A2/W35: 8.6kW, Power consumption: 2.39kW, COP 3,6. A2/W35: 10.1kW, Power consumption: 2,8kW, COP 3,6

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1 Heat pumps Air-Water Hotjet I 10 Hotjet 11i A2/W35: 8.6kW, ower consumption: 2.39kW, CO 3,6 20 Hotjet 15i A2/W35: 10.1kW, ower consumption: 2,8kW, CO 3,6 Hotjet 8i A2/W35: 7.2kW, ower consumption: 2,01kW, CO 3,6 9 Air-Water Hotjet ASK 3140 Hotjet 8ASK 3150 Hotjet 11ASK 3160 Hotjet 15ASK 3170 Hotjet 18ASK 3180 Hotjet 21ASK Compact outdoor heat pump air-water in a stainless steel casing. A2/W35 power: 7,6 kw, 2kW power, CO: 3.8. The price is connecting beam 5 meters, switchboard for installation in the building and control panel with RVS41 AVS37. Compact outdoor heat pump air-water in a stainless steel casing. A2/W35 power: 9.9 kw input power 2,6 kw CO: 3.8. The price is connecting beam 5 meters, switchboard for installation in the building and control panel with RVS41 AVS37. Compact outdoor heat pump air-water in a stainless steel casing. A2/W35 power: 11.5 kw, 3 kw power, CO: 3.8.The price is connecting beam 5 meters, switchboard for installation in the building and control panel with RVS41 AVS37. Compact outdoor heat pump air-water in a stainless steel casing. A2/W35 power: 14.1 kw, 3.7 kw power, CO: 3.8.The price is connecting beam 5 meters, switchboard for installation in the building and control panel with RVS41 AVS37 Compact outdoor heat pump air-water in a stainless steel casing. A2/W35 power: 16kW, power 4.2 kw, the CO: 3.8. The price is connecting beam 5 meters, switchboard for installation in the building and control panel with RVS41 AVS37. Air-Water Hotjet S Hotjet 50s A2/W35: 35.4kW, ower consumption: 9,3kW, CO 3, Hotjet 8s A2/W35: 7.6kW, ower consumption: 2kW, CO 3, Hotjet 11s A2/W35: 9,9kW, ower consumption: 2.60kW, CO 3, Hotjet 15s A2/W35: 11,5kW, ower consumption: 3kW, CO 3, Hotjet 18s A2/W35: 14,1kW, ower consumption: 3,7kW, CO 3, Hotjet 22s A2/W35: 16,0kW, ower consumption: 4,20kW, CO 3,8 170

2 3133 Hotjet 35s A2/W35: 25,1kW, ower consumption: 6,56kW, CO 3,8 Ground-Water or Water-Water Hotjet W 220 Hotjet 9W B0/W35: 7.5kW, ower consumption: 1,6kW, CO 4,6 W10/W35: 10,4kW, ower consumption: 1,6kW, CO 6,4 230 Hotjet 12W B0/W35: 10.4kW, ower consumption: 2,3kW, CO 4,6 W10/W35: 14,7kW, ower consumption: 2,3kW, CO 6,4 240 Hotjet 16W B0/W35: 16kW, ower consumption: 3,5kW, CO 4,6 W10/W35: 22,3kW, ower consumption: 3,48kW, CO 6,4 250 Hotjet 20W B0/W35: 19,2kW, ower consumption: 4,2kW, CO 4,6 W10/W35: 26,3kW, ower consumption: 4,1kW, CO 6,4 270 Hotjet 33W B0/W35: 32kW, ower consumption: 7kW, CO 4,6 W10/W35: 44kW, ower consumption: 6.86kW, CO 6,4 280 Hotjet 55W B0/W35: 46kW, ower consumption: 11,4kW,CO 4 External electrical switchboard Internal electrical switchboard 3040 RZ2 Extended switchboard in the heat pump to an external power wiring components. Internal wiring is done in manufacturing. 810 RZ1 Involvement of the heat pump cabinet (I65, 54 modules, circuit breaker, main switch, Siemens control unit RVS). Be extended as necessary for other elements of power. Internal involved is carried out in production.

