wall-mounted boilers, water heaters and pool heaters from 15 kw to 140 kw

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Clarence Doyle
5 years ago
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1 MADE IN ITALY THE EXPERT of stainless steel condensing heating systems ECO FRIENDLY wallmounted boilers, water heaters and pool heaters from 15 kw to 140 kw floor standing boilers, water heaters and pool heaters from 115 kw to 280 kw 316Ti (Titanium) stainless steel heat exchangers

wall mounted up to 35 kw wall mounted up to 60 kw wall mounted up to 115 kw THE NEW GENERATION OF HIGH EFFIC This water heating system is a

It is available in different powers from 15 kw to 280 kw and in wallmounted or floor standing version.

2 wall mounted up to 35 kw wall mounted up to 60 kw wall mounted up to 115 kw THE NEW GENERATION OF HIGH EFFIC This water heating system is a stainless steel water tubes condensing appliance, with low pollution, fully modulating premixed burner. It is available in different powers from 15 kw to 280 kw and in wallmounted or floor standing version. Heat exchanger high efficiency allows the creation of compact and light thermal modules with the possibility of installing them in very small wall mounted up to 140 kw mechanical rooms. Cosmogas boilers can be connected to any type of heating installation such as radiators, radiant panels, fancoils, etc..; water heaters can be connected to any D.H.W. production system and pool heaters can be connected to any pool heating system. All our appliances are equipped with premixed burners, built in Fecralloy fibre, for a high efficiency com

floor standing up to 280 kw floor standing up to 210 kw floor standing up to 140 kw floor standing up to 115 kw ENCY CONDENSING HEATING SYSTEMS bustion and low polluting emissions (CO<15 ppm and

variations requested by the system during different seasons and maintaining a high combustion and performance efficiency.

3 floor standing up to 280 kw floor standing up to 210 kw floor standing up to 140 kw floor standing up to 115 kw ENCY CONDENSING HEATING SYSTEMS bustion and low polluting emissions (CO<15 ppm and NOx<15 ppm), together with the special air/gas mixer Cosmomix and the pneumatic gas valve, at negative pressure, allows appliances to reach turndown ratio up to 1:20, adapting it to all charge variations requested by the system during different seasons and maintaining a high combustion and performance efficiency. Appliances are versatile respect to stainless steel, POLYPRO PYLENE venting systems and thanks to the high head fan they can discharge up to 30 meters long. They also can be connected to the combustion air duct to have sealed system respect to the ambient. Appliances are also equipped with: condensate siphon, circulation pump, flue gas pressure switch.

(Variable Radial Circulation) heat exchanger.

It is composed by 3 series of stainless steel round tubes.

maintaining unaltered the chemical and physical characteristics of the

4 PATENTED C.R.V. 316Ti (TITANIUM) STA Exceptional performance: the new patented C.R.V. (Variable Radial Circulation) heat exchanger. The core of all appliances is the new generation heat exchanger type CRV. It is composed by 3 series of stainless steel round tubes. In particular, the tube closest to the burner is built in 316Ti (TITANIUM) stainless steel. These tubes are assembled and hydraulically connected without welding, maintaining unaltered the chemical and physical characteristics of the stainless steel, with maximum warranty against corrosion. Exceptional efficiency up to 109%. Heat exchanger with low pressure drops and a high resistance to the working pressure, up to 10 bar. The external case is realized with an innovative composite material PPX 830, which gives it exceptional robustness, lightness and durability in time. ASME stamped Premix burner advantages: Fecralloy fibre high efficiency combustion low polluting emissions (CO<15 ppm and NOx<15 ppm) Cosmomix advantages: Turndown ratio up to 1:5 per heat exchanger Negative Pressure gas valve 3 mbar minimum supply gas pressure

INLESS STEEL HEAT EXCHANGER CONTROLLER Cascade sequences up to an 8appliances system using simple 2wire daisychain connection.

