HEATING TECHNOLOGY SINCE 1959 GENERAL CATALOGUE 2015 CONDENSING BOILERS TRADITIONAL GAS BOILERS

Transcription

1 MADE IN ITALY GENERAL CATALOGUE 2 HEATING TECHNOLOGY SINCE 99 CONDENSING BOILERS TRADITIONAL GAS BOILERS

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3 REMARKABLE SANITARY ( STARS) EN 2 /9 MODULATION HIGHLY SILENT

4 COMBITECH THE QUALITY WITHOUT COMPROMISES IN THE MARKETPLACE MADE IN RADIANT YESTERDAY Since 99, Radiant has been develop ping and producing the key coponents within their facilities. Today, like yesterday, the endless hightech evolutions are aied to guarantee a better effi ciency and reliability, all ade in Radiant. TODAY A great feather in the cap of our production is the newly introduced COMBITECH* exchanger, ade of stainless steel spirals Ø 28., which guarantees higher effi ciency, less head losses and easier cleaning. The highest possible quality in the arketplace. years of an unparalleled experience and knowhow ade it possible to produce internally the stainless steel exchanger, that now feature all the COMBITECH*, cobination instantaneous units. YESTERDAY LIKE TODAY FOR OUR TOMORROW *Patent pending THE MADE IN RADIANT FOR A TRUE MADE IN ITALY

5 AN ENDLESS AMOUNT OF DOMESTIC HOT WATER REGARDLESS THE SMALL CAPACITIES BETTER WELL BEING THE TANK INTERACTS ACTIVELY LARGER SAVINGS

6 DUOPASS SYSTEM TANK CAPACITY 8 / 2 / / LITERS SMALL DIMENSIONS 6 C heating circuit flow teperature 6 C ACR C heating circuit return teperature 7 C ACR C ACS 2 C ACS 7 C ACR C doestic hot water flow l/in ACR heating circuit hot water ACS doestic hot water ACR C cold water inlet DUOPASS SYSTEM generously delivers fine perforances and savings to the end user. The water is preheated before it gets into the storage tank, and it is lifted to approxiately 2 C. This innovation, patented by Radiant in year 996, leads to various advantages, ainly the reduction of the theral stress, longer product life, a uch better sanitary cofort and finally energy savings. Duopass provides a generous aount of D.H.W despite the liited aount of space. Duogas is the new frontier for the storage boilers, whereas the appliance is operating as a classic cobination instantaneous unit.

7 our ission... the excellence of the quality MORE RELIABILITY MORE MAINTENANCE SAVINGS USE OF PRESTIGIOUS COMPONENTS ACTIVE TANK THERMAL REGULATION SANITARY EXCEEDING THE 2 New hydraulics fully integrated and ade of prestigious coponents, including the copper: less theral strains, less wear, so a better saving for the end user. Our exclusive syste is available onto all our storage units. High cofort, notwithstanding the sall capacity of the tank. The endless production of a storage unit, cobined to the continuous fl ow rate of a cobi unit. 6

8 MORE INTEGRATION MORE TECHNOLOGY MANAGEMENT OF HIGH AND LOW TEMP. LESS SPACE LESS INSTALLATION COSTS USERFRIENDLY INTERACTION INTEGRATED MANAGEMENT OF HYBRID SYSTEMS Our exclusive syste is available onto all our units aied to run ixed loops, i.e. with high and low teperature. This avoids the use of an additional ite for the recovery. In all the units of the Technology range, one P.C.B. anages the appliance, thru LCD, the high/low teperature loops and the addition of solar ites. 7

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10 TECHNOLOGY INDEX CONDENSING BOILERS INDOOR Postcondensing BCONDENSE RH RH /B RHR RHA /2 page Heating only COMFORTTECH RK page 2 Heating only in /B version COMFORTTECH RK /B page Istantaneous Cobi NEW COMBITECH R2K page 6 Istantaneous Cobi COMFORTTECH RKR page 8 Storage 8 lt. MAXICOMFORTTECH RKA /8 page 2 Storage 2 lt. MAXICOMFORTTECH RKA /2 page 22 Storage High / low teperature MAXICOMFORTTECH RKA /2 2V page 2 Floor standing Heating only SUPREMATECH RKG page 26 Floor standing Storage lt. SUPREMATECH RKA / page 28 Floor standing Storage lt. SUPREMATECH RKA / page Floor standing Storage high / low teperature SUPREMATECH RKA / V page 2 OUTDOOR Outdoor Heating only COMFORTTECH RK RAIN page Outdoor Instantaneous Cobi COMFORTTECH RKR RAIN page 6 INBOX Inbox Postcondensing BCONDENSE RH /B RHR BOX page 8 Inbox Heating only COMFORTTECH RK RK /B BOX page 2 Inbox Instantaneous Cobi COMFORTTECH RKR BOX page Inbox Storage 8 lt. MAXICOMFORTTECH RKA /8 BOX page 6 Inbox Storage 2 lt. MAXICOMFORTTECH RKA /2 BOX page 8 Inbox Storage high / low teperature MAXICOMFORTTECH RKA /2 2V BOX page Accessories page 2 FLUE SYSTEM KIT for condensing boilers Coaxial page for condensing boilers Twin pipe page for condensing boilers Single pipe page 6 ACCESSORIES FOR FLUE SYSTEM KIT for coaxial page 7 for twin pipe page 6 for single pipe page 6 MULTIZONES HYDRAULIC SEPARATOR with speeds pup SIM A B 2A 2B A B page 68 with fl ow rates variable pup SIM 2A B A B A 2B page 69 CLEANPASS SYSTEM Cleanpass Syste page 7 9

11 TECHNOLOGY INDOOR POST CONDENSING 92/2/CEE BCONDENSE IP XD HIGH TEMPERATURE 26 KW PRODUCT PLUS stars efficiency copact size eory function brass coponents H 2 O fast ease of acces CIRCULATING PUMP BCONDENSE RH 2 Post condensing wall hung gas boilers for high teperature loops, heating only, heating only for easy addition of an indirect tank (B), cobi instantaneous and storage. Available 26 only. Equipped with priary heat exchanger, 2 ranges c/w aple inner sections. head (),,, 2, 2, MODEL RSL / KU flow ( /h), BCONDENSE RH 2 /B BCONDENSE RHR 2 Equipped with a heat recuperator that leads to higher effi ciencies. DIGITECH TR ain P.C.B. Copact diensions and easy aintenance. head (),,, 2, 2, MODEL UPSO / AOKR, flow ( /h)

12 TECHNOLOGY MODELS TYPE NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () BCONDENSE RH 2 Heating only M2A 26 I,7 98,9 BCONDENSE RH 2 /B Heating only /B M22A 26 I,7 98,9 BCONDENSE RHR 2 Cobi M2A 26 I,7 98,9 BCONDENSE RHA 2 /2 Storage M2A 26 I,7 98,9 LPG part nuber: replace the letter M with the letter G DIMENSIONS W D 2 W 9 6 D 27 H H BCONDENSE RHR 2 BCONDENSE RHA 2 /2 W X D X H X X 78 W X D X H 9 X 6 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / 2 6, 78 7 R C 8 2, A F G R C G F A ACCESSORIES AND FLUE SYSTEMS PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA 2 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup RSL /6 (only RH) Suppleent for higher head pup RSL /7 (only RH) FLUE SYSTEM 8287LA 8286LA 829LA 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length 2 t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t Flue duper PP Ø 8/8

13 TECHNOLOGY INDOOR HEATING ONLY 92/2/CEE COMFORTTECH IP XD RK /8/2/ KW PRODUCT PLUS stars efficiency NOx Class V eory function copact size ease of access PUMP PERFORMANCE COMFORTTECH RK COMFORTTECH RK 8 COMFORTTECH RK 2 Condensing wall hung gas boilers HEATING ONLY, available as 82 and. head(),,, 2, 2, MODEL 2 /preiu, Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. head(),,, 2, 2, flow rate ( /h) MODEL 2 /6 preiu COMFORTTECH RK, 2 flow rate ( /h)

14 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx CLASS Pn () Pn () EXPANSION VASSEL capacity COMFORTTECH RK M28A V 6, 8,9 7 lt. COMFORTTECH RK 8 M28A2 8 V 7 8, 7 lt. COMFORTTECH RK 2 M28A 2 V 6,7 6, 7 lt. COMFORTTECH RK M28A V 6,6 7,9 7 lt. LPG part nuber: replace the letter M with the letter G DIMENSIONS W 29 D W 2 D COMFORTTECH RK RK 8 RK 2 H. 87. COMFORTTECH RK H. 87. W X D X H X 29 X 7 W X D X H X 2 X R: RETURN Ø / G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø F G R SC A R G 2 F SC A ACCESSORIES AND FLUE SYSTEMS PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA Easy reote reote controller WEEK reote controller Outside teperature sensor HYDRAULIC 2LP 987LA 2 2 Fittings cover ( RK RK 8 RK 2 ) CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup MSL 2 /6 preiu Suppleent for higher head pup MSL 2 /7 preiu FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2 t KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2 t KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8

15 TECHNOLOGY INDOOR HEATING ONLY 92/2/CEE COMFORTTECH IP XD RK /B / 8 / 2 / KW PRODUCT PLUS stars efficiency NOx Class V eory function copact size easy of access solar integration PUMP PERFORMANCE COMFORTTECH RK 8 /B COMFORTTECH RK 2 /B Condensing wall hung gas boilers HEATING ONLY, equipped with a waysvalve and fi ttings for an easy addition of an indirect tank. Available as 82 and. head(),,, 2, 2, MODEL UPSO / AOKR, Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. head(),,, 2, 2, flow ( /h) MODEL UPSO /6 AOKR COMFORTTECH RK /B, flow ( /h)

16 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () EXPANSION vassel capacity COMFORTTECH RK /B M29A V 6, 8,9 7 liters COMFORTTECH RK 8 /B M29A2 8 V 7 8, 7 liters COMFORTTECH RK 2 /B M29A 2 V 6,7 6, 7 liters COMFORTTECH RK /B M29A V 6,6 7,9 7 liters LPG part nuber: replace the letter M with the letter G DIMENSIONS W 29 D W D COMFORTTECH RK /B RK 8 /B H. 87. COMFORTTECH RK /B H. 87. RK 2 /B W X D X H X 2 X 7 W X D X H X 29 X R: RETURN Ø / G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / RB: RETURN BOILER Ø / AB: INLET BOILER Ø / ACCESSORIES AND FLUE SYSTEMS 8 7 G R Rb 68 2 A F Ab G F R Rb 9 A Ab 7 PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 2LP 987LA Easy reote reote controller WEEK reote controller Outside teperature sensor Fittings cover ( RK /B RK 8 /B RK 2 /B ) CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2 t KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2 t KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8

17 TECHNOLOGY INDOOR COMBI 92/2/CEE COMBITECH IP XD R2K 2 / 28 / KW PRODUCT PLUS stars efficiency stars sanitary efficiency energy class NOx class V H 2 O fast copact size solar integration new exchanger NEW COMBITECH EXCHANGER EASIER MAINTENANCE New condensing wall hung gas boilers, heating and instantaneous D.H.W. production thru an integrated exchanger. Outputs 2, 28 and. Units equipped with an exchanger ade in Radiant. New design, anoeter included into the control panel to ake it easier the readings. Side expansion tank (8 l.) to ake it easier the aintenance. DIGITECH CS ain P.C.B. Thicker insulation of the casing panels for a better theral insulation. AMPLE COILS Ø28 /9 MODULATION ENHANCED NOISELESS ENERGY SAVINGS 6

18 Made in Radiant TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () RENDIMENTO Pn SPECIFIC FLOW RATE Δt C (l./in.) COMBITECH R2K 2 M6A 2 V 7 7,, COMBITECH R2K 28 M6A2 28 V 7, 7,8,2 COMBITECH R2K M6A V 7, 7,7 6,7 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 7 D W D H H COMBITECH R2K 2R2K 28 COMBITECH R2K 2 R2K 28 COMPLETE WITH COVER * W X D X H X X 6 W X D X H X X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 *OPTIONAL A: INLET Ø / F G C R A 8 ACCESSORIES AND FLUE SYSTEMS PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 6 987LA 2 29 Easy reote reote controller WEEK reote controller Outside teperature sensor Fittings cover protection (R2K 2 R2K 28) CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup MSL 2/7 preiu Electronic head pup PWM /7 FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8 7

19 TECHNOLOGY INDOOR COMBI 92/2/CEE COMFORTTECH IP XD RKR 2 / 28 / KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V H 2 O fast brass coponents ease of access PUMP PERFORMANCE COMFORTTECH RKR 2 COMFORTTECH RKR 28 Condensing wall hung gas boilers, heating and instantaneous D.H.W. production, available as 228 and. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head(),,, 2, 2, MODEL UPSO / AOKR, flow ( /h) COMFORTTECH RKR stars sanitary effi ciency. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. head(),,, 2, 2, MODEL UPSO /6 AOKR, 8 flow ( /h)

20 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) COMFORTTECH RKR 2 MA 2 V 7 8, COMFORTTECH RKR 28 MA2 28 V 6,7 6,, COMFORTTECH RKR MA V 6,6 7,9 6 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 29 D W 2 D COMFORTTECH RKR 2 RKR 28 H. 87. COMFORTTECH RKR H. 87. W X D X H X 29 X 7 W X D X H X 2 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø 2 9 SC 78 7 R 8 C G 2 F A 9 SC F C G R A ACCESSORIES AND FLUE SYSTEMS PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 2LP 987LA Easy reote reote controller WEEK reote controller Outside teperature sensor Fittings cover ( RKR 2 RKR 28 ) CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8 9

21 TECHNOLOGY INDOOR STORAGE 92/2/CEE MAXICOMFORTTECH IP XD RKA /8 2 KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V ease of access legionella prevention syste PUMP PERFORMANCE MAXICOMFORTTECH RKA 2 /8 Condensing wall hung gas boiler, equipped with a icro storage tank ok 8 l. capacity. Available 2. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head(),,, 2, 2, MODEL UPS / CIAO, flow ( /h) Duopass syste: stunning sanitary perforances, regardless the sall diensions. Stainless steel tank of 8 l. capacity. DIGITECH CS ain P.C.B. stars sanitary effi ciency. 2