3 3570 RZ2 Extended switchboard in the heat pump to an external power wiring components. Internal wiring is done in manufacturing. Extending electrical switchboards current protection to RZ1 We recommend installing the current protection for external and internal units Softstarter Siemens for 55w a Reduction in starting current of approximately 40% reduction in compressor load during start-up Implementation housing 3080 stainless steel Additional charge for stainless steel casing, no painting 4310 stainless steel Additional charge for stainless steel casing, no painting Extension of the guarantee to 5 years Softstarter

4 3190 Softstarter 25 A MCI 340 Softstarter 15A MCI Warranty 5 years after installation soft starter Danfoss supplied with the heat pump. Reduces the number of compressor start, the starting current to about 50%, is absolutely silent Warranty 5 years after installation soft starter Danfoss supplied with the heat pump. Reduces the number of compressor start, the starting current to about 50%, is absolutely silent Air components for Hotjet i Installation Material 420 buckle QI connecting buckle 525 mm 380 Exhaust VKF diameter 400mm, zinc plate, protective grating, oblique end 430 Aluminum tape Aluminum tape 50 mm x 50m. Aluminum adhesive tape, which serves as a sealing layer and suitable for indoor and outdoor use. Mounting temperature +5 to +40 C 400 Exhaust VH adapter diameter 400mm, max diameter 575 mm, height 895 mm + 80 mm embouchure

5 3530 Embouchure NS400 embouchure diameter 400mm, length 180 mm, zinc plate. 370 Embouchure NS400 embouchure diameter 400mm, length 180 mm, zinc plate. 410 Elbow 90 Elbow segment Exhaust VKA diameter 400mm, zinc plate, protective grating, equal to End 360 Air 400 Aluminum insulated air hose, internal diameter 400mm, mineral wool 25mm, 3 layers of aluminum - isolation - aluminum polyester. rice for 1m, minimum is 5m WFK 3520 Embouchure NS400 embouchure diameter 400mm, length 180 mm, zinc plate. Accessories Hotjet s iping

6 4230 pipes 22 and 16 mm Linking insulated pipelines for Hotjet 22s and 35s. rice per 5 m 450 pipes 22 and 16 mm Linking insulated pipelines for Hotjet 22s and 35s. rice per 5 m rimary ground - water circuit Hotjet W Splitter 480 SB3-32 collector Collector and distributor 3 lines - flow meters, valves 490 SB4-32 collector 4 circuits 500 SB5-32 collector 5 circuits 510 SB6-32 collector 6 circuits 520 SB7-32 collector 7 circuits 530 SB8-32 collector 8 circuits 540 SB3-40 vrt 3 circuits 550 SB4-40 vrt 4 circuits 560 SB5-40 vrt 5 circuits 570 SB6-40 vrt 6 circuits 580 SB7-40 vrt 7 circuits 590 SB8-40 vrt 8 circuits 620 collector arm Holder on the wall Antifreeze 630 Termofrost L, 25l Anti-based liquid ethyl alcohol with a low freezing point for the primary circuit of heat pumps. 25 liter barrel (DN32 to 200 m pipe should be about 30 liters to 30% concentrations) umps

7 760 TWU WiloSub TWU ~ 350W it is possible to order the execution of the 230V 770 TWU WiloSub TWU ~ 750W - it is possible to order the execution of the 230V 3790 TWU WiloSub TWU ~ 750W - it is possible to order the execution of the 230V Cooling assive cooling of land-water (water-water) 2700 assive cooling 12kW Gates and plate exchanger for passive cooling for the range 9W and 12W. Kv = 5m3 / h. Exchanger is without insulation assive cooling 20kW Gates and plate exchanger for passive cooling for the range 9W and 12W. Kv = 5m3 / h. Exchanger is without insulation 2750 assive cooling 50kW Gates and plate exchanger for passive cooling for the range 9W and 12W. Kv = 5m3 / h. Exchanger is without insulation. assive cooling of land-water (water-water) 3620 Active cooling Gates and plate exchanger for passive cooling for the range 9W and 12W. Kv = 5m3 / h. Exchanger is without insulation. Bivalent source Electric boiler, heaters (bivalent source) kW cartridge Electric heater 7.5kW (3x400V, 585 mm length, minimum tank AKU kW cartridge Electric resistance 4.5kW 880 9kW cartridge Electric resistance 9kW ower Control bivalence Contractor circuit - breaker 3030