Immediate availability of hot water: wellness and comfort. D.H.W. is produced through an oversized (L=320 mm) stainless steel plate heat exchanger, which allows high availability of D.H.W. and fast service.

connection with external sensor for outdoor reset so as to increase rooms comfort and to maintain boiler temperature as low as possible to achieve the maximum seasonal efficiency pump antiblocking

5 INLESS STEEL HEAT EXCHANGER CONTROLLER Cascade sequences up to an 8appliances system using simple 2wire daisychain connection. One boiler functions as the master and the other as slaves, and modulates to capacity. Display and control board: 320 mm Domestic heat exchanger with big dimensions for a high D.H.W. production. Immediate availability of hot water: wellness and comfort. D.H.W. is produced through an oversized (L=320 mm) stainless steel plate heat exchanger, which allows high availability of D.H.W. and fast service. Bath and showers thanks to the hot water produced by Mydens give wellness, relax and energy when workdays are long and stressful. It is applied on boilers up to 35 kw. connection with external sensor for outdoor reset so as to increase rooms comfort and to maintain boiler temperature as low as possible to achieve the maximum seasonal efficiency pump antiblocking system antifrost cycle indirect water heater management 010Vdc input for external thermo regulator MODBUS communication protocol for communication with home building automation devices can be connected in cascade up to 8 appliances display backlightening turns off after 5 minutes of inactivity auto diagnostic of all components and functions, visualization of errors and lockouts, temperature sensors, ionisation current, fan rotation speed, room thermostat status possibility of maximum and minimum domestic and heating power setting forcing high or low fire to facilitate combustion analysis function of service reminder antilegionellosis (Legionnaires disease) function when connected to an indirect water heater 010Vdc output for modulating pump Exit for alarm connection PC connection for diagnostic

MYdens 15, 24, 34 condensing wall mounted boiler With MYdens 15, 24, 34 Cosmogas reaches a new achievement in the condensing boilers sector for the residential sector.

6 MYdens 15, 24, 34 condensing wall mounted boiler With MYdens 15, 24, 34 Cosmogas reaches a new achievement in the condensing boilers sector for the residential sector. A new concept of boilers able to satisfy the new household needs, that feature tinier spaces, energy saving requests, comfort, ease of use, reliability and a light impact on the environment. Only 305 mm depth contain the power of MYdens 15, 24, 34, in a sophisticated and elegant design suitable for installation in any residential space. Its small size and lightness simplify the installation. Attention has also been paid to the accessibility of the final user with simple and intuitive commands, and ease of maintenance with boiler frontal access. MYdens is available in an large range of models with different powers (14, 25,5 and 34,8 kw) and options (heating and D.H.W. production mode). With MYdens 15, 24, 34, Cosmogas started a conceptual revolution that defines a new pattern where energy saving and respect for the environment were brought to a new level. It is an example the absence of weldings, which reduces the use of primary energy in the production process, in line with the canons of ecodesign which provide the recuperation of individual homogeneous materials. Why choose MYdens: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 110% Comfort Outdoor reset Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Oversized stainless steel D.H.W. exchanger Turndown ratio up to 1:8 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm

7 MYdens 15, 24, 34 DIMENSIONS AND CONNECTIONS 1 HEATING SUPPLY 2 D.H.W. SUPPLY 3 STORAGE TANK RETURN (OPTIONAL) 4 GAS SUPPLY 5 COLD WATER INLET 6 HEATING RETURN 7 FLUE GASES DISCHARGE 8 SUPPORT CONNECTIONS 9 CONDENSATE DISCHARGE Ø20 OPERATING SCHEME 1 Air INLET 2 Flue EXHAUST 3 Automatic air VENT 4 Sealing chamber 5 Expansion TANk 6 High limit SUPPLY temp. sensor 7 Supply TEMPERATURE sensor 8 Purging cock 9 Flue GAS TEMPERATURE sensor 10 High limit flue gas temp. sensor 11 Air INLET WATER TANk 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 Return TEMPERATURE sensor 16 Modulating FAN 17 Back flue preventer 18 Plate HEAT EXCHANGER 19 WATER pressure sensor 20 Gas VALVE 21 Circulator pump 22 Detection electrode 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Heating SUPPLY 26 Heating RETURN 27 Gas SUPPLY 30 Condensing drain 31 Condensate Siphon 32 Domestic WATER sensor 34 Bypass HEATING SUPPLY VALVE 35 Threeway VALVE 37 SAFETY VALVE 38 Domestic WATER strainer 40 Return purging cock 41 D.H.W. inlet 42 D.H.W. OUTlet 43 feeding cock 47 D.H.W. Flow meter

MYdens 60 condensing wall mounted boiler With MYdens 60 Cosmogas reaches a new achievement in the condensing boilers sector for the independent residential sector.