22 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORTTECH RKA 2 /8 M2A 2 V 7 8, 2 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 2 D MAXICOMFORTTECH RKA 2 /8 H W X D X H X X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø SC R 8 2. A F G C ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA 2 26 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPS /6 Suppleent for higher head pup UPS /7 FLUE SYSTEM 8287LA 8286LA 829LA 2779LA KIT K horizontal coaxial flue kit Ø 6/ 6 t 2 KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ 6t 2 Flue duper PP Ø 8/8 2

23 TECHNOLOGY INDOOR STORAGE 92/2/CEE MAXICOMFORTTECH IP XD RKA / KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V ease of access legionella prevention syste PUMP PERFORMANCE MAXICOMFORTTECH RKA 2 /2 MAXICOMFORTTECH RKA 28 /2 Condensing wall hung gas boilers, equipped with a storage tank of 2 l. capacity. Available 2, 28 and. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head(),,, 2, 2, MODEL UPS / CIAO flow ( /h), MAXICOMFORTTECH RKA /2 Duopass syste: stunning sanitary perforances, regardless the sall diensions. Stainless steel tank of 2 l. capacity. DIGITECH CS ain P.C.B. stars sanitary effi ciency. head(),,, 2, 2, MODEL UPS /6 CIAO, 22 flow ( /h)

24 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORTTECH RKA 2 /2 MA 2 V 7 8, MAXICOMFORTTECH RKA 28 /2 MA2 28 V 6,7 6, MAXICOMFORTTECH RKA /2 MA V 6,6 7,9 8 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 9 8 D MAXICOMFORTTECH RKA 2 /2 RKA 28 /2 RKA /2 H W X D X H 9 X 8 X 9 9 R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø R F G C A ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 222LP 987LA 2 26 Easy reote reote controller WEEK reote controller Outside teperature sensor Fittings cover CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPS /6 Suppleent for higher head pup UPS /7 FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8 2

25 TECHNOLOGY INDOOR STORAGE 92/2/CEE MAXICOMFORTTECH IP XD RKA /2 2 V 2 28 KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V underfloor heating syste legionella prevention syste heating circuit PUMP PERFORMANCE MAXICOMFORTTECH RKA 2 /2 MAXICOMFORTTECH RKA 28 /2 Condensing wall hung gas boilers, equipped with a storage tank of 2 l. capacity, integrated with 2 circuits syste for high/low teperature, with 2 pups and ixing valve Available 2, 28 and. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head(),,, 2, 2, MODEL UPS / CIAO flow ( /h), MAXICOMFORTTECH RKA /2 Duopass syste: stunning sanitary perforances, regardless the sall diensions. Stainless steel tank of 2 l. capacity. DIGITECH CS ain P.C.B. stars sanitary effi ciency. head(),,, 2, 2, MODEL UPS /6 CIAO, 2 flow ( /h)

26 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORTTECH RKA 2 /2 2V M8A 2 V 7 8, MAXICOMFORTTECH RKA 28 /2 2V M8A2 28 V 6,7 6, MAXICOMFORTTECH RKA /2 2V M8A V 6,6 7,9 8 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 9 8 D MAXICOMFORTTECH H RKA 2 /2 2V RKA 28 /2 2V RKA /2 2V W X D X H 9 X 8 X 9 9 R(AT): RETURN Ø / A(AT): INLET Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 R(BT): RETURN Ø / A(BT): INLET Ø / SC: CONDENSATE DRAIN Ø R(bt) 8, 7 78 R(at) A(bt) 7, 8 2 A(at) F G C ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LP 987LA 2 26 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPS /6 Suppleent for higher head pup UPS /7 FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 28 6 t 2 KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8 2

27 TECHNOLOGY INDOOR HEATING ONLY FLOOR STANDING SUPREMATECH 92/2/CEE IP XD RKG 8 2 KW PRODUCT PLUS stars efficiency NOx class V eory function copact size ease of access PUMP PERFORMANCE SUPREMATECH RKG SUPREMATECH RKG 8 SUPREMATECH RKG 2 SUPREMATECH RKG Floor standing condensing gas boilers, HEATING ONLY, available as 8 2 and. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head() MODEL RSL /6 KU, flow ( /h) DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. head() circolatore di rilancio MODEL RS /6, 26 flow ( /h)

28 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () EXPANSION VASSEL capacity SUPREMATECH RKG MA V 6, 8,9 liters SUPREMATECH RKG 8 MA2 8 V 7 8, liters SUPREMATECH RKG 2 MA 2 V 6,7 6, liters SUPREMATECH RKG MA V 6,6 7,9 liters LPG part nuber: replace the letter M with the letter G COMPLETA DI CIRCOLATORE DI RILANCIO E SEPARATORE IDRAULICO DIMENSIONS W 66 D SUPREMATECH RKG RKG 8 RKG 2 RKG H W X D X H X 66 X 8 8 A R G F R: RETURN Ø / G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø ACCESSORIES AND FLUE SYSTEMS PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LP 987LA 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup RSL /7 FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2t KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2t KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8 27

29 TECHNOLOGY INDOOR STORAGE FLOOR STANDING SUPREMATECH 92/2/CEE IP XD RKA / 2 28 KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V ease of access detrazione fi s c al e legionella prevention syste PUMP PERFORMANCE SUPREMATECH RKA 2 / SUPREMATECH RKA 28 / SUPREMATECH RKA / Floor standing condensing gas boilers, equipped with a l. stainless steel STORAGE tank. Available as 2, 28,. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head(),,, 2, 2, MODEL RSL /6 KU, flow ( /h) circolatore di rilancio Duopass syste: outstanding sanitary perforances. DIGITECH CS ain P.C.B. stars sanitary effi ciency. head() MODEL RS /6, 28 flow ( /h)

30 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) SUPREMATECH RKA 2 / MA 2 V 7 8, 66 SUPREMATECH RKA 28 / MA2 28 V 6,7 6, 89 SUPREMATECH RKA / MA V 6,6 7,9 27 LPG part nuber: replace the letter M with the letter G COMPLETA DI CIRCOLATORE DI RILANCIO E SEPARATORE IDRAULICO DIMENSIONS W 6 66 D SUPREMATECH RKA 2 / RKA 28 / RKA / H W X D X H 6 X 66 X 8 R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 8 F A R VSC C G RC A: INLET Ø / RC: RICIRCOLO Ø /2 VSC: SCARICO VALVOLA SICUREZZA Ø / ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LP 987LA 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup RSL /7 FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2t KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2t KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8 29

31 TECHNOLOGY INDOOR FLOOR STANDING STORAGE 92/2/CEE SUPREMATECH IP XD RKA / 2 28 KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V ease of access legionella prevention syste PUMP PERFORMANCE SUPREMATECH RKA / SUPREMATECH RKA 2 / SUPREMATECH RKA 28 / Floor standing condensing gas boilers, equipped with a l. stainless steel storage tank. Available as, 2, 28,. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber, strengthened by stainless steel side panels and cold door for a better theral insulation. head(),,, 2, 2, MODEL UPS /6 CIAO, flow ( /h) SUPREMATECH RKA / Duopass syste: outstanding sanitary perforances. DIGITECH CS ain P.C.B. stars sanitary effi ciency.

32 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) SUPREMATECH RKA / MA V 6, 8,9 8 SUPREMATECH RKA 2 / MA2 2 V 7 8, 228 SUPREMATECH RKA 28 / MA 28 V 6,7 6, 2 SUPREMATECH RKA / MA V 6,6 7,9 27 LPG part nuber: replace the letter M with the letter G DIMENSIONS W D H SUPREMATECH RKA / RKA 2 / RKA 28 / RKA / W X D X H 7 X 7 X 6 6 R: RETURN Ø / C: HOT WATER Ø / R C G F A G: GAS Ø /2 F: COLD WATER Ø / A: INLET Ø / RC: RICIRCOLO Ø / RC ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LP 987LA 26 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPS /7 FLUE SYSTEM 8287LA 8286LA 829LA 829LP 2779LA KIT K horizontal coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2t KIT H horizontal twin pipe flue kit Ø 8/8 Maxiu length t KIT V vertical coaxial flue kit Ø 6/ Maxiu length t 2 6t 8 2t KIT AK horizontal coaxial flue kit Ø 8/2 Maxiu length 8 t Flue duper PP Ø 8/8

33 TECHNOLOGY INDOOR STORAGE FLOOR STANDING 92/2/CEE SUPREMATECH IP XD RKA / V 2 28 KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V underfloor heating syste legionella prevention syste heating circuit PUMP PERFORMANCE SUPREMATECH RKA / h/l teperature SUPREMATECH RKA 2 / h/l teperature SUPREMATECH RKA 28 / h/l teperature Floor standing condensing gas boilers, equipped with a l. stainless steel STORAGE tank. Available as, 2, 28 and aied to high/low teperatures. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head(),,, 2, 2, MODEL UPS /6 CIAO, flow ( /h) SUPREMATECH RKA / h/l teperature Duopass syste: outstanding sanitary perforances. DIGITECH CS ain P.C.B. stars sanitary effi ciency. 2

34 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) SUPREMATECH RKA / M9A V 6, 8,9 8 SUPREMATECH RKA 2 / M9A2 2 V 7 8, 228 SUPREMATECH RKA 28 / M9A 28 V 6,7 6, 2 SUPREMATECH RKA / M9A V 6,6 7,9 27 KITS FOR COUPLING HIGH/LOW TEMPERATURE PART NUMBER KIT MULTIZONE 2 HIGH TEMPERATURE SA KIT MULTIZONE HIGH TEMPERATURE SA2 KIT MULTIZONE HIGH TEMPERATURE + LOW TEMPERATURE SA KIT MULTIZONE 2 HIGH TEMPERATURE + LOW TEMPERATURE SA KIT MULTIZONE HIGH TEMPERATURE + 2 LOW TEMPERATURE SA LPG part nuber: replace the letter M with the letter G ALL INCLUSIVE integrated syste for high and low teperatures. The boiler runs internally no. independent zones, without adding any hydraulics. High or ediu teperature for radiators or fan coils. Low teperature for underfl oor heating. STORAGE c/w l. stainless steel tank SPEED HEAD PUMP ELECTRONIC HEAD PUMP ELECTRONIC HEAD PUMP WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) 7 7 W D DIMENSIONS H 2 SUPREMATECH HIGH / LOW TEMPERATURE RKA / RKA 2 / RKA 28 / RKA / W X D X H 7 X 7 X 6 6 R: RETURN Ø / C: HOT WATER Ø / R C G F A G: GAS Ø /2 F: COLD WATER Ø / A: INLET Ø / RC: RICIRCULATION Ø / RC

35 TECHNOLOGY OUTDOOR HEATING ONLY 92/2/CEE COMFORTTECH RAIN IP XD RK 8 2 KW PRODUCT PLUS stars efficiency rain protection eory function NOx class V ease of access copact size PUMP PERFORMANCE COMFORTTECH RK RAIN COMFORTTECH RK 8 RAIN COMFORTTECH RK 2 RAIN Outdoor condensing wall hung gas boilers, heating only, equipped as standard with an ABS ade cabinet as standard. head(),,, 2, 2, MODEL 2 /preiu, Available as, 8, 2 and. flow ( /h) COMFORTTECH RK RAIN Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. head(),,, 2, 2, MODEL RSL /6 KU, flow ( /h)

36 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () EXPANSION vassel capacity COMFORTTECH RK RAIN M28B V 6, 8,9 7 liters COMFORTTECH RK 8 RAIN M28B2 8 V 7 8, 7 liters COMFORTTECH RK 2 RAIN M28B 2 V 6,7 6, 7 liters COMFORTTECH RK RAIN M28B V 6,6 7,9 7 liters LPG part nuber: replace the letter M with the letter G DIMENSIONS W D W D H H COMFORTTECH RK RK COMFORTTECH RK RK 2 RAIN RAIN W X D X H 2 X 29 X 8 W X D X H 2 X 2 X R: RETURN Ø / G: GAS Ø /2 F: COLD WATER Ø / A: INLET Ø / 9 8 R 2 8 A F G 9 8 R 2 8 A F G ACCESSORIES AND FLUE SYSTEMS PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA 2 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup MSL 2/6 preiu Suppleent for higher head pup MSL 2/7 preiu FLUE SYSTEM 822LP 8226LP 26LP 8229LP KIT RAIN horizontal pipe Ø 8 Maxiu length 2 t KIT L vertical pipe Ø 8 Maxiu length t Vertical adapter KIT Ø 8 Frost protection KIT

37 TECHNOLOGY OUTDOOR COMBINATION ISTANTANEOUS 92/2/CEE COMFORTTECH RAIN IP XD RKR 2 28 KW PRODUCT PLUS stars efficiency rain protection eory function NOx class V H 2 O fast copact size ease of access PUMP PERFORMANCE COMFORTTECH RKR 2 RAIN COMFORTTECH RKR 28 RAIN Outdoor condensing wall hung gas boilers, heating and istantaneous D.H.W. production, equipped with an ABS ade cabinet as standard. head(),,, 2, 2, MODEL UPSO / AOKR, Available as 2, 28 and. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. head(),,, 2, 2, flow ( /h) COMFORTTECH RKR RAIN MODEL UPSO /6 AOKR, 6 flow ( /h)

38 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) COMFORTTECH RKR 2 RAIN MB 2 V 7 8, COMFORTTECH RKR 28 RAIN MB2 28 V 6,7 6,, COMFORTTECH RKR RAIN MB V 6,6 7,9 6 LPG part nuber: replace the letter M with the letter G DIMENSIONS W D W D H H COMFORTTECH RKR 2 RKR COMFORTTECH RKR RAIN RAIN W X D X H 2 X 29 X 8 W X D X H 2 X 2 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / A F G R C A F G C R ACCESSORIES AND FLUE SYSTEMS PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR FLUE SYSTEM 822LP 8226LP 26LP 8229LP KIT RAIN horizontal pipe Ø 8 Maxiu length 2 t KIT L vertical pipe Ø 8 Maxiu length t Vertical adapter KIT Ø 8 Frost protection KIT 7

39 TECHNOLOGY INBOX POST CONDENSING 92/2/CEE BCONDENSE IP XD HIGH TEMPERATURE 26 KW PRODUCT PLUS stars efficiency copact size eory function brass coponents (RHR) H2O fast ease of access PUMP PERFORMANCE BCONDENSE RHR 2 BOX Post condensing wall hung gas boilers, for high teperature installations. Outdoor units c/w BOX to protect fro weathering. Heating only and cobi. head(),,, 2, 2, MODEL UPSO / AOKR, flow ( /h) Output 26 for the heating only. Equipped with a sokes recuperator which leads to higher effi ciencies. DIGITECH TR ain P.C.B. Copact diensions and easy aintenance. 8

40 TECHNOLOGY MODEL TYPE NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () BCONDENSE RH 2 /B BOX Heating only M22C 26 I,7 98,9 BCONDENSE RHR 2 BOX Cobination M2C2 26 I,7 98,9 LPG part nuber: replace the letter M with the letter G DIMENSIONS W D BCONDENSE RH 2 /B RHR 2 BOX H R S R W X D X H 7 X 27 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø 2 ACCESSORIES AND FLUE SYSTEMS R sc A F G C 2 E 62 PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR FLUE SYSTEM 8299LP 2779LA 8LP 8229LP KIT BOX 2 horizontal pipe Ø 8 Maxiu length 2 t Flue duper PP Ø 8/8 Box assebly (LxPxH = 7x27x2 ) Frost protection KIT 9

41 TECHNOLOGY INBOX HEATING ONLY 92/2/CEE COMFORTTECH BOX IP XD RK 8 2 KW PRODUCT PLUS stars efficiency NOx class V eory function copact size ease of access PUMP PERFORMANCE COMFORTTECH RK BOX COMFORTTECH RK 8 BOX COMFORTTECH RK 2 BOX Condensing gas boilers, HEATING ONLY. Outdoor units c/w BOX to protect fro weathering. head(),,, 2, 2, MODEL MSL 2 /preiu, Available as, 8, 2. flow ( /h) Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance.