8 860 EK7.5 Simple electric heater kW, including power control, pressure switches and thermal fuse EK7.5 Simple electric heater kW, including power control, pressure switches and thermal fuse Electric boiler 3 x 4,5KW Simple electric boiler recirculating pump and no power control 3580 Electric boiler 3 x 4,5KW Simple electric boiler recirculating pump and no power control 3590 Electric boiler 3 x 4,5KW Simple electric boiler recirculating pump and no power control 3600 Electric boiler 3 x 4,5KW Simple electric boiler recirculating pump and no power control Heating range of heat pump Flexible pressure hoses for connecting the heating circuit and reduce the potential vibration 920 H1-05 Armored hose 1 "x 0.5 m stainless steel sheath 930 H1-1 Armored hose 1 "x 1 m stainless steel sheath 940 H54-05 Armored hose 5/4 "x 0.5 m stainless steel sheath 950 H2-05 Armored hose 2 "x 0.5 m stainless steel sheath Accessories primary circuit

9 2970 HotjetSVK325M Flow switch VK Sika 325mm 2850 AKU300 solar 2910 AKU500 solar Volume of 300 liters. rice includes a soft polyurethane insulation. Diameter without insulation: 550mm, diameter with insulation: 750mm, Height: mm. Built 1m2 exchanger for the solar system. Volume of 500 liters. rice includes a soft polyurethane insulation. Diameter without insulation: 550mm, diameter with insulation: 750mm, Height: mm. Built 1m2 exchanger for the solar system AKU200 rice including soft polyurethane insulation. Diameter without insulation: 450mm, diameter with insulation: 650mm, Height: mm 2340 AKU300 rice including soft polyurethane insulation. Diameter without insulation: 550mm, diameter with insulation: 750mm, Height: mm 2350 AKU500 rice including soft polyurethane insulation. Diameter without insulation: 650mm, diameter with insulation: 850mm, Height: mm 2360 AKU800 rice including soft polyurethane insulation. Diameter without insulation: 790 mm, with insulation diameter: 990mm, Height: mm 2370 AKU1000 rice including soft polyurethane insulation. Diameter without insulation: 790 mm, with insulation diameter: 990mm, Height: mm 2380 AKU1500 rice including soft polyurethane insulation. Diameter without insulation: 950mm, Diameter with insulation: 1 150mm, height: mm 2390 AKU2000 rice including soft polyurethane insulation. Diameter without insulation: 1 100mm, diameter with insulation: 1 300mm, height: mm 2400 AKU3000 rice including soft polyurethane insulation. Diameter without insulation: 1 250mm diameter with insulation: 1 450mm, height: mm 2410 AKU4000 rice including soft polyurethane insulation. Diameter without insulation: 1 450mm, diameter with insulation: 1 650mm, Height: mm 2420 AKU5000 rice including soft polyurethane insulation. Diameter without insulation: 1 600mm, diameter with insulation: 1 800mm, Height: mm 3610 AKU100 - heating / cooling Compensatory for heating and cooling. rice including insulation. Diameter with insulation: 650mm, height: 460, height 990 mm.