8 MYdens 60 condensing wall mounted boiler With MYdens 60 Cosmogas reaches a new achievement in the condensing boilers sector for the independent residential sector. A new concept of boilers able to satisfy the new household needs, that feature tinier spaces, energy saving requests, comfort, ease of use, reliability and a light impact on the environment. Only 484 mm depth contain the power of MYdens 60, in a sophisticated and elegant design suitable for installation in any residential space. The heart of MYdens 60 lies in the C.R.V. heat exchanger a new generation that guarantees up to 25%* saving on the gas consumption. Therefore, the boiler is able to adapt to all changing load situations required by the system during the heating cycle, keeping high performances and high combustion efficiency. With MYdens 60, Cosmogas started a conceptual revolution that defines a new pattern where energy saving and the respect for the environment were brought to a new level. * referred to 20 years old boilers without thermoregulation Why choose MYdens 60: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 109% Comfort Outdoor reset Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to1:5 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm

9 MYdens 60 DIMENSIONS AND CONNECTIONS 1 HEATING SUPPLY 2 GAS SUPPLY 3 HEATING RETURN 4 FLUE GASES DISCHARGE 5 SUPPORT CONNECTIONS OPERATING SCHEME 1 Air INLET 2 Flue EXHAUST 3 Automatic air VENT 4 Sealing chamber 6 High limit SUPPLY temp. sensor 7 Supply TEMPERATURE sensor 8 Purging cock 9 Flue GAS TEMPERATURE sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 Return TEMPERATURE sensor 16 Modulating PWM FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 21 Circulator pump 22 Detection electrode 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Heating SUPPLY 26 Heating RETURN 27 Gas SUPPLY 28 Blocked flue pressure switch 30 Condensing drain 31 Condensate Siphon 37 SAFETY VALVE 47 Flow meter

MYdens 115M, 140M condensing wall mounted boiler With MYdens 115M and MYdens 140M Cosmogas reaches a new achievement in the condensing boilers sector for the residential sector.

MYdens 115M and MYdens 140M are equipped with 2 C.R.V.

Every heat exchanger is equipped with all control and safety devices.

10 MYdens 115M, 140M condensing wall mounted boiler With MYdens 115M and MYdens 140M Cosmogas reaches a new achievement in the condensing boilers sector for the residential sector. A new concept of boilers able to satisfy the new household needs, that feature tinier spaces, energy saving requests, comfort, ease of use, reliability and a light impact on the environment. MYdens 115M and MYdens 140M are equipped with 2 C.R.V. heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 60 kw (MYdens 115T) and 70 kw (MYdens 140T). The turndown ratio is up to 1:10. Every heat exchanger is equipped with all control and safety devices. The boiler, being a multiheat exchanger, has more reliability in case of malfunction occurring to one module, while the others work without any problem. Furthermore, multiple exchangers have power control boards that communicate among them and handle the power output of every module in a uniform and coordinated way in order to guarantee the maximum efficiency, turnover and a uniform wearing out. Only 708 mm contain the power of MYdens 115M and MYdens 140M, in a sophisticated and elegant design suitable for installation in any residential space. Why choose MYdens 115M, 140M: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 108% Comfort Outdoor reset Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to 1:10 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm

11 MYdens 115M, 140M DIMENSIONS AND CONNECTIONS 1 HEATING SUPPLY 2 HEATING RETURN 3 GAS SUPPLY 4 FLUE GASES DISCHARGE 5 AIR INLET OPERATING SCHEME 1 Air INLET 2 Flue EXHAUST 3 Automatic air VENT 4 Sealing chamber 6 High limit SUPPLY temp. sensor 7 Supply TEMPERATURE sensor 8 Purging cock 9 Flue GAS TEMPERATURE sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 Return TEMPERATURE sensor 16 Modulating PWM FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 22 Detection electrode 23 Supply and return manifolds 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Heating SUPPLY 26 Heating RETURN 27 Gas SUPPLY 28 Blocked flue pressure switch 29 Condensing blocked drain switch 30 Condensing drain 31 Condensate Siphon 33 System TEMPERATURE sensor 37 SAFETY VALVE 47 Flow meter 48 AUTOMATIC Check VALVE

MYdens 115T, 140T condensing floor standing boiler MYdens 115T and MYdens 140T are condensing boilers that can be installed directly on the floor thanks to their power, reduced size and lightness,

12 MYdens 115T, 140T condensing floor standing boiler MYdens 115T and MYdens 140T are condensing boilers that can be installed directly on the floor thanks to their power, reduced size and lightness, freeing space inside mechanical rooms. MYdens 115T and MYdens 140T are equipped with 2 C.R.V. heat exchangers made of 316 Ti (titanium) stainless steel that work in cascade mode with unit power at 60 kw (MYdens 115T) and 70 kw (MYdens 140T). The turndown ratio is up to 1:10. Every heat exchanger is equipped with all control and safety devices. The boiler, being a multiheat exchanger, has more reliability in case of malfunction occurring to one module, while the others work without any problem. Furthermore, multiple exchangers have power control boards that communicate among them and handle the power output of every module in a uniform and coordinated way in order to guarantee the maximum efficiency, turnover and a uniform wearing out. Why choose MYdens 115T, 140T: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 108% Comfort Outdoor reset Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to 1:10 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm

13 MYdens 115T, 140T DIMENSIONS AND CONNECTIONS 1 HEATING SUPPLY 2 HEATING RETURN 3 GAS SUPPLY 4 FLUE GASES DISCHARGE 5 AIR INLET OPERATING SCHEME 1 Air INLET 2 Flue EXHAUST 3 Automatic air VENT 4 Sealing chamber 6 High limit SUPPLY temp. sensor 7 Supply TEMPERATURE sensor 8 Purging cock 9 Flue GAS TEMPERATURE sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 Return TEMPERATURE sensor 16 Modulating PWM FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 22 Detection electrode 23 Supply and return manifolds 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Heating SUPPLY 26 Heating RETURN 27 Gas SUPPLY 28 Blocked flue pressure switch 29 Condensing blocked drain switch 30 Condensing drain 31 Condensate Siphon 33 System TEMPERATURE sensor 36 Condensate neutralizer 37 SAFETY VALVE 47 Flow meter 48 Check VALVE

MYdens 210T, 280T condensing floor standing boiler MYdens 210T and MYdens 280T are condensing boilers that can be installed directly on the floor thanks to their power, reduced size and lightness,

heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 70 kw. The turndown ratio is up to 1:20.

14 MYdens 210T, 280T condensing floor standing boiler MYdens 210T and MYdens 280T are condensing boilers that can be installed directly on the floor thanks to their power, reduced size and lightness, freeing space inside mechanical rooms. MYdens 210T and MYdens 280T are equipped with 3 or 4 C.R.V. heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 70 kw. The turndown ratio is up to 1:20. Every heat exchanger is equipped with all control and safety devices. The boiler, being a multiheat exchanger, has more reliability in case of malfunction occurring to one module, while the others work without any problem. Furthermore, multiple exchangers have power control boards that communicate among them and handle the power output of every module in a uniform and coordinated way in order to guarantee the maximum efficiency, turnover and a uniform wearing out. MYdens 280T Why choose MYdens 210T, 280T: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 108% Comfort Outdoor reset Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to 1:20 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm MYdens 210T