42 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () EXPANSION vassel capacity COMFORTTECH RK BOX M28C V 6, 8,9 7 liters COMFORTTECH RK 8 BOX M28C2 8 V 7 8, 7 liters COMFORTTECH RK 2 BOX M28C 2 V 6,7 6, 7 liters LPG part nuber: replace the letter M with the letter G DIMENSIONS W D COMFORT TECH RK RK 8 RK 2 BOX H R S R W X D X H 7 X 27 X R: RETURN Ø / G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø 2 ACCESSORIES AND FLUE SYSTEMS R sc A F G C 2 E 62 PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA 2 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup MSL 2/6 preiu Suppleent for higher head pup MSL 2/7 preiu FLUE SYSTEM 8299LP 2779LA 8LP 8229LP KIT BOX 2 horizontal pipe Ø 8 Maxiu length 2 t Flue duper PP Ø 8/8 Box assebly (LxPxH = 7x27x2 ) Frost protection KIT

43 TECHNOLOGY INBOX HEATING ONLY 92/2/CEE COMFORTTECH BOX RK /B INDIRECT STORAGE CYLINDER 8 2 KW IP XD PRODUCT PLUS stars efficiency NOx class V eory function copact size ease of access solar integration PUMP PERFORMANCE COMFORTTECH RK 8 /B BOX COMFORTTECH RK 2 /B BOX Condensing gas boilers, HEATING ONLY, for an easy addition of an indirect tank. Outdoor units c/w BOX to protect fro weathering. head(),,, 2, 2, MODEL UPSO / AOKR, flow ( /h) Available as, 8, 2. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. 2

44 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () EXPANSION vassel capacity COMFORTTECH RK /B BOX M29C V 6, 8,9 7 liters COMFORTTECH RK 8 /B BOX M29C2 8 V 7 8, 7 liters COMFORTTECH RK 2 /B BOX M29C 2 V 6,7 6, 7 liters LPG part nuber: replace the letter M with the letter G DIMENSIONS W D COMFORT TECH RK /B RK 8 /B RK 2 /B BOX H R S R W X D X H 7 X 27 X R: RETURN Ø / G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø 2 ACCESSORIES AND FLUE SYSTEMS R sc A F G C 2 E 62 PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR FLUE SYSTEM 8299LP 2779LA 8LP 8229LP KIT BOX 2 horizontal pipe Ø 8 Maxiu length 2 t Flue duper PP Ø 8/8 Box assebly (LxPxH = 7x27x2 ) Frost protection KIT

45 TECHNOLOGY INBOX COMBI 92/2/CEE COMFORTTECH BOX IP XD RKR 2 28 KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V H 2 O fast brass coponents ease of access PUMP PERFORMANCE COMFORTTECH RKR 2 BOX COMFORTTECH RKR 28 BOX Condensing gas boilers, heating and instantaneous D.H.W. production. Outdoor units c/w BOX to protect fro weathering. head(),,, 2, 2, MODEL UPSO / AOKR, Available as 2 and 28. flow ( /h) Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. stars sanitary effi ciency.

46 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) COMFORTTECH RKR 2 BOX MC 2 V 7 8, COMFORTTECH RKR 28 BOX MC2 28 V 6,7 6,, LPG part nuber: replace the letter M with the letter G DIMENSIONS W D COMFORT TECH RKR 2 RKR 28 BOX H R S R W X D X H 7 X 27 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø 2 ACCESSORIES AND FLUE SYSTEMS R sc A F G C 2 E 62 PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR FLUE SYSTEM 8299LP 2779LA 8LP 8229LP KIT BOX 2 horizontal pipe Ø 8 Maxiu length 2 t Flue duper PP Ø 8/8 Box assebly (LxPxH = 7x27x2 ) Frost protection KIT

47 TECHNOLOGY INBOX STORAGE 92/2/CEE MAXICOMFORTTECH BOX IP XD RKA / KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V ease of access legionella prevention syste PUMP PERFORMANCE MAXICOMFORTTECH RKA 2 /8 BOX MAXICOMFORTTECH RKA 28 /8 BOX Condensing gas boilers, heating and D.H.W. production thru a storage tank of 8 l. Outdoor units c/w BOX to protect fro weathering. Available as 2 and 28. prevalenza () MODEL UPS / KU, Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. flow ( /h) DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. stars sanitary effi ciency. 6

48 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORTTECH RKA 2 /8 BOX M2C 2 V 7 8, 2 MAXICOMFORTTECH RKA 28 /8 BOX M2C2 28 V 6,7 6, LPG part nuber: replace the letter M with the letter G DIMENSIONS W D MAXICOMFORTTECH RKA 2 /8 RKA 28 /8 BOX H R S R W X D X H 7 X 27 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø R sc A F G C 2 E 62 ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA 2 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup RSL /6 Suppleent for higher head pup RSL /7 FLUE SYSTEM 8299LP 2779LA 8LP 8229LP KIT BOX 2 horizontal pipe Ø 8 Maxiu length 2 t Flue duper PP Ø 8/8 Box assebly (LxPxH = 7x27x2 ) Frost protection KIT 7

49 TECHNOLOGY INBOX STORAGE 92/2/CEE MAXICOMFORTTECH BOX IP XD RKA / KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V ease of access legionella prevention syste PUMP PERFORMANCE MAXICOMFORTTECH RKA 2 /2 BOX MAXICOMFORTTECH RKA 28 /2 BOX Condensing gas boilers, heating and D.H.W. production thru a storage tank of 2 l. Outdoor units c/w BOX to protect fro weathering. Available as 2 and 28. head() MODEL RSL / ku, Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. flow ( /h) DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. stars sanitary effi ciency. 8

50 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORTTECH RKA 2 /2 BOX MC 2 V 7 8, MAXICOMFORTTECH RKA 28 /2 BOX MC2 28 V 6,7 6, LPG part nuber: replace the letter M with the letter G DIMENSIONS W D H MAXICOMFORT TECH RKA 2 /2 RKA 28 /2 BOX W X D X H 92 X 27 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø R C G F sc E A E ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA 2 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup RSL /6 Suppleent for higher head pup RSL /7 FLUE SYSTEM 8299LP 2779LA 2LA 8229LP KIT BOX 2 horizontal pipe Ø 8 Maxiu length 2 t Flue duper PP Ø 8/8 Maxibox assebly (LxPxH = 92x27x2 ) Frost protection KIT 9

51 TECHNOLOGY INBOX STORAGE 92/2/CEE MAXICOMFORTTECH BOX IP XD RKA / 2 2 V 2 28 KW PRODUCT PLUS stars efficiency stars sanitary efficiency eory function NOx class V legionella prevention syste heating circuit underfloor heating syste PUMP PERFORMANCE MAXICOMFORTTECH RKA 2 /2 2V BOX MAXICOMFORTTECH RKA 28 /2 2V BOX Condensing gas boilers, heating and D.H.W. production thru a storage tank of 2 l., with 2 circuits syste for high/ low teperature, with 2 pups and ixing valve Outdoor units c/w BOX to protect fro weathering. Available as 2 and 28. Equipped with priary heat exchanger, icro radial fl ae and cobustion chaber strengthened by stainless steel side panels and cold door for a better theral insulation. head() MODEL RSL / KU, flow ( /h) DIGITECH CS ain P.C.B. Copact diensions and easy aintenance. stars sanitary effi ciency.

52 TECHNOLOGY MODEL NAT. GAS part nuber HEATING Output NOx Class Pn () Pn () SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORTTECH RKA 2 /2 2V BOX M8C 2 V 7 8, MAXICOMFORTTECH RKA 28 /2 2V BOX M8C2 28 V 6,7 6, LPG part nuber: replace the letter M with the letter G W D DIMENSIONS H MAXICOMFORT TECH RKA 2 /2 2V RKA 28 /2 2V BOX W X D X H 92 X 27 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 A: INLET Ø / SC: CONDENSATE DRAIN Ø R C G F sc E A E ACCESSORIES AND FLUE SYSTEMS WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAGE 78) PART NUMBER DESCRIPTION CONTROL 7 867LA 78LA HYDRAULIC 826LA 987LA 2 2 Easy reote reote controller WEEK reote controller Outside teperature sensor Condensate discharge pup CLEANPASS device for the filling of the syste and for its washing Suppleent for higher head pup RSL /6 Suppleent for higher head pup RSL /7 FLUE SYSTEM 8299LP 2779LA 2LA 8229LP KIT BOX 2 horizontal pipe Ø 8 Maxiu length 2 t Flue duper PP Ø 8/8 Maxibox assebly (LxPxH = 92x27x2 ) Frost protection KIT

53 CONDENSING BOILERS ACCESSORIES TECHNOLOGY ACCESSORIES CONTROL HYDRAULICS EASY REMOTE boiler reote control, it operates as a prograable therostat and reote control of the appliance part nuber: 7 WEEK Weekly prograable therostat It is a weekly prograable therostat and runs two different teperatures: daynight. part nuber: 867LA DAY Daily prograable therostat It is a daily prograable therostat and runs two different teperatures: daynight. part nuber: 866LA KIT ZONE VALVES It runs various zones in addition to the roo therostat. part nuber: 6 OUTDOOR PROBE It enables the appliance to run at adjustable teperature. part nuber: 78LA BOX ASSEMBLY 7x27x2 part nuber: 8LP MAXIBOX ASSEMBLY 92x27x2 part nuber: 2LA CONDENSATE OUTLET PUMP part nuber: 2LA ELECTRONIC ANODE up to 2 lt. part nuber: 22 fro 2 to lt. part nuber: 229 2

54 CONDENSING BOILERS ACCESSORIES CONTROL HYDRAULICS ACCESSORIES TECHNOLOGY MONO COIL TANK LT. tefl on part nuber 2LA ADDITIONAL CIRCULATING PUMP ELECTRONIC MODULATION PWM/7 part nuber: 29 COVER R2K Series part nuber: 6 IMODULE APPLICATION part nuber: 9 INTEGRATED RECIRCULATION KIT part nuber: 26LP KIT FLEXIBLES part nuber: 687LP FITTINGS WITH SQUARE TAP AND FILTER part nuber: 686LP

55 CONDENSING BOILERS ACCESSORI TECHNOLOGY FLUE SYSTEM KIT POLYPROPYLENE COAXIAL INDOOR KIT K HORIZONTAL COAXIAL FLUE KIT Ø 6/ part nuber: 8287LA KIT V VERTICAL COAXIAL FLUE KIT Ø 6/ part nuber: 829LA KIT AK HORIZONTAL COAXIAL FLUE KIT Ø 8/2 part nuber: 829LP KIT CK VERTICAL COAXIAL FLUE KIT Ø 8/2 part nuber: 822LP

56 CONDENSING BOILERS FLUE SYSTEM KIT POLYPROPYLENE TWIN PIPE INDOOR ACCESSORI TECHNOLOGY KIT H HORIZONTAL TWIN PIPE FLUE KIT Ø 8/8 part nuber: 8286LA KIT EK HORIZONTAL PIPE Ø 8 part nuber: 827LP KIT FK VERTICAL PIPE Ø 8 part nuber: 826LP

57 CONDENSING BOILERS ACCESSORI TECHNOLOGY PIPE FLUE SYSTEM KIT POLYPROPYLENE INBOX OUTDOOR KIT BOX 2 HORIZONTAL PIPE Ø 8 IN BOX INSTALLATION part nuber: 8299LP KIT RAIN HORIZONTAL PIPE Ø 8 part nuber: 822LP KIT RAIN L VERTICAL PIPE Ø 8 part nuber: 8226LP 6

58 CONDENSING BOILERS FLUE SYSTEM ACCESSORIES POLYPROPYLENE HORIZONTAL COAXIAL Ø 6/ ACCESSORIES TECHNOLOGY coaxial vertical adapter with fl ange MF Ø 6/ with test points points pp inner pipe part nuber: 276LA 9 coaxial fl ue bend MF Ø 6/ pp inner pipe part nuber: 27LA coaxial fl ue bend MF Ø 6/ pp inner pipe part nuber: 27LA coaxial extension MF Ø 6/ L= pp inner pipe part nuber: 828LA rubber wall plate Ø part nuber: 2LA 7