10 3950 AKU80 rice including soft polyurethane insulation. Diameter with insulation: 450mm, Height: 1005mm, 4 sockets 5/4 Boiler - Buffer 2430 AB570/150 rice including soft polyurethane insulation. Diameter without insulation: 650mm, diameter with insulation: 850mm, Height: mm 2440 AB800/200 rice including soft polyurethane insulation. Diameter without insulation: 790 mm, with insulation diameter: 990mm, Height: mm 2450 AB1000/230 rice including soft polyurethane insulation. Diameter without insulation: 790 mm, with insulation diameter: 990mm, Height: mm 2460 AB1500/400 rice including soft polyurethane insulation. Diameter without insulation: 950mm, Diameter with insulation: 1 150mm, height: mm 2520 AB /570 rice including soft polyurethane insulation. Diameter without insulation: 1 100mm, diameter with insulation: 1 300mm, height: mm 2470 AB2000/570 rice including soft polyurethane insulation. Diameter without insulation: 1 100mm, diameter with insulation: 1 300mm, height: mm 2480 AB /150 rice including soft polyurethane insulation. Diameter without insulation: 650mm, diameter with insulation: 850mm, Height: mm 2490 AB2-800/200 rice including soft polyurethane insulation. Diameter without insulation: 790 mm, with insulation diameter: 990mm, Height: mm 2500 AB2-1000/230 rice including soft polyurethane insulation. Diameter without insulation: 790 mm, with insulation diameter: 990mm, Height: mm 2510 AB2-1500/400 rice including soft polyurethane insulation. Diameter without insulation: 950mm, Diameter with insulation: 1 150mm, height: mm Accessories primary circuit 1170 HotjetSVK325M Flow switch

11 3090 Flow switch Adjustable flow to 180m3 / h diameter pipe DN20 - DN200. Max. 16A Accessories primary circuit 3550 HotjetSVK325M Flow switch Differential ressure Overflow Valves 1200 VS920 DN25, for heating plants and district heat substation, for heating plants approximately 70kW 1210 VS932 DN32, for heating plants and district heat substation, for heating plants approximately 230kW Heating of DHW Components for external heating DHW board exchanger 1440 EX10 Exchanger for external heating DHW 10KW 1450 EX20 Exchanger for external heating DHW 20KW 1460 EX40 Exchanger for external heating DHW 50KW 1480 W256 WILO 25 / 6 RG, body of red brass

12 3050 EX20kombi Double plate heat exchanger for water heating heat pump and solar system. Connect heat pump water heating + 5 / 4 ", collector 1" to 12m2 solar, to 20kW H 3060 EX12kombi Double plate heat exchanger for water heating heat pump and solar system. Connect heat pump water heating + 5 / 4 ", collector 1" to 12m2 solar, to 12kW H 3910 Fresh water system DHW 300L- DHW 300L-solar ( DHW+ Stainless plate heat exchanger for hot water, flow switch, circulator pumps, valves, insulation.) 3960 Fresh water system DHW 300L DHW 300L ( DHW+ Stainless plate heat exchanger for hot water, flow switch, circulator pumps, valves, insulation.) 4540 Fresh water system DHW 500L- DHW 500L-solar ( DHW+ Stainless plate heat exchanger for hot water, flow switch, circulator pumps, valves, insulation.) 4550 Fresh water system DHW 500L DHW 500L ( DHW+ Stainless plate heat exchanger for hot water, flow switch, circulator pumps, valves, insulation.) Stainless steel tank for DH, usable for heat pumps, solar system and other type of sources 1360 EK5 Electric resistance 5kW (2 x 2.5kW, 230V) Water heater 2530 TUV 200 rice including soft polyurethane insulation. Diameter without insulation: 450mm, diameter with insulation: 550mm, Height: mm 2540 TUV 300 rice including soft polyurethane insulation. Diameter without insulation: 550mm, diameter with insulation: 650mm, Height: mm 2550 TUV 500 rice including soft polyurethane insulation. Diameter without insulation: 650mm, diameter with insulation: 750mm, Height: mm 2560 TUV 800 rice including soft polyurethane insulation. Diameter without insulation: 750mm, Diameter with insulation: 850mm, Height: mm 2570 TUV 1000 rice including soft polyurethane insulation. Diameter without insulation: 850mm, Diameter with insulation: 950mm, Height: mm