15 MYdens 210T, 280T DIMENSIONS AND CONNECTIONS MYDENS 280T OPERATING SCHEME MYDENS 280T 1 HEATING SUPPLY 2 HEATING RETURN 3 GAS SUPPLY 4 FLUE GASES DISCHARGE 5 AIR INLET 1 Air INLET 2 Flue EXHAUST 3 Automatic air VENT 4 Sealing chamber 6 HIGH LIMIT SUPPLY TEMP. sensor 7 Supply temp. SENSOR 8 Purging cock 9 Flue GAS temp. sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 Return temp. sensor 16 Modulating PWM FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 22 Detection electrode 23 Supply and return MANIFOLDS 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Heating SUPPLY 26 Heating RETURN 27 Gas SUPPLY 28 BLOCkED FLUE PRESSURE switch 29 CONDENSING BLOCkED DRAIN SWITCH 30 Condensing drain 31 Condensate Siphon 33 System temp. sensor 36 Condensate neutralizer 37 SAFETY VALVE 47 Flow meter 48 Check VALVE

AGUAdens 24, 34, 60 condensing wall mounted water heater With AGUAdens Cosmogas reaches a new achievement in the condensing water heaters sector for the independent residential sector.

16 AGUAdens 24, 34, 60 condensing wall mounted water heater With AGUAdens Cosmogas reaches a new achievement in the condensing water heaters sector for the independent residential sector. A new concept of water heaters able to satisfy the new household needs, that feature tinier spaces, energy saving requests, comfort, ease of use, reliability and a light impact on the environment. Only 305 mm depth contain the power of AGUAdens, in a sophisticated and elegant design suitable for installation in any residential space. The heart of AGUAdens lies in the heat exchanger C.R.V. a new generation that guarantees up to 25%* saving on the gas consumption. With AGUAdens, Cosmogas started a conceptual revolution that defines a new pattern where energy saving and the respect for the environment were brought to a new level. * referred to 20 years old water heaters Why choose AGUAdens: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 108% Comfort Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to 1:8 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm

17 AGUAdens 24, 34, 60 DIMENSIONS AND CONNECTIONS 1 DOMESTIC HOT WATER SUPPLY 2 GAS SUPPLY 3 COLD WATER 4 FLUE GASES DISCHARGE 5 SUPPORT CONNECTIONS 305 (24 and 34 models) 484 (60 model) OPERATING SCHEME 1 Air INLET 2 Flue EXHAUST 4 Sealing chamber 6 High limit HOT WATER SENSOR 7 Hot WATER TEMPERATURE sensor 9 Flue GAS TEMPERATURE sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 cold WATER TEMPERATURE sensor 16 Modulating FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 22 Detection electrode 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 HOT WATER outlet 26 Cold WATER INLET 27 Gas SUPPLY 28 Blocked flue pressure switch 30 CONDENSING DRAIN 31 Condensate Siphon 37 SAFETY VALVE 47 flow meter

AGUAdens 115M, 140M condensing wall mounted water heater AGUAdens 115M and AGUAdens 140M are condensing water heaters that can be installed directly on the wall thanks to their power, reduced size

heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 60 kw (AGUAdens 115M) and 70 kw (AGUAdens 140M). The turndown ratio is up to 1:10.

18 AGUAdens 115M, 140M condensing wall mounted water heater AGUAdens 115M and AGUAdens 140M are condensing water heaters that can be installed directly on the wall thanks to their power, reduced size and lightness. AGUAdens 115M and AGUAdens 140M are equipped with 2 C.R.V. heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 60 kw (AGUAdens 115M) and 70 kw (AGUAdens 140M). The turndown ratio is up to 1:10. Every heat exchanger is equipped with all control and safety devices. The water heater, being a multiheat exchanger, has more reliability in case of malfunction occurring to one module, while the others work without any problem. Furthermore, multiple exchangers have power control boards that communicate among them and handle the power output of every module in a uniform and coordinated way in order to guarantee the maximum efficiency, turnover and a uniform wearing out. Why choose AGUAdens M: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 108% Comfort Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to 1:10 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm

19 AGUAdens 115M, 140M DIMENSIONS AND CONNECTIONS 1 DOMESTIC HOT WATER SUPPLY 2 COLD WATER 3 GAS SUPPLY 4 FLUE GASES DISCHARGE 5 AIR INLET OPERATING SCHEME 