59 CONDENSING BOILERS ACCESSORIES TECHNOLOGY FLUE SYSTEM ACCESSORIES POLYPROPYLENE VERTICAL COAXIAL Ø 6/ coaxial vertical adapter with fl ange MF Ø 6/ with test points pp inner pipe part nuber: 276LA 9 coaxial fl ue bend MF Ø 6/ pp inner pipe part nuber: 27LA coaxial fl ue bend MF Ø 6/ pp inner pipe part nuber: 27LA roof slate for fl at type roof part nuber: 278LA roof slate for sloop type roof part nuber: 279LA coaxial extension MF Ø 6/ L= pp inner pipe part nuber: 828LA 8

60 CONDENSING BOILERS FLUE SYSTEM ACCESSORIES POLYPROPYLENE HORIZONTAL COAXIAL Ø 8/2 ACCESSORIES TECHNOLOGY coaxial vertical adapter with fl ange MF Ø 6/ with test points pp inner pipe part nuber: 276LA 9 concentric fl ue bend MF Ø 8/2 pp inner pipe part nuber: 2789LA concentric fl ue bend MF Ø 8/2 pp inner pipe part nuber: 2788LA coaxial adapter MF Ø 6/ Ø 8/2 pp inner pipe part nuber: 2787LA coaxial extension MF Ø 8/2 L= pp inner pipe part nuber: 828LA 9

61 CONDENSING BOILERS ACCESSORIES TECHNOLOGY FLUE SYSTEM ACCESSORIES POLYPROPYLENE VERTICAL COAXIAL Ø 8/2 coaxial vertical adapter with fl ange MF Ø 6/ with test points pp inner pipe part nuber: 276LA 9 concentric fl ue bend MF Ø 8/2 pp inner pipe part nuber: 2789LA concentric fl ue bend MF Ø 8/2 pp inner pipe part nuber: 2788LA roof slate for fl at type roof part nuber: 278LA roof slate for sloop type roof part nuber: 279LA coaxial adapter MF Ø 6/ Ø 8/2 pp inner pipe part nuber: 2787LA coaxial extension MF Ø 8/2 L= pp inner pipe part nuber: 828LA 6

62 CONDENSING BOILERS FLUE SYSTEM ACCESSORIES POLYPROPYLENE HORIZONTAL TWIN PIPE Ø 8/8 Ø 6/6 ACCESSORIES TECHNOLOGY air intake / fl ue exhaust Ø 8 adaptor with pp test points part nuber: 2779LA 9 pp fl ue bend MF Ø 6 part nuber: 277LA 9 pp fl ue bend MF Ø 8 part nuber: 27LA pp fl ue bend MF Ø 6 part nuber: 278LA pp fl ue bend MF Ø 8 part nuber: 276LA pp extension MF Ø 6 L= part nuber: 828LA pp extension MF Ø 8 L= part nuber: 829LA pp T adapter MMF Ø 6 part nuber: 279LA pp T adapter MMF Ø 8 part nuber: 277LA 6

63 CONDENSING BOILERS ACCESSORIES TECHNOLOGY FLUE SYSTEM ACCESSORIES POLYPROPYLENE HORIZONTAL TWIN PIPE Ø 8/8 Ø 6/6 pp adapter MF Ø 8/6 part nuber: 8288LA pp condensate trap MF Ø 6 part nuber: 828LA pp condensate trap MF Ø 8 part nuber: 828LA fl ue terinal part nuber: 89LA rubber wall plate Ø 6 part nuber: 89LA rubber wall plate Ø 8 part nuber: 9LA ait intake terinal Ø 8 part nuber: 8LA 62

64 CONDENSING BOILERS ACCESSORIES FOR PIPE FLUE SYSTEM POLYPROPYLENE HORIZONTAL Ø 8 ACCESSORIES TECHNOLOGY air intake / fl ue exhaust Ø 8 adaptor with pp test points part nuber: 2779LA 9 pp fl ue bend MF Ø 8 part nuber: 27LA pp fl ue bend MF Ø 8 part nuber: 276LA pp extension MF Ø 8 L= part nuber: 829LA pp T adapter MMF Ø 8 part nuber: 277LA pp condensate trap MF Ø 6 part nuber: 828LA rain protection kit part nuber: 9722LP 6

65 CONDENSING BOILERS ACCESSORIES TECHNOLOGY ACCESSORIES FOR PIPE FLUE SYSTEM POLYPROPYLENE VERTICAL Ø 8 air intake / fl ue exhaust Ø 8 adaptor with pp test points part nuber: 2779LA 9 pp fl ue bend MF Ø 8 part nuber: 27LA pp fl ue bend MF Ø 8 part nuber: 276LA pp extension MF Ø 8 L= part nuber: 829LA pp T adapter MMF Ø 8 part nuber: 277LA pp condensate trap MF Ø 6 part nuber: 828LA rain protection kit part nuber: 9722LP ait intake terinal Ø 8 part nuber: 8LA 6

66 CONDENSING BOILERS ACCESSORIES FOR PIPE FLUE SYSTEM POLYPROPYLENE HORIZONTAL INBOX Ø 8 ACCESSORIES TECHNOLOGY air intake / fl ue exhaust Ø 8 adaptor with pp test points part nuber: 2779LA 9 pp fl ue bend MF Ø 8 part nuber: 27LA pp fl ue bend MF Ø 8 part nuber: 276LA pp T adapter MMF Ø 8 part nuber: 277LA pp extension MF Ø 8 L= part nuber: 829LA ait intake terinal Ø 8 part nuber: 8LA 6

67 CONDENSING BOILERS ACCESSORIES TECHNOLOGY ACCESSORIES FOR PIPE FLUE SYSTEM POLYPROPYLENE HORIZONTAL OUTDOOR Ø 8 vertical adapter MF Ø 8 c/w gasket etallic ash, adjustable diaphrags and anti rain eleuron part nuber: 26LP 9 pp fl ue bend MF Ø 8 part nuber: 27LA pp fl ue bend MF Ø 8 part nuber: 276LA pp T adapter MMF Ø 8 part nuber: 277LA pp extension MF Ø 8 L= part nuber: 829LA rain protection kit part nuber: 9722LP 66

68 ACCESSORIES TECHNOLOGY

69 SIM ACCESSORIES TECHNOLOGY MULTIZONES HYDRAULIC SEPARATOR SIM A B Hydraulic separator c/w box supplied ex factory, stainless steel hinged door (painted). Hydraulic separator, stainless steel ade, open type c/w ¾ threaded priary and secondary connections, air separator, high perforance pup and nonreturn valve. SIM A Part nuber: SC LxPxH: x2x6 SIM B Part nuber: SC LxPxH: x2x6 MULTIZONES HYDRAULIC SEPARATOR SIM 2A SIM 2B SIM A SIM B Hydraulic separator c/w box supplied ex factory, stainless steel hinged door (painted). Hydraulic separator, stainless steel ade, open type c/w ¾ threaded priary and secondary connections, air separator, theroeters. High teperature loop ade of control, high perforance circulating pup and nonreturn valve. SIM 2A 2 high tep. circuits Part nuber: SC2 LxPxH: x6x62 SIM A high tep. circuits Part nuber: SC LxPxH: x6x62 SIM 2B 2 low tep. circuits Part nuber: SC7 LxPxH: x6x62 SIM B low tep. circuits Part nuber: SC8 LxPxH: x6x62 68

70 SIM MULTIZONES HYDRAULIC SEPARATOR SIM 2A B ACCESSORIES TECHNOLOGY Hydraulic separator c/w box supplied ex factory, stainless steel hinged door (painted). Hydraulic separator, stainless steel ade, open type c/w ¾ threaded priary and secondary connections, air separator, theroeters. High teperature loops ade of control, high perforance circulating pup and nonreturn valve. Low teperature loop ade of control (outdoor probe optional), electronic high perforance circulating pup, odulating ixing valve and nonreturn valve. SIM 2A B 2 high tep. circuits low tep. circuit Part nuber: SC LxPxH: x6x62 MULTIZONES HYDRAULIC SEPARATOR SIM A B SIM A 2B Hydraulic separator c/w box supplied ex factory, stainless steel hinged door (painted). Hydraulic separator, stainless steel ade, open type c/w ¾ threaded priary and secondary connections, air separator, theroeters. High teperature loop ade of control, high perforance circulating pup and nonreturn valve. Low teperature loops ade of control (outdoor probe optional), electronic high perforance circulating pups, odulating ixing valves and nonreturn valves. SIM A B high tep. circuit low tep. circuit Part nuber: SC9 LxPxH: x6x62 SIM A 2B high tep. circuit 2 low tep. circuits Part nuber: SC6 LxPxH: x6x62 69

71 CLEANPASS SYSTEM ACCESSORIES TECHNOLOGY TOOLINES AND FLUIDS TO GUARANTEE THE MAXIMUM OF THE SYSTEMS RADIANT SERVICE CLEANPASS SYSTEM In the recent years a heavy increase has been reported on heating systes affected by liescale deposits, underfl oor heating systes affected by the foration of icrobiological grown and heating systes with insuffi cient theral effi ciency. With the result of end users not satisfi ed and unaware of the arisen syste probles. CLEANPASS derives fro the experience and cooperation of Radiant with its Technical Service network, and it is an effective syste to prevent future syste negative events. It represents the device for the fi lling of the syste and for its washing, as shown in the drawing. When the operation is copleted, proceed with the standard syste connection and use CLEANPASS syste for other syste activations The syste filling station CLEANPASS Syste softens, as first instance soften the water by purifying it fro calciu and agnesiu ions through the CLEANPASS Filter softener cartridge and, afterwards adds specific agents to the water such as CLEANPASS Lindo, CLEANPASS Fluid AR, CLEAN PASS Fluid M, e CLEANPASS Fluid AG, for the specific syste proble resolution. Part nuber: 987LA CLEANPASS Syste WARNING! Do NOT fill the syste by using only softened water without agents; it could be highly corrosive for the syste. _ Water ains 2_ on/off Tap _ Softening cartridge _ Selected CLEANPASS Agent _ Pressure anoeter 6_ Liters counter 7_ Central heating circuit return 8_ Doestic hot water fl ow 9_ Gas _ Cold water inlet _ Central heating water fl ow 7

72 CLEANPASS FILTER It is a special fi lter designed for the CLEANPASS syste, its softening effect is for approxiately a volue of 6 l. of water. If the water is particulary hard (French degrees), this volue ay decrease but thanks to CLEANPASS Test it is possible to check the fi lter effi cacy before its replaceent. Part nuber: 987LA ACCESSORES TECHNOLOGY CLEANPASS TEST It is a litus paper kit inserted in a bottle box provided with a colour tone scale. Deep the litus paper into fi ltered water and copare the obtained colour with the colour tone scale to know instantly the fi lter effi ciency level. Part nuber: 9872LA CLEANPASS FLUIDO AG It is a neutral and non corrosive product, acting as antifreeze. A dosage of 2 l. against l. of water contained in the syste (2) prevents corrosions and liescale. Part nuber: 9876LA CLEANPASS FLUIDO M It is a neutral non corrosive product. A dosage of l. against l. of water contained in the syste prevents corrosions, calciu carbonate deposits, noise of heating plants, foration of hydrogen into the radiators and icrobiological grown in the heating plant. Part nuber: 987LA CLEANPASS FLUIDO AR It is a neutral and non corrosive product, specific for reducing systes noise caused by the presence of liescale. Dosage: add l. of product to every l. of water contained in the syste to the priary circuit and leave it circulating for a few days to restore the noral boiler perforance. The tie for reducing the noise depends on the thickness of the deposit. It could be necessary a onth circulation for worse situations. After having cleaned the syste with Fluid AR agent, drain the syste and subsequently fill the syste again using CLEANPASS Fluid M protective agent or antifreeze with inhibitor CLEANPASS Fluid AG. Part nuber: 987LA CLEANPASS LINDO It is a neutral and non corrosive product, specific for cleaning heating systes by reoving lie scale deposits, sludge, oily substances, grease and ferrous deposits. Dosage: Add l. of product to every l. of water contained in the syste to the priary circuit and leave it circulating for a few days. For very dirty systes, it is necessary to keep circulated the product, at least onth. After the clearing, drain the syste, possibly draining all the radiators. Subsequently fill the syste with protective agent CLEANPASS Fluid M or antifreeze with inhibitor CLEANPASS Fluid AG. Part nuber: 987LA 7

73 CLASSIC

74 INDEX GAS BOILERS INDOOR CLASSIC CLASSIC Heating only COMFORT RS page 7 Heating only in /B version COMFORT RS /B page 76 Istantantaneous cobination COMFORT RCR RSR page 78 Istantantaneous cobination ENERGY RBC RBS page 8 Storage MAXICOMFORT RCA /2 RSA /8 RSA /2 page 82 Floor standing Heating only SUPREMA RCG RSG page 8 Floor standing Storage SUPREMA RCA / RSA / page 86 Floor standing Storage SUPREMA RCA / RSA / page 88 OUTDOOR Outdoor Heating only COMFORT RS RAIN page 9 Outdoor Istantantaneous cobination ENERGY RBS RAIN page 92 Outdoor Istantantaneous cobination COMFORT RSR RAIN page 9 Outdoor Storage MAXICOMFORT RSA /8 RAIN page 96 Outdoor Cobi under window installation COMFORT RAIN page 98 IN BOX Inbox Istantantaneous cobination COMFORT RSR BOX page Inbox Istantantaneous cobination ENERGY RBS BOX page 2 Inbox Storage MAXICOMFORT RSA /8 RSA /2 page Water heater FLUTRONIC S SF page 6 Accessories page 8 FLUE KIT SYSTEM Coaxial page Twin pipe page Pipe page 2 ACCESSORIES FOR FLUE KIT SYSTEM For coaxial page For twin pipe page 7 For pipe page 2 7

75 INDOOR HEATING ONLY 92/2/CEE COMFORT IP XD CLASSIC RS 2 / 2 / 28 / 2 KW PRODUCT PLUS copact size ease of access PUMP PERFORMANCE COMFORT RS 2 COMFORT RS 28 Boilers for the central heating only. Copper ade ain heat exchanger, double ranges, aple passages. Extreely copact diensions. head (),,, 2, 2, MODEL MSL 2 /preiu flow ( /h), COMFORT RS 2 Digitech TR ain P.C.B. Available also in the open flue version (RC). head (),,, 2, 2, MODEL MSL 2 /6, 7 flow ( /h)