13 2580 TUV 1500 rice including soft polyurethane insulation. Diameter without insulation: 950mm, Diameter with insulation: mm, Height: mm 2590 TUV 2000 rice including soft polyurethane insulation. Diameter without insulation: 1 100mm, diameter with insulation: 1 200mm, height: mm 2600 TUV 3000 rice including soft polyurethane insulation. Diameter without insulation: 1 250mm diameter with insulation: 1 350mm, height: mm 2610 TUV 4000 rice including soft polyurethane insulation. Diameter without insulation: 1 450mm, diameter with insulation: 1 550mm, height: mm 2620 TUV 5000 rice including soft polyurethane insulation. Diameter without insulation: 1 600mm, diameter with insulation: mm, Height: mm 4270 TUV 800 rice including soft polyurethane insulation. Diameter without insulation: 750mm, Diameter with insulation: 850mm, Height: mm 3770 TUV 800 rice including soft polyurethane insulation. Diameter without insulation: 750mm, Diameter with insulation: 850mm, Height: mm DHW Heating - electrical heating tanks DHW board exchanger 1530 OVE80 Electric storage heater 80 liters 1540 OVE200 Electric storage heater 200 liters Electric heaters kW patron 4.5kW electric heater for heating the heating water in dehumidifiers in storage tanks for heating water and hot water dispensers hot water kW patron 3kW electric heater for heating the heating water in dehumidifiers in storage tanks for heating water and hot water dispensers hot water kW patron 2kW electric heating element for heating the heating water in dehumidifiers in storage tanks for heating water and hot water dispensers hot water.

14 1510 power control DHW Circuit breaker and contactor DHW to external RZ1 cabinet in the event that electric heating DHW will govern the regulation of the heat pump Item Circuit Mixing valves 1640 SX /230 Siemens mixing valve drive 1 "SX45, DN20, Kv = 4, AC230V 1650 SX ,3/230 Siemens mixing valve drive 1 "SX45, DN25, Kv = 6.3, AC230V Temperature sensors 1670 QAL temperature sensor on the tube or into the pit for the mixing valve Zone valves 1690 Hotjet MX three-way valve N 16, 1 to 110 C, internal thread, bronze, including the drive 230V, Kv = 3,5, DN ST21 two-way valve Siemens Fan-coils 2 pipes 1780 Fanjet 340 heating 60/55 C kW, cooling 7 / 12 C kw, 340m3 / h, 30W, 35dBA, 850 mm 1790 Fanjet 850 Heating 60/ ,7 kw, cooling 7 / 12 C kw, 850m3 / h, 52W, 42dBA, 1350 mm 1800 Fanjet 1360 Heating 60/ ,8 kw, cooling 7 / 12 C... 7,2 kw, 1360m3 / h, 99W, 45dBA, 1650 mm

15 4300 Fancoil XT-HC920 heating 60/55 C kW, cooling 7 / 12 C kw, 340m3 / h, 30W, 35dBA, 850 mm 4280 Fancoil FX-VA930 heating 60/55 C kW, cooling 7 / 12 C kw, 340m3 / h, 30W, 35dBA, 850 mm 4570 Fancoil FX-VA930 heating 60/55 C kW, cooling 7 / 12 C kw, 340m3 / h, 30W, 35dBA, 850 mm 4580 Fancoil FX-VA930 heating 60/55 C kW, cooling 7 / 12 C kw, 340m3 / h, 30W, 35dBA, 850 mm 4330 Fancoil FCS-830 heating 60/55 C kW, cooling 7 / 12 C kw, 340m3 / h, 30W, 35dBA, 850 mm Heating the swimming pool Exchangers 1850 baztit Titanium exchanger for pool heat pumps and a series of W AS (suitable for salt water) 1860 bazner stainless steel heat exchanger for pool heat pumps and a series of W AS 3930 baztit Titanium exchanger for pool heat pumps and a series of W AS (suitable for salt water) 3070 B12x60 ool B12x60 plate heat exchanger, stainless steel, is not suitable for salt water. Connect 4 x 5 / 4 "

16 Solar system Solar anel 2770 Seido2/5 Vacuum collector 8pipes unique design. Solar anel x + T3 solar panel mounting kit All-copper absorber with highly selective FlatWing ETA + surface, including mounting kits to a flat roof, verikální, inclination 45 degrees (MS S3) x + T3 solar panel mounting kit All-copper absorber with highly selective FlatWing ETA + surface, including mounting kits to a flat roof, verikální, inclination 45 degrees (MS S3) x + T3 solar panel mounting kit All-copper absorber with highly selective FlatWing ETA + surface, including mounting kits to a flat roof, verikální, inclination 45 degrees (MS S3) x + T3 solar panel mounting kit All-copper absorber with highly selective FlatWing ETA + surface, including mounting kits to a flat roof, verikální, inclination 45 degrees (MS S3) 3810 SolarSet2d - flat panel solar All-copper absorber with highly selective FlatWing ETA + surface, including mounting kits, connecting material, the group pumping and pipeline at 15 m distance. Area: 4.52 square meters SolarSet3d - 3pc flat solar All-copper absorber with highly selective FlatWing ETA + surface, including mounting kits, connecting material, the group pumping and pipeline at 15 m distance. Area: 6.78 square meters.

17 3830 SolarSet4d - 4 pieces of flat All-copper absorber with highly selective FlatWing ETA + surface, including mounting kits, connecting material, the group pumping and pipeline at 15 m distance. Area: 9.04 square meters SolarSet2v - vacuum solar owerful vacuum collector Seido, 8pipes with an average of 100mm, including the mounting hook for roof tiles, the connecting material, the group pumping and pipeline at 15 m distance. Area: 4.52 square meters SolarSet3v - 3pcs vacuum solar owerful vacuum collector Seido, 8pipes with an average of 100mm, including the mounting hook for roof tiles, the connecting material, the group pumping and pipeline at 15 m distance. Area: 6.78 square meters SolarSet4v - 4 pieces of vacuum owerful vacuum collector Seido, 8pipes with an average of 100mm, including the mounting hook for roof tiles, the connecting material, the group pumping and pipeline at 15 m distance. Area: 9.02 square meters. External heat exchanger DHW-board 3760 EX12kombi Double plate heat exchanger for water heating heat pump and solar system. Connect heat pump water heating + 5 / 4 ", collector 1" to 12m2 solar, to 12kW H Regulation Siemens variants control supplied with the heat pump

18 1910 RVS61 - panel in the boiler Set controller for a heat pump RVS61.843/101 including the terminals + Control unit AVS /709 + interconnection cable AVS upgrade: RVS61-QAA78- Set controller for a heat pump RVS61.843/109 including wireless terminals and spatial units QAA78.610/509 + wireless module AVS71.390/109. This is the price for the extension of the standard delivery upgrade: RVS41-QAA78- Set controller for a heat pump RVS41.813/109 including wireless terminals and spatial units QAA78.610/509 + wireless module AVS71.390/109. This is the price for the extension of the standard delivery. rice Sets RVS41 regulators RVS and 61 for additional supply of heat pump 1940 RVS41-AVS37 Heat pump controller RVS41.813/109 operating unit AVS /509 a+ cable AVS RVS61 - panel in the boiler Heat pump controller RVS61.843/101 + operating unit AVS /709 + Cable AVS RVS61 - QAA78 wireless Heat pump controller RVS61.843/101+ Room unit QAA78.610/701+Operator unit AVS71.390/109

19 1950 RVS41-QAA78-wireless Heat pump controller RVS41.813/109 +Room unit QAA78.610/509 +Operator unit AVS71.390/109. Control anel, and space units 2110 AVS13.399/201 Wireless outdoor temperature transmitter 2120 AVS71.390/109 RF module (connected to the RVS) 2000 RVS /109 Regulator RVS Terminals 2010 RVS /109 Regulator RVS Terminals 2040 RVS43.143/109 Regulator RVS 43 + terminals 2020 RVS63.243/109 Regulator RVS Terminals 2030 RVS63.283/109 Regulator RVS Terminals Control anel, and space units 2100 AVS82.491/109 Ribbon cable for operator unit