76 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn EXPANSION vassel capacity COMFORT RS 2 M2A 2 roo saled 92,8 9 7 litres COMFORT RS 28 M2A2 28 roo saled 9, 9, 8 litres COMFORT RS 2 COMFORT RS 2 NOx M2A M2A 2 2 roo saled roo saled 9,8 9 9,8 92, litres 8 litres CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS w D W 8 22 D COMFORTTECH RS 2 H COMFORTTECH RS 28 H RS 2 RS 2 NOx L x P x H x 27 x 7 L x P x H x x R: RETURN Ø / G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / 9 ACCESSORIES AND FLUE SYSTEM 8 R A F G Ab Rb 6 2 6, 8 R 8 2, A F G CODICE DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 22LP 22LP 2 2 FLUE SYSTEM 297LP 82LP 82LP 82LP 828LP Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Lower grill panel RS 2 Lower grill panel RS 28 RS 2 Suppleent for higher head pup MSL 2/6 preiu Suppleent for higher head pup MSL 2/7 preiu Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT B twin pipe flue kit Ø 8/8 KIT C2 vertical coaxial Ø 8/2 KIT G horizontal coaxial flue kit Ø 8/2 7

77 INDOOR HEATING ONLY 92/2/CEE COMFORT IP XD CLASSIC RS /B EXTERNAL STORAGE CYLINDER 2 / 2 / 28 / 2 KW PRODUCT PLUS copact size solar integration ease of access PUMP PERFORMANCE COMFORT RS 2 /B COMFORT RS 28 /B Boilers for the central heating only, equipped with threewaysvalve and piping for easy addition of an indirect tank. Copper ade ain heat exchanger, double ranges, aple passages. Extreely copact diensions. head (),,, 2, 2, MODEL UPSO / AOKR flow ( /h), COMFORT RS 2 /B Digitech TR ain P.C.B. Available both the open fl ue (RC) and roo sealed fanned fl ue (RS) series. head (),,, 2, 2, MODEL UPSO /6 AOKR, 76 flow ( /h)

78 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn () EXPANSION vassel capacity COMFORT RS 2 /B MA 2 saled 92,8 9 7 litres COMFORT RS 28 /B MA2 28 saled 9, 9, 8 litres COMFORT RS 2 /B COMFORT RS 2 /B NOX MA MA 2 2 saled saled 9, 9, 9, 9, litres 8 litres CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS w D W D COMFORTTECH RS 2 /B H COMFORTTECH RS 28 /B H RS 2 /B RS 2 /B NOX L X P X H X 27 X 7 L X P X H X X R: RETURN Ø / G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / RB: RETURN BOILER Ø / RB: INLET BOILER Ø / 9 ACCESSORIES AND FLUE SYSTEM 8 R A F G Ab Rb 6 2 6, 8 R 2, 8 A F G Ab Rb 68 9 CODICE DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 22LP 22LP FLUE SYSTEM 297LP 82LP 82LP 82LP 828LP Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Lower grill panel RS 2 /B Lower grill panel RS 28 /B RS 2 /B Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT B twin pipe flue kit Ø 8/8 KIT C2 vertical coaxial Ø 8/2 KIT G horizontal coaxial flue kit Ø 8/2 77

79 INDOOR COMBI 92/2/CEE COMFORT IP XD CLASSIC RCR RSR 2 / 2 / 28 / 2 KW PRODUCT PLUS stars sanitary efficiency brass coponents ease of access copact size H 2 O fast PUMP PERFORMANCE COMFORT RSR 2 COMFORT RSR 28 COMFORT RSR 2 NOx Boilers for the central heating and instantaneous D.H.W. production. New coponents, copper ade. head () MODEL UPSO / AOKR, Easy access and aintenance. Digitech TR ain P.C.B. Available both the open fl ue (RCR) and roo sealed fanned fl ue (R SR ) s er ie s. Two separate exchangers (onotheric version) head () flow ( /h) MODEL UPSO /6 AOKR COMFORT RSR 2, 78 flow ( /h)

80 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) COMFORT RSR 2 M6A 2 roo saled 92,8 9,8, COMFORT RSR 28 M6A2 28 roo saled 9, 9,, COMFORT RSR 2 COMFORT RSR 2 NOX M6A M6A 2 2 roo saled roo saled 9,8 9 9,8 92,,,8 CLASSIC COMFORT RCR 2 MA 2 open fl ue 9 8,8, COMFORT RCR 28 MA2 28 open fl ue 89, 86, COMFORT RCR 2 NOX MA 2 open fl ue 88, 9,,2 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 27 D 22 2 W D COMFORT RSR 2 H COMFORT RSR 28 RSR 2 RSR 2 NOX H L X P X H X 27 X 7 L X P X H X X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / A F G C R 2 6, , A F G C R ACCESSORIES AND FLUE SYSTEM CODICE DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 9 22LP FLUE SYSTEM 297LP 82LP 82LP 82LP 828LP Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Lower grill panel RSR 2 Lower grill panel RSR 28 RSR 2 RSR 2 NOx Suppleent for higher head pup UPSO /6 AOKR Suppleent for higher head pup UPSO /7 AOKR Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT B twin pipe flue kit Ø 8/8 KIT C2 vertical coaxial Ø 8/2 KIT G horizontal coaxial flue kit Ø 8/2 79

81 INDOOR ISTANTANEOUS COMBINATION BOILER ENERGY 92/2/CEE IP XD CLASSIC RBC RBS 2 KW PRODUCT PLUS copact size ease of access NOx class IV PUMP PERFORMANCE ENERGY RBS 2 ENERGY RBC 2 Boilers for the central heating and instantaneous D.H.W. production thru one integrated exchanger. head () MODEL MSL 2 /PREMIUM, Extreely copact diensions thanks to the side expansion vessel. flowta ( /h) Digitech TR ain P.C.B. Available both the open fl ue (RBC) and roo sealed fanned (RBS) fl ue series. Integrated exchanger, two ranges and 7 passages 8

82 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) ENERGY RBS 2 M8A 2 roo saled 9, 9,,7 ENERGY GREEN RBS 2 ENERGY RBC 2 M8A M7A2 2 2 roo saled open fl ue 9, 9,6 89,6 CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS W D W D ENERGY RBS 2 H ENERGY RBC 2 H L X P X H X 27 X 7 L X P X H X 2 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / F G C R A 2, 6, A F G C R ACCESSORIES AND FLUE SYSTEM CODICE DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Lower grill panel RBS 2 Energy Suppleent for higher head pup MSL 2/6 Suppleent for higher head pup MSL 2/7 FLUE SYSTEM 297LP 82LP 82LP 82LP 828LP Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT B twin pipe flue kit Ø 8/8 KIT C2 vertical coaxial Ø 8/2 KIT G horizontal coaxial flue kit Ø 8/2 8

83 INDOOR STORAGE 92/2/CEE MAXICOMFORT IP XD CLASSIC RSA RCA 2 / 2 / 28 / 2 KW PRODUCT PLUS stars sanitary efficiency solar integration legionella prevention syste eory function ease of access PUMP PERFORMANCE MAXICOMFORT RSA 2 /8 MAXICOMFORT RSA 28 /2 MAXICOMFORT RSA 2 /2 NOx Boilers for the central heating and D.H.W. production thru a glasslined storage tank of 8 and 2 l. Duopass syste: stunning sanitary perforances, regardless the sall capacity of the D.H.W. tank. head (),,, 2, 2, MODEL UPS / CIAO di serie, Easy access and aintenance. flow ( /h) MAXICOMFORT RSA 2 /2 Digitech TR ain P.C.B. Available both the open fl ue (RCA) and roo sealed fanned fl ue (RSA) series. Integrated exchanger, 2 ranges and 7 passages. head (),,, 2, 2, MODEL UPS /6 CIAO di serie, 82 flow ( /h)

84 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORT RSA 2 /8 MA 2 roo saled 9, 9 MAXICOMFORT RSA 28 /2 M6A 28 roo saled 9, 9, MAXICOMFORT RSA 2 /2 MAXICOMFORT RSA 2 /2 NOX M6A2 M6A 2 2 roo saled roo saled 9,8 9 9,8 92, 7, 8 CLASSIC MAXICOMFORT RCA 28 /2 M2A 28 open fl ue 89, 86, 9 MAXICOMFORT RCA 2 /2 NOX M2A2 2 open fl ue 88, 9, 2 LPG part nuber: replace the letter M with the letter G DIMENSIONS W D W 9 D MAXICOMFORT RSA 2 /8 H MAXICOMFORT RSA 28 /2 RSA 2 /2 RSA 2 /2 NOX H 6, 277 6, L X P X H X X 78 L X P X H 9 X X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / 2, 6, A F G C R F G C R A ACCESSORIES AND FLUE SYSTEM WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAG.) CODICE DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 22LP 222LP 2 26 FLUE SYSTEM 297LP 82LP 82LP 82LP 828LP Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Lower grill panel MAXICOMFORT RSA 2 Lower grill panel MAXICOMFORT RSA 28 RSA 2 Suppleent for higher head pup UPS /6 Suppleent for higher head pup UPS /7 Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT B twin pipe flue kit Ø 8/8 KIT C2 vertical coaxial Ø 8/2 KIT G horizontal coaxial flue kit Ø 8/2 8

85 INDOOR FLOOR STANDING HEATING ONLY SUPREMA 92/2/CEE IP XD CLASSIC RSG RCG 28 / 2 KW PRODUCT PLUS ease of access eory function PUMP PERFORMANCE SUPREMA RSA 28 / SUPREMA RSA 2 / Floor standing gas boilers, for central heating only. Outputs 28 and 2. head (),,, 2, 2, MODEL RSL /6 KU di serie, Easy access and aintenance. flow ( /h) Digitech TR ain P.C.B. Available both the open fl ue (RCG) and roo sealed fanned fl ue (RSG) series. Integrated exchanger, 2 ranges and 7 passages. 8

86 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn EXPANSION vassel capacity SUPREMA RSG 28 M2A 28 roo saled 9, 9, liters SUPREMA RSG 2 M2A2 2 roo saled 9,8 9,8 liters CLASSIC SUPREMA RCG 28 M9A 28 open fl ue 89, 86, liters SUPREMA RCG 2 M9A2 2 open fl ue 9, 87 liters LPG part nuber: replace the letter M with the letter G DIMENSIONS W 6 D SUPREMA RSG 28 RSG 2 SUPREMA RCG 28 RCG 2 H L X P X H X 6 X 8 R: RETURN Ø / G: GAS Ø / F: COLD WATER Ø /2 8 A 29 6 R F G A: INLET Ø / ACCESSORIES AND FLUE SYSTEM PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup RSL /7 FLUE SYSTEM 297LP 82LP 82LP 828LP Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT D twin pipe flue kit Ø 8/8 KIT G horizontal coaxial flue kit Ø 8/2 8

87 INDOOR STORAGE FLOOR STANDING 92/2/CEE SUPREMA IP XD CLASSIC RSA / RCA / 28 / 2 KW PRODUCT PLUS stars sanitary efficiency eory function ease of access legionella prevention syste PUMP PERFORMANCE SUPREMA RSA 28 / SUPREMA RSA 2 / Floor standing boilers for the central heating and D.H.W. production thru a glasslined storage tank of l. capacity. head (),,, 2, 2, MODEL RSL /6 KU di serie, Duopass syste: stunning sanitary perforances, regardless the sall capacity of the D.H.W. tank. flow ( /h) Easy access and aintenance. Digitech TR ain P.C.B. Available both the open fl ue (RCA) and roo sealed fanned fl ue (RSA) series. Integrated exchanger, 2 ranges and 7 passages. 86

88 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) SUPREMA RSA 28 / M7A 28 roo saled 9, 9, 76 SUPREMA RSA 2 / M7A2 2 roo saled 9,8 9,8 97 CLASSIC SUPREMA RCA 28 / MA 28 open fl ue 89, 86, 7 SUPREMA RCA 2 / MA2 2 open fl ue 9, 87 9 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 6 6 D SUPREMA RSA 28 / RSA 2 / SUPREMA RCA 28 / RCA 2 / H L X P X H 6 X 6 X 8 R: RETURN Ø / C: HOT WATER Ø /2 8 A R F C G RC G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / RC: RECIRCULATION Ø /2 ACCESSORIES AND FLUE SYSTEM WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAG.) PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup RSL /7 FLUE SYSTEM 297LP 82LP 82LP 828LP Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT D twin pipe flue kit Ø 8/8 KIT G horizontal coaxial flue kit Ø 8/2 87

89 INDOOR FLOOR STANDING STORAGE 92/2/CEE SUPREMA IP XD CLASSIC RSA / RCA / 28 / 2 KW PRODUCT PLUS stars sanitary efficiency eory function ease of access legionella prevention syste PUMP PERFORMANCE SUPREMA RSA 28 / SUPREMA RSA 2 / Floor standing boilers for the central heating and D.H.W. production thru a glasslined storage tank of l. capacity. head () MODEL UPS /6 CIAO di serie, Duopass syste: stunning sanitary perforances. flow ( /h) Easy access and aintenance. Digitech TR ain P.C.B. Available both the open fl ue (RCA) and roo sealed fanned fl ue (RSA) series. Integrated exchanger, 2 ranges and 7 passages. 88

90 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) SUPREMA RSA 28 / M8A 28 roo saled 9, 9, 27 SUPREMA RSA 2 / M8A2 2 roo saled 9,8 9,8 26 CLASSIC SUPREMA RCA 28 / MA 28 open fl ue 89, 86, 2 LPG part nuber: replace the letter M with the letter G DIMENSIONS W 7 7 D H SUPREMA RSA 28 / RSA 2 / SUPREMA RCA 28 / L X P X H 7 X 7 X 6 6 R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / RC: RECIRCULATION Ø /2 ACCESSORIES AND FLUE SYSTEM R C G F A RC WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAG.) PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 26 Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup UPS /7 FLUE SYSTEM 297LP 82LP 82LP 828LP 82LP Flue duper Ø 8/8 KIT A horizontal coaxial flue kit Ø 6/ KIT B twin pipe flue kit Ø 8/8 KIT G horizontal coaxial flue kit Ø 8/2 KIT C2 vertical coaxial Ø 6/2 89

91 OUTDOOR HEATING ONLY 92/2/CEE COMFORT RAIN IP XD CLASSIC RS 2 / 2 / 28 / 2 KW PRODUCT PLUS rain protection eory function frost protection syste ease of access PUMP PERFORMANCE COMFORT RS 2 RAIN COMFORT RS 28 RAIN Boilers for the central heating only. Specifi cally designed outdoor cabinet to resist to weathering. Easy access and aintenance. Digitech TR ain P.C.B. Antifrost protection. Integrated exchanger, 2 ranges and 7 passages. head () head (),,, 2, 2,,,, 2, 2, MODEL RSL / KU di serie flow ( /h) MODEL RSL /6 KU di serie, COMFORT RS 2 RAIN, 9 flow ( /h)

92 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn EXPANSION vassel capacity COMFORT RS 2 RAIN M2B 2 roo saled 92,8 9 7 liters COMFORT RS 28 RAIN M2B2 28 roo saled 9, 9, 7 liters COMFORT RS 2 RAIN COMFORT RS 2 NOX RAIN M2B M2B 2 2 roo saled roo saled 9,8 9 9,8 92, 7 liters 7 liters CLASSIC LPG part nuber: replace the letter M with the letter G W 2 27 D DIMENSIONS H COMFORT RS 2 RS 28 RS 2 RS 2 NOX 9 9 RAIN L X P X H X 27 X 8 8 R: RETURN Ø / G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / F G R 7 A ACCESSORIES AND FLUE SYSTEM PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 2 Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup RSL /6 Suppleent for higher head pup RSL /7 FLUE SYSTEM 822LP 8272LP 8229LA 26LP KIT E horizontal pipe Ø 8 KIT F vertical pipe Ø 8 Frost protection syste Vertical adapter for KIT E Ø 8 9

93 OUTDOOR ISTANTANEOUS COMBINATION BOILER ENERGY RAIN 92/2/CEE IP XD CLASSIC RBS 2 KW PRODUCT PLUS rain protection eory function frost protection syste ease of access PUMP PERFORMANCE ENERGY RBS 2 RAIN ENERGY RBC 2 RAIN Boilers for the central heating and instantaneous D.H.W. production. Specifi cally designed outdoor cabinet to resist to weathering. Easy access and aintenance. head () MODEL MSL 2 /PREMIUM, flowta ( /h) Digitech TR ain P.C.B. Antifrost protection. Integrated exchanger 92

94 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) ENERGY RBS 2 RAIN M8B 2 roo saled 9, 9,,7 CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS H W D ENERGY RBS 2 RAIN 9 9 L X P X H X 28 X 8 8 R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / A F G C R ACCESSORIES AND FLUE SYSTEM PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 2 Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup MSL 2/6 Suppleent for higher head pup MSL 2/7 FLUE SYSTEM 822LP 8272LP 8229LA 26LP KIT E horizontal pipe Ø 8 KIT F vertical pipe Ø 8 Frost protection syste Vertical adapter for KIT E Ø 8 9

95 OUTDOOR COMBI 92/2/CEE COMFORT RAIN IP XD CLASSIC RSR 2 / 2 / 28 / 2 KW PRODUCT PLUS stars sanitary efficiency brass coponents rain protection H 2 O fast frost protection syste eory function ease of access PUMP PERFORMANCE COMFORT RSR 2 RAIN COMFORT RSR 28 RAIN COMFORT RSR 2 NOx RAIN Boilers for the central heating and instantaneous D.H.W. production. head () MODEL UPSO / AOKR, Specifi cally designed outdoor cabinet to resist to weathering. flow ( /h) COMFORT RSR 2 RAIN Easy access and aintenance. Digitech TR ain P.C.B. Antifrost protection. Two exchangers, 2 ranges and 7 passages. head () MODEL UPSO /6 AOKR, 9 flow ( /h)

96 UNI EN 297 SCARICO A PARETE MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) COMFORT RSR 2 RAIN M6B 2 roo saled 9, 9, COMFORT RSR 28 RAIN M6B2 28 roo saled 9, 9,, COMFORT RSR 2 RAIN COMFORT RSR 2 NOX RAIN M6B M6B 2 2 roo saled roo saled 9,8 9 9,8 9,2,,8 CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS W 28 D 266. W 27 D 2 COMFORT RSR 2 RAIN H 9 9 COMFORT RSR 28 RSR 2 RSR H 2 NOX RAIN 9 9 L X P X H X 28 X 86 L X P X H X 27 X 8 8 R: RETURN Ø / 8 C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / A F G C R A F G C R ACCESSORIES AND FLUE SYSTEM PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup UPS AOKR /6 Suppleent for higher head pup UPS AOKR /7 FLUE SYSTEM 822LP 8272LP 8229LA 26LP KIT E horizontal pipe Ø 8 KIT F vertical pipe Ø 8 Frost protection syste Vertical adapter for KIT E Ø 8 9

97 OUTDOOR STORAGE 92/2/CEE MAXICOMFORT RAIN IP XD CLASSIC RSA /8 2 KW PRODUCT PLUS stars sanitary efficiency eory function rain protection ease of access frost protection syste PUMP PERFORMANCE MAXICOMFORT RSA 2 /8 RAIN Boiler for the central heating and D.H.W. production thru a glasslined storage tank of 8 l. capacity. Duopass syste: excellent sanitary perforances, regardless the sall capacity of the D.H.W. storage tank. head () MODEL INT RSL / PREMIUM, flow ( /h) Specifi cally designed outdoor cabinet to resist to weathering. Easy access and aintenance. Digitech TR ain P.C.B. Antifrost protection. Integrated exchanger, 2 ranges and 7 passages. 96

98 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORT RSA 2 /8 RAIN MB 2 roo saled 9, 9 CLASSIC LPG part nuber: replace the letter M with the letter G W 27 D DIMENSIONS H MAXICOMFORT RSA 2 /8 RAIN L X P X H X 27 X 8 8 R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / R A F G C ACCESSORIES AND FLUE SYSTEM WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAG.) PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 2 Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup RSL /6 Suppleent for higher head pup RSL /7 FLUE SYSTEM 822LP 8272LP 8229LA 26LP KIT E horizontal pipe Ø 8 KIT F vertical pipe Ø 8 Frost protection syste Horizontal adapter Ø 8 97

99 OUTDOOR COMBI 92/2/CEE COMFORT RAIN IP XD CLASSIC RAIN 2 / 28 KW PRODUCT PLUS stars sanitary efficiency eory function rain protection copact size frost protection syste ease of access PUMP PERFORMANCE COMFORT RAIN 2 COMFORT RAIN 28 Boilers for the central heating and instantaneous D.H.W. production. Specifi cally designed outdoor cabinet to resist to weathering. Perfect fi t for installations under the balcony. head (),,, 2, 2, MODEL RSL / KU, Easy access and aintenance. flow ( /h) Digitech TR ain P.C.B. Antifrost protection. Integrated exchanger, 2 ranges and 7 passages. 98

100 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) COMFORT RAIN 2 M9B 2 roo saled 9, 9, COMFORT RAIN 28 M9B2 28 roo saled 9, 9,, CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS COMFORT RAIN 2 RAIN 28 W R A C F 2 D L X P X H 7 X 2 X 76 H 2 68 G R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / ACCESSORIES AND FLUE SYSTEM PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 2 Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup RSL /6 Suppleent for higher head pup RSL /7 FLUE SYSTEM 822LP 8272LP 8229LA 26LP KIT E horizontal pipe Ø 8 KIT F vertical pipe Ø 8 Frost protection syste Vertical adapter for KIT E Ø 8 99

101 IN BOX COMBI 92/2/CEE COMFORT BOX IP XD CLASSIC RSR 2 / 28 / 2 KW PRODUCT PLUS stars sanitary efficiency brass coponents solar integration H 2 O fast frost protection syste eory function ease of access copact size PUMP PERFORMANCE COMFORT RSR 2 BOX COMFORT RSR 28 BOX COMFORT RSR 2 NOx BOX Boilers for the central heating and instantaneous D.H.W. production. head () MODEL UPSO / AOKR, Ideal fi t for the fi rst installations thanks to its perfect aesthetical arrangeent. flow ( /h) COMFORT RSR 2 BOX Easy access and aintenance. Digitech TR ain P.C.B., box in coon for the various cobination units. Integrated exchanger, 2 ranges and 7 passages. head () MODEL UPSO /6 AOKR, flow ( /h)

102 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) COMFORT RSR 2 BOX M6C 2 roo saled 92,8 9, COMFORT RSR 28 BOX M6C2 28 roo saled 9, 9,, COMFORT RSR 2 BOX COMFORT RSR 2 NOX BOX M6C M6C 2 2 roo saled roo saled 9,8 9 9,8 92,,,8 CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS W D COMFORT RSR 2 RSR 28 RSR 2 RSR 2 NOX BOX H R S R L X P X H 7 X 27 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / R sc A F G C 2 E 62 ACCESSORIES AND FLUE SYSTEM PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC LP Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup UPS AOKR /6 Suppleent for higher head pup UPS AOKR /7 Box assebly (LxPxH = 7x27x2 ) FLUE SYSTEM 829LP 8229LP 827LP KIT BOX horizontal pipe Ø 8 Frost protection syste Vertical adapter for BOX MAXIBOX Ø 8

103 IN BOX ISTANTANEOUS COMBINATION BOILER ENERGY BOX 92/2/CEE IP XD CLASSIC RBS 2 KW PRODUCT PLUS frost protection syste eory function ease of access copact size PUMP PERFORMANCE ENERGY RBS 2 BOX Boiler for the central heating and instantaneous D.H.W. production. head () MODEL MSL 2 /PREMIUM, Ideal fi t for the fi rst installations thanks to its perfect aesthetical arrangeent. flow ( /h) Easy access and aintenance. Digitech TR ain P.C.B. Box in coon for the various cobination units. Integrated exchanger, 2 ranges and 7 passages. 2

104 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) ENERGY RBS 2 BOX M8C 2 roo saled 9, 9,,7 CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS W D ENERGY RBS 2 BOX H R S R L X P X H 7 X 27 X R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / R sc A F G C 2 E 62 ACCESSORIES AND FLUE SYSTEM PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 2 8LP Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup MSL 2/6 Suppleent for higher head pup MSL 2/7 Box assebly (LxPxH = 7x27x2 ) FLUE SYSTEM 829LP 8229LP 827LP KIT BOX horizontal pipe Ø 8 Frost protection syste Vertical adapter for BOX MAXIBOX Ø 8

105 INBOX STORAGE 92/2/CEE MAXICOMFORT BOX IP XD CLASSIC RSA 2 / 2 / 28 / 2 KW PRODUCT PLUS stars sanitary efficiency eory function frost protection syste legionella prevention syste ease of access PUMP PERFORMANCE MAXICOMFORT RSA 2 /8 BOX MAXICOMFORT RSA 28 /2 BOX MAXICOMFORT RSA 2 /2 NOx BOX Boilers for the central heating and D.H.W. production thru a glasslined storage tank of 8 and 2 l. capacity. Duopass syste: excellent sanitary perforances regardless the sall capacity of the D.H.W. tank. Ideal fi t for the fi rst installations thanks to its perfect aesthetical arrangeent. Easy access and aintenance. Digitech TR ain P.C.B. Box in coon for the various cobination units. head () head (),,, 2, 2, MODEL RSL / KU flow ( /h) MODEL RSL /6 KU, MAXICOMFORT RSA 2 /2 BOX, flow ( /h)

106 UNI EN 297 WALL DRAFT MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) MAXICOMFORT RSA 2 /8 BOX MC 2 roo saled 9, 9 MAXICOMFORT RSA 28 /2 BOX M6C 28 roo saled 9, 9, MAXICOMFORT RSA 2 /2 BOX MAXICOMFORT RSA 2 /2 NOX BOX M6C2 M6C 2 2 roo saled roo saled 9,8 9 9,8 9,2 7, 8 CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS W D W D MAXICOMFORT RSA 2 /8 BOX H R S R MAXICOMFORT RSA 28 /2 RSA 2 /2 RSA 2 /2 NOx H L X P X H 7 X 27 X BOX L x P x H 97 x 27 x R: RETURN Ø / C: HOT WATER Ø /2 G: GAS Ø / F: COLD WATER Ø /2 A: INLET Ø / R sc A F G C 2 E R C G F sc E A E ACCESSORIES AND FLUE SYSTEM WE RECOMMEND THE INSTALLATION OF AN ELECTRONIC ANODE (PAG.) PART NUMBER DESCRIPTION CONTROL 7 867LA 866LA 78LA HYDRAULIC 2 2 8LP 2LA FLUE SYSTEM 829LP 8229LP 827LP Easy reote reote controller WEEK reote controller DAY Daily prograable therostat Outside teperature sensor Suppleent for higher head pup RSL /6 Suppleent for higher head pup RSL /7 Box assebly (LxPxH = 7x27x2 ) Maxibox assebly (LxPxH = 92x27x2 ) KIT BOX horizontal pipe Ø 8 Frost protection syste Vertical adapter for BOX MAXIBOX Ø 8

107 INDOOR WATER HEATERS WATER HEATERS IP XD FLUTRONIC CLASSIC S SF 2 KW PRODUCT PLUS ease of access copact size Gas instantaneous water heater. Fully diagnostics. Easy access and aintenance. P.C.B. and solar integration. 6

108 MODEL NAT. GAS part nuber HEATING output CHAMBER Pn Pn SPECIFIC fl ow rate Δt C (l./in.) FLUTRONIC SF M6A2 2 roo saled 87, 86, FLUTRONIC S MA 2 open fl ue 87 86,2 CLASSIC LPG part nuber: replace the letter M with the letter G DIMENSIONS L 9 2 P 6 9 FLUTRONIC SF S H L X P X H 9 X 2 X 7 7 C: HOT WATER Ø /2 G: GAS Ø /2 F: COLD WATER Ø /2 ACCESSORIES AND FLUE SYSTEM C 8 G F PART NUMBER DESCRIPTION FLUE SYSTEM 822LP 82LP 82LP 297LP KIT A horizontal coaxial flue kit Ø 6/ KIT B twin pipe flue kit Ø 8/8 KIT C2 vertical coaxial Ø 8/2 Flue duper 7

109 GAS BOILERS ACCESSORIES CONTROL HYDRAULIC EASY REMOTE boiler reote control, it operates as a prograable therostat and reote control of the appliance part nuber: 7 ACCESSORIES CLASSIC WEEK Weekly prograable therostat It is a weekly prograable therostat and runs two different teperatures: daynight. part nuber: 867LA DAY Daily prograable therostat It is a daily prograable therostat and runs two different teperatures: daynight. part nuber: 866LA KIT ZONE VALVES It runs various zones in addition to the roo therostat. part nuber: 6 OUTDOOR PROBE It enables the appliance to run at adjustable teperature. part nuber: 78LA BOX ASSEMBLY 7x27x2 part nuber: 8LP MAXI BOX ASSEMBLY 92x27x2 part nuber: 2LA ELECTRONIC ANODE 2 lt. part nuber: 22 fro 2 to lt. part nuber: 229 MONO COIL TANK LT. tefl on part nuber: 2LA 8

110 GAS BOILERS ACCESSORIES CONTROL HYDRAULIC IMODULE APPLICATION part nuber: 9 INTEGRATED RECIRCULATION KIT part nuber: 26LP ACCESSORIES CLASSIC KIT FLEXIBLES part nuber: 687LP FITTINGS WITH SQUARE TAP AND FILTER part nuber: 686LP 9

111 GAS BOILERS FLUE SYSTEM KIT ALUMINIUM COAXIAL INDOOR ACCESSORIES CLASSIC KIT A HORIZONTAL COAXIAL FLUE KIT Ø 6/ part nuber: 82LP KIT G HORIZONTAL COAXIAL FLUE KIT Ø 8/2 part nuber: 828LP KIT C2 VERTICAL COAXIAL FLUE KIT Ø 8/2 part nuber: 82LP

112 GAS BOILERS FLUE SYSTEM KIT ALUMINIUM TWIN PIPE INDOOR KIT B TWIN PIPE FLUE KIT Ø 8/8 part nuber: 82LP ACCESSORIES CLASSIC KIT D TWIN PIPE FLUE KIT Ø 8/8 part nuber: 82LP

113 GAS BOILERS PIPE FLUE SYSTEM KIT ALUMINIUM INBOX OUTDOOR ACCESSORIES CLASSIC KIT E HORIZONTAL PIPE Ø 8 OUTDOOR INSTALLATION part nuber: 822LP KIT F VERTICAL PIPE Ø 8 OUTDOOR INSTALLATION part nuber: 8272LP KIT BOX HORIZONTAL PIPE Ø 8 IN BOX INSTALLATION part nuber: 829LP 2

114 GAS BOILERS FLUE SYSTEM ACCESSORIES ALUMINUM HORIZONTAL COAXIAL Ø 6/ coaxial vertical adapter Ø 6/ L= c/w fl anges test point Ø part nuber: 82LP bend+vertical coaxial 6/ L= c/w test points, strip, anifold and adjustable diaphrags Ø part nuber: 7 ACCESSORIES CLASSIC 9 coaxial fl ue bend Ø 6/ c/w band and adapter part nuber: 829LP 9 coaxial fl ue bend Ø 6/ c/w band and adapter + diaphrags part nuber: 279LA 9 coaxial fl anged fl ue bend Ø 6/ part nuber: 822LP coaxial extension MF Ø 6/ L= c/w spacer spring part nuber: 826LP coaxial extension MF Ø 6/ L= c/w spacer spring part nuber: 822LA

115 GAS BOILERS FLUE SYSTEM ACCESSORIES ALUMINIUM HORIZONTAL COAXIAL Ø 6/ fl ue terinal KIT A Ø 6 part nuber: 82LA ACCESSORIES CLASSIC fl ue gas fl ange Ø part nuber: 27LA fi xing clap Ø part nuber: 86LA clap + adapter Ø 9/ connection bend extension part nuber: 82LP connection bend bend Ø 9/9 part nuber: 827LP wall plate Ø rubber part nuber: 2LA rubber adapter Ø 9/ connection bend extension part nuber: 6LA rubber adapter Ø / connection bend extension part nuber: 92LA rubber adapter Ø 9/9 connection bend bend part nuber: LA

116 GAS BOILERS FLUE SYSTEM ACCESSORIES ALUMINUM HORIZONTAL COAXIAL Ø 6/ neoprene washer Ø 98/28 part nuber: 8LA double lip rubber washer Ø 6 part nuber: LA ACCESSORIES CLASSIC coaxial fl ue pipe spacer Ø 6/ part nuber: 2LA adjustable diaphrags Ø part nuber: 62LA

117 GAS BOILERS FLUE SYSTEM ACCESSORIES ALUMINIUM HORIZONTAL COAXIAL Ø 8/2 vertical fl anged coaxial connection MF Ø 6/ c/w test points and gaskets part nuber: 279LA ACCESSORIES CLASSIC coaxial adapter MF Ø 6/ 8/2 part nuber: 276LA 9 coaxial fl ue bend Ø 8/2 part nuber: 27LA coaxial fl ue bend Ø 8/2 part nuber: 277LA coaxial extension MF Ø 8/2 L= part nuber: 8282LA roof slate for fl at type roof part nuber: 278LA roof slate for slope type roof part nuber: 279LA adjustable diaphrags Ø part nuber: 62LA 6

118 GAS BOILERS FLUE SYSTEM ACCESSORIES ALUMINIUM VERTICAL COAXIAL Ø 8/2 vertical fl anged coaxial connection MF Ø 6/ c/w test points and gaskets part nuber: 279LA coaxial adapter MF Ø 6/ 8/2 part nuber: 276LA ACCESSORIES CLASSIC 9 coaxial fl ue bend Ø 8/2 part nuber: 27LA coaxial fl ue bend Ø 8/2 part nuber: 277LA coaxial extension MF Ø 8/2 L= part nuber: 8282LA roof slate for fl at type roof part nuber: 278LA roof slate for slope type roof part nuber: 279LA adjustable diaphrags Ø part nuber: 62LA 7

119 GAS BOILERS FLUE SYSTEM ACCESSORIES ALUMINIUM HORIZONTAL TWIN PIPE Ø 8/8 fl ue / fresh air union rings MF Ø 8 c/w test points, gaskets and adjustable diaphrags Ø 8 part nuber: 297LP ACCESSORIES CLASSIC air intake / fl ue exhaust adaptor Ø 8/8 part nuber: 29 9 bend MF Ø 8 part nuber: 822LP 9 fl ue bend MF Ø 8 part nuber: 827LP 9 bend MF Ø 8 c/w test point part nuber: 82LP fl ue bend MF Ø 8 c/w gasket part nuber: 2728LA condensate trap MF Ø 8 L= part nuber: 278LA extension MF Ø 8 L= part nuber: 82LP clap adapter Ø 8 part nuber: 82LP 8

120 GAS BOILERS FLUE SYSTEM ACCESSORIES ALUMINIUM HORIZONTAL TWIN PIPE Ø 8/8 stainless steel terinal Ø 8 part nuber: 8LA air intake terinal Ø 8 (only kit B) part nuber: 8LA ACCESSORIES CLASSIC air intake terinal Ø 8 outdoor installation (only kit B) part nuber: 8LA wall plate Ø 8 rubber (only kit B) part nuber: 9LA rubber gasket Ø 8 part nuber: 7LA neoprene gasket Ø 98/28 part nuber: 8LA neoprene gasket Ø 98/8 part nuber: 88LA adjustable diaphrags Ø 8 part nuber: 6LA 9

121 GAS BOILERS FLUE SYSTEM PIPE ACCESSORIES ALUMINIUM HORIZONTAL OUTDOOR Ø 8 vertical sokes fl ue connection MF Ø 8 c/w gasket, etallic ash and adjustable diaphrags Ø 8 part nuber: 26LP ACCESSORIES CLASSIC 9 bend MF Ø 8 part nuber: 822LP 9 fl ue bend MF Ø 8 part nuber: 827LP 9 high range bend MF Ø 8 c/w test point part nuber: 82LP fl ue bend MF Ø 8 c/w gasket part nuber: 2728LA condensate trap MF Ø 8 L= part nuber: 278LA extension MF Ø 8 L= part nuber: 82LP clap adapter Ø 8 part nuber: 82LP wire ash part nuber: 9LP 2

122 GAS BOILERS FLUE SYSTEM PIPE ACCESSORIES ALUMINIUM HORIZONTAL OUTDOOR Ø 8 fl ue terinal Ø 8 stainless steel outdoor installation part nuber: 8LA fl ue terinal / air intake Ø 8 outdoor installation part nuber: 8LA ACCESSORIES CLASSIC fl ue terinal / air intake Ø 8 outdoor installation part nuber: 8LA rubber wall plate rain protection part nuber: 2LA rubber gasket Ø 8 (only kit E) part nuber: 7LA double lip rubber gasket Ø 6 part nuber: LA double lip rubber gasket Ø 8 part nuber: LA neoprene gasket Ø 98/28 part nuber: 8LA adjustable diaphrags Ø 8 part nuber: 6LA 2

123 GAS BOILERS FLUE SYSTEM PIPE ACCESSORIES ALUMINIUM HORIZONTAL IN BOX Ø 8 sokes terinal union ring MF Ø 8 c/w gasket, wire esh and adjustable diaphrags Ø 8 part nuber: 827LP ACCESSORIES CLASSIC sokes / fresh air union rings MF Ø 8 c/w sokes test point, gasket, adjustable diaphrags Ø8 part nuber: 297LP 9 bend MF Ø 8 part nuber: 822LP 9 fl ue bend MF Ø 8 part nuber: 827LP 9 bend MF Ø 8 c/w test point part nuber: 82LP fl ue bend MF Ø 8 c/w gasket part nuber: 2728LA condensate trap MF Ø 8 L= part nuber: 278LA extension MF Ø 8 L= part nuber: 82LP clap adapter Ø 8 part nuber: 82LP 22

124 GAS BOILERS FLUE SYSTEM PIPE ACCESSORIES ALUMINIUM HORIZONTAL IN BOX Ø 8 wire esh part nuber: 9LP stainless steel terinal Ø 8 part nuber: 8LA ACCESSORIES CLASSIC air intake terinal Ø 8 part nuber: 8LA air intake terinal Ø 8 outdoor installation part nuber: 8LA rubber gasket Ø 8 part nuber: 7LA neoprene gasket Ø 98/28 part nuber: 8LA adjustable diaphrags Ø 8 part nuber: 6LA 2

125 TECNICAL DATA SERVICE

126 RADIANT SERVICE CLASSIC TECHNICAL DATA Condensing boilers Classic boilers Low NOx boilers page page page TECNICAL DATA

127 TECHNICAL DATA TECHNOLOGY MODELS RH 2 RH 2 /B RK RK /B RK 8 RK 8 /B RK 2 RK 2 /B RK RK /B TECNICAL DATA 26 CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO78 II2H+ * ,9 7,2 26, 2,66 9,9 9, 9,7 98,9 9,7,7 97,2 96, 2,8, 68,2 66,6 7,, ,,,, / 2 9, / XD 69CO78 II2HB/P *,9 2,62,86,8,7 97, 97,6 2, 8,9 98, 6, 97,7 97,9 2, 2, 66, 6,9 9, 9,9 7,6, 7,86, / 2 9, / XD 69CO78 II2HB/P * 8 7,69,9 9,26 9, 98, 98,7, 8, 97, 7, 97,9 97,7 2, 2, , 9, 2 7,8,7 7,86,8 2 8 / 2 9, / XD 69CO78 II2HB/P * 2 9 2, 8,7 26,6 26, 97, 97,6 99,6 7, 97, 6,6 97,8 97,9 2,2 2, 6 6,7 9, 8,8,,9,92,8 2 8 / 2 9, / 8 XD 69CO78 II2HB/P *,2 9,7 6,2 6,6 98, 98,,7 7,9 97, 6,6 97, 97,6 2,6 2, 7, 6 9,8 8,62 6,9,,2, / 2 9, / 8 XD

128 TECHNICAL DATA TECHNOLOGY MODELS R2K 2 R2K 28 RKR 2 RKR 28 RKR CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO78 II2HB/P * 8 2, 2,9 2,9 7,6 2,82 8,99 8,96 98, 98,,2 7, 97,,,2 97,9 98,9 2,, 7,6 9,9 9, 9, 2,, 7,88, 2 8 / 2 9, 8 6 6, / XD 69BN8 II2HB/P * 2 27,7,7 2,6, 26, 26, 98, 98,7 99, 7,8 9,6,8 97,7 98,2 2,,8 7, 6,7 9,2 9,6 6,8,6,2, / 2 9, 8 6 6, / XD 69CO78 II2HB/P * 8 2, 7,69,9 9,26 9, 98, 98,7, 8, 97, 7, 97,9 97,7 2, 2, , 9, 2 7,8,7 7,86,8 2 8 / 2 9, 7 6 6, / XD 69CO78 II2HB/P * 2 28, 9 7 2, 8,7 26,6 26, 97, 97,6 99,6 7, 97, 6,6 97,8 97,9 2,2 2, 6 6,7 9, 8,8,,9,92,8 2 8 / 2 9, 7 6 6, / 8 XD 69CO78 II2HB/P *,2 9,7 6,2 6,6 98, 98,,7 7,9 97, 6,6 97, 97,6 2,6 2, 7, 6 9,8 8,62 6,9,,2, / 2 9, / 8 XD 27 TECNICAL DATA

129 TECHNICAL DATA TECHNOLOGY MODELS RHA 2 /2 RKA 2 /8 RKA 2 /2 RKA 28 /2 RKA /2 TECNICAL DATA 28 CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO78 II2H+ * , 2,9 7,2 26, 2,66 9,9 9, 9,7 98,9 9,7,7 97,2 96, 2,8, 68,2 66,6 7,, ,,,, / 2 9, / XD 69CO78 II2HB/P * 8 2, 7,69,9 9,26 9, 98, 98,7, 8, 97, 7, 97,9 97,7 2, 2, , 9, 2 7,8,7 7,86,8 2 8 / 2 9, / XD 69CO78 II2HB/P * 8 2, 7,69,9 9,26 9, 98, 98,7, 8, 97, 7, 97,9 97,7 2, 2, , 9, 2 7,8,7 7,86,8 2 8 / 2 9, / XD 69CO78 II2HB/P * 2 28, 9 7 2, 8,7 26,6 26, 97, 97,6 99,6 7, 97, 6,6 97,8 97,9 2,2 2, 6 6,7 9, 8,8,,9,92,8 2 8 / 2 9, / 8 XD 69CO78 II2HB/P *,2 9,7 6,2 6,6 98, 98,,7 7,9 97, 6,6 97, 97,6 2,6 2, 7, 6 9,8 8,62 6,9,,2, / 2 9, / 8 XD

130 TECHNICAL DATA TECHNOLOGY MODELS RHR 2 RKG RKG 8 RKG 2 RKG CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO78 II2H+ * , 2,9 7,2 26, 2,66 9,9 9, 9,7 98,9 9,7,7 97,2 96, 2,8, 68,2 66,6 7,, ,,,, / 2 9, , / XD 69CO78 II2HB/P *,9 2,62,86,8,7 97, 97,6 2, 8,9 98, 6, 97,7 97,9 2, 2, 66, 6,9 9, 9,9 7,6, 7,86, / 2 9, / 2 XD 69CO78 II2HB/P * 8 7,69,9 9,26 9, 98, 98,7, 8, 97, 7, 97,9 97,7 2, 2, , 9, 2 7,8,7 7,86,8 2 8 / 2 9, / 2 XD 69CO78 II2HB/P * 2 9 2, 8,7 26,6 26, 97, 97,6 99,6 7, 97, 6,6 97,8 97,9 2,2 2, 6 6,7 9, 8,8,,9,92,8 2 8 / 2 9, / 2 XD 69CO78 II2HB/P *,2 9,7 6,2 6,6 98, 98,,7 7,9 97, 6,6 97, 97,6 2,6 2, 7, 6 9,8 8,62 6,9,,2, / 2 9, / 2 XD 29 TECNICAL DATA

131 TECHNICAL DATA TECHNOLOGY MODELS RKA 2 / RKA 28 / RKA / TECNICAL DATA CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO78 II2HB/P * 8 2, 7,69,9 9,26 9, 98, 98,7, 8, 97, 7, 97,9 97,7 2, 2, , 9, 2 7,8,7 7,86,8 2 8 / 2 9, / 2 XD 69CO78 II2HB/P * 2 28, 9 7 2, 8,7 26,6 26, 97, 97,6 99,6 7, 97, 6,6 97,8 97,9 2,2 2, 6 6,7 9, 8,8,,9,92,8 2 8 / 2 9, / 2 XD 69CO78 II2HB/P *,2 9,7 6,2 6,6 98, 98,,7 7,9 97, 6,6 97, 97,6 2,6 2, 7, 6 9,8 8,62 6,9,,2, / 2 9, / 2 XD

132 TECHNICAL DATA TECHNOLOGY MODELS RKA / RKA 2 / RKA 28 / RKA / CE certification Appliance Category Energy efficiency lebeling (92/2/ECC directive) Energy efficiency lebeling EN 2 Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load Flue gas teperature at iniu load CO2 value at full load CO2 value at iniu load CO value at noinal load CO value at iniu load Weighted CO ( O2) Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load Flue Mass at iniu load NOx class Weighted Nox ( O2) pp Weighted Nox ( O2) g/h Central Heating water teperature setting Max. heating working teperature Max. working pressure (heating) Min. working pressure (heating) Expansion vessel precharge pressure Expansion vessel capacity D.H.W. teperature setting Max. Hot water working pressure Min. Hot water working pressure Storage cylinder capacity D.H.W. flow rate at ΔT C Continuous hot water supply ΔT ixed water hour Continuous hot water supply ΔT ixed water in. D.H.W. Circuit expansion vessel capacity Width Depth height Weight (boiler only) Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency Maxiu electrical consuption Electrical IP degree n cat type stars stars C C pp pp pp kg/h kg/h class pp g/kwh C C bar bar bar litri C bar bar litres litres/in litres litres litres Kg V/Hz W IP 69CO78 II2HB/P *,9,9 2,62,86,8,7 97, 97,6 2, 8,9 98, 6, 97,7 97,9 2, 2, 66, 6,9 9, 9,9 7,6, 7,86, / 2 9, / XD 69CO78 II2HB/P * 8 2, 7,69,9 9,26 9, 98, 98,7, 8, 97, 7, 97,9 97,7 2, 2, , 9, 2 7,8,7 7,86,8 2 8 / 2 9, / XD 69CO78 II2HB/P * 2 28, 9 7 2, 8,7 26,6 26, 97, 97,6 99,6 7, 97, 6,6 97,8 97,9 2,2 2, 6 6,7 9, 8,8,,9,92,8 2 8 / 2 9, / 8 XD 69CO78 II2HB/P *,2 9,7 6,2 6,6 98, 98,,7 7,9 97, 6,6 97, 97,6 2,6 2, 7, 6 9,8 8,62 6,9,,2, / 2 9, / 8 XD TECNICAL DATA

133 TECHNICAL DATA CLASSIC MODELS RSR 2 RSR 28 RSR 2 RCR 2 RCR 28 TECNICAL DATA 2 CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO9 II2H+ * 2, 2, 2 9, 2,66,7 92,8 9, 9 89,2 9, 9,7,7 9, 8,2 99, 7,2, 86,,,2, / 2 8, 7 6 6, XD 69CO9 II2H+ * 29,8 29,8 7, 27,86,82 9, 92, 9, 9, 9,8 9,8 6,2 9,2 9,7,7 6,8, ,, 7,7 9, 7 8 / 2 9, 8 6 6, XD 69CO9 II2H+ *,, 9 2,6 7,2 9,8 92,9 9,8 9,6 9, 9, 6, 9, 6 99, 6,7, 7,2, 2,72 2, / 2 9, 6 6, XD 69CO9 II2H+ * 26,6 26,6 2,8 2,8 2,78,2 89, 88, 8,8 86,8 9,8 9, 8,2 9,7,7 82,,6 2,2 8 2,, 22,78 6, / 2 9, 8 6 6, XD 69CO9 II2H+ * 29,8 29,8 7, 26,6,2 89, 89, 9,7 86,8 9, 87,2 9, 2,8 8 97,6 2, 2 2,6 2, 26, / 2 9, , XD

134 TECHNICAL DATA CLASSIC MODELS RBS 2 Energy RBC 2 Energy RSA 2 /8 RSA 28 /2 RSA 2 /2 CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69BL7 II2H+ *9 2, 2,,, 2,79, 9, 9, 87, 9, 89,,9, 29,2,7 7, 2,9 6 7,8,7,8, / 2 9, 7 6 6, XD 69BL7 II2H+ * 2 2,6 2,6,, 22,66 9,7 88, 8, 8,2 92,2 88,2 7,8,8,6 88,,9 2,,7, 2, 2, / 2 9, 6 6 6, XD 69CO9 II2H+ * 2,6 2,6 2 9, 2,9,7 9, 92, 9, 89,2 9, 9,6 6, 8, 79, 6,29 2,6 86 2, 6,7 8, / 2 9, XD 69CO9 II2H+ * 29,8 29,8 7, 27,86,82 9, 92, 9, 9, 9,8 9,8 6,2 9,2 9,7,7 6,8, ,, 7,7 9, 7 8 / 2 9, XD 69CO9 II2H+ *,, 9 2,6 7,2 9,8 92,9 9,8 9,6 9, 9, 6, 9, 6 99, 6,7, 7,2, 2,72 2, / 2 9, , XD TECNICAL DATA

135 TECHNICAL DATA CLASSIC MODELS RSG 28 RSG 2 RCG 28 RCG 2 TECNICAL DATA CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO9 II2H+ * 29,8 7, 27,86,82 9, 92, 9, 9, 9,8 9,8 6,2 9,2 9,7,7 6,8, ,, 7,7 9, 7 8 / 2 9, XD 69CO9 II2H+ *, 9 2,6 7,2 9,8 92,9 9,8 9,6 9, 9, 6, 9, 6 99, 6,7, 7,2, 2,72 2, / 2 9, XD 69CO9 II2H+ * 29,8 7, 26,88, 9,2 89, 88, 87, 9, 87,2 9, 2,8 8 97,6 2, 2,8, 2, 26, / 2 9, XD 69CO9 II2H+ *,9 9,8, 7,2 89,2 88, 87,2 86,8 9,7 89,2 8,,8 9,8 2, , 2, 2, 26, 26 8 / 2 9, XD

136 TECHNICAL DATA CLASSIC MODELS RSA 28 / RSA 2 / RCA 28 / RCA 2 / CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO9 II2H+ * 29,8 29,8 7, 27,86,82 9, 92, 9, 9, 9,8 9,8 6,2 9,2 9,7,7 6,8, ,, 7,7 9, 7 8 / 2 9, XD 69CO9 II2H+ *,, 9 2,6 7,2 9,8 92,9 9,8 9,6 9, 9, 6, 9, 6 99, 6,7, 7,2, 2,72 2, / 2 9, XD 69CO9 II2H+ * 29,8 29,8 7, 26,88, 9,2 89, 88, 87, 9, 87,2 9, 2,8 8 97,6 2, 2,8, 2, 26, / 2 9, XD 69CO9 II2H+ *,9,9 9,8 9,8, 7,2 89,2 88, 87,2 86,8 9,7 89,2 8,,8 9,8 2, , 2, 2, 26, 26 8 / 2 9, XD TECNICAL DATA

137 TECHNICAL DATA CLASSIC MODELS RSA 28 / RSA 2 / RCA 28 / RAIN 2 RAIN 28 TECNICAL DATA 6 CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO9 II2H+ * 29,8 29,8 7, 27,86,82 9, 92, 9, 9, 9,8 9,8 6,2 9,2 9,7,7 6,8, ,, 7,7 9, 7 8 / 2 9, XD 69CO9 II2H+ *,, 9 2,6 7,2 9,8 92,9 9,8 9,6 9, 9, 6, 9, 6 99, 6,7, 7,2, 2,72 2, / 2 9, XD 69CO9 II2H+ * 29,8 29,8 7, 26,6, 89, 89, 9,7 87, 9, 87,2 9, 2,8 8 97,6 2, 2,6, 2, 26, / 2 9, XD 69CO9 II2H+ * 2, 2, 2 9, 2,8,7 9, 92, 9, 89,2 9, 9,7,7 9, 8,2 99, 7,2, 86,8,,2, / 2 8, 7 6 6, XD 69CO9 II2H+ * 29,8 29,8 7, 27,86,82 9, 92, 9, 9, 9,8 9,8 6,2 9,2 9,7,7 6,8, ,, 7,7 9, 7 8 / 2 9, 8 6 6, XD

138 TECHNICAL DATA LOW NOx MODELS RSR 2 NOx RCR 2 NOx RBS 2 Energy green RCA 2 /2NOx RSA 2 /2NOx CE certification n Appliance Category cat type Energy efficiency lebeling (92/2/ECC directive) stars Energy efficiency lebeling EN 2 stars Noinal input (ax.) Sanitary noinal input (ax.) Noinal input (in.) Sanitary noinal input (in.) Heat Output ax. 6/8 C Heat Output in. 6/8 C Heat Output ax. / C Heat Output (iniu load C) Efficiency (full load 6/8 C) Mediu efficiency (full load 6/8 C) Efficiency (partial load flow return 7 C) Efficiency (partial load flow return C) Efficiency (iniu load 6/8 C) Efficiency (full load / C) Efficiency (iniu load / C) Cobustion Efficiency (full load) Cobustion Efficiency (iniu load) Flue efficiency losses with burner on (full load) Flue efficiency losses with burner on (iniu load) Flue gas teperature at full load C Flue gas teperature at iniu load C CO2 value at full load CO2 value at iniu load CO value at noinal load pp CO value at iniu load pp Weighted CO ( O2) pp Casing efficiency losses (full load) Casing efficiency losses (iniu load) Flue Mass at full load kg/h Flue Mass at iniu load kg/h NOx class class Weighted Nox ( O2) pp pp Weighted Nox ( O2) g/h g/kwh Central Heating water teperature setting C Max. heating working teperature C Max. working pressure (heating) bar Min. working pressure (heating) bar Expansion vessel precharge pressure bar Expansion vessel capacity litri D.H.W. teperature setting C Max. Hot water working pressure bar Min. Hot water working pressure bar Storage cylinder capacity litres D.H.W. flow rate at ΔT C litres/in Continuous hot water supply ΔT ixed water hour litres Continuous hot water supply ΔT ixed water in. litres D.H.W. Circuit expansion vessel capacity litres Width Depth height Weight (boiler only) Kg Min. Flue length Max. Flue length Max. Flue length (8 Hz) Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø6/6 Max. Flue length Ø8/8 Max. Flue length Ø8 Max. Flue length Ø6/ Max. Flue length Ø8/2 Max. Flue length Ø8 Max. Flue length VoltageFrequency V/Hz Maxiu electrical consuption W Electrical IP degree IP 69CO9 II2H+ * 26,6 26,6, 9, 2,7 2, 9, 92,8 92, 9 9, 9,, 9, 2,7,2 7,8,2 7 2, 7,7 9, 7 8 / 2 9, 8 6 6, XD 69CO9 II2H+ * 26,6 26,6,, 2,,96 88, 9,9 9, 89,9 92, 9,6 7,9 9, 7,2 82, 2, 2 2,6,7 22,78 6, / 2 9, 8 6 6,2 8 2 XD 69BL7 II2H+ *9 2, 2, 8 8 2,8 6,9 92,8 9,2 86,9 9,7 88,,,9 9,8 87,9 7,9 2,9 6 78,9,2 2,6, / 2 9, 6 6 6, XD 69CO9 II2H+ * 26,6 26,6,, 2,,96 88, 9,9 9, 89,9 92, 9,6 7,9 9, 7,2 82, 2, 2 2,6,7 22,78 6, / 2 9, XD 69CO9 II2H+ * 26,6 26,6, 9, 2,7 2, 9, 92, 9 9, 9,, 9, 2,7,2 7,8,2 7 2, 7,7 9, 7 8 / 2 9, XD 7 TECHNICAL DATA