20 2070 QAA55.110/101 Room unit 2080 AVS37.294/509 Operator unit 2870 AVS /109 Extension module AVS Ribbon cable for extension modul AVS82.490/ QAA78.610/501 Room unit, wireless 3540 QAA78.610/501 Room unit, wireless Temperature sensors 2150 QAC34/101 Outside sensor

21 2140 QAL temperature sensor into the pit 150 mm 2160 QAD36/101 Strap-on temperature sensor 2170 QAZ36.522/109 Temperature sensor cable 2 m 2180 QAZ36.481/109 Cable temperature sensor OEM NTC10k, C, 30s, a 1,5 m cable - solar 2190 QAZ36.526/109 Temperature sensor cable 6 m 4050 Siemens OZS164.13/101 Heat pump controller RVS61.843/101 + operating unit AVS /709 + Cable AVS Room controllers and thermostats 2230 RDE10.1 Spatial thermostat, a weekly program, switching contact AC V rice Sets RVS41 regulators RVS and 61 for additional supply of heat pump

22 4060 GSM module GD04 Heat pump controller RVS61.843/101 + operating unit AVS /709 + Cable AVS Heating range of heat pump Combination tank - storage tank and heating DHW 1150 SFA21/18 +VXI46/25, SF21/18 2 distribution valves for connecting the primary circuit to the combined stack for charge separation temperature at the top and bottom parts, DN20 říslušenství 3630 SXI46.20/SFA21 Trojcestný ventil Siemens s pohonem, DN25, KV=3.5, sada se kládá z třícestného ventilu a pohonu 1280 SXI46.25/SFA21 Three-way valves Siemens drive, DN25, KV = 5 Components for external heating DHW board exchanger 1500 SVI46.25/SFA21 Two-valve Siemens drive, needed for the two-connection plate exchanger for heating DHW Zone valves

23 1730 SFA21.18+VVI46.25 Direct tow-way valve Siemens, N 16, 1 to 110 C, internal thread, bronze, including the drive 230V, Kv = 5, DN SFA21.18+VVI46.20 Kv = 3.5, DN SFA21.18+VVI46.15 Kv = 2, DN SFA21.18+VVI46.20 Kv = 3.5, DN SFA21.18+VXI46.25 three-way valve, Siemens, N 16, 1 to 110 C, internal thread, bronze, including the drive 230V, Kv = 5, DN SFA21.18+VXI46.20 Kv = 3.5, DN SFA21.18+VXI46.15 Kv = 2, DN SFA21.18+VVI46.20 Kv = 3.5, DN SFA21.18+VVI46.20 Kv = 3.5, DN20 Accessories 2830 SXI46.20/SFA21 Trojcestný ventil Siemens s pohonem, DN25, KV=3.5, sada se kládá z třícestného ventilu a pohonu Circulating pumps

24 4520 Grundfos US N Grundfos US N 3890 W256 WILO 25 / 6 RG, body of red brass 4490 MAGNA (10-85W) 4500 MAGNA (10-85W) 4510 MAGNA (10-180W) 1490 C2560 Hotjet C 25-60/RG, body of red brass 650 C2580 Hotjet C C50150 Hotjet C C50280 Hotet C C2540 Hotjet C W257 Wilo 25/7 1620

25 4470 Grundfos ALHA (5..22W) 4480 Grundfos ALHA (5-45W) TO-S30/10 Wilo TO-S30/ Grundfos Comfort U B Grundfos Comfort U B 3940 Grundfos US (50, 55, 60W) 4090 Grundfos US (110, 155, 165W) 4120 Grundfos US Circulating pump GRUNDFOS US mm 4460 Grundfos (95, 125, 149W) Grundfos US (135, 200, 220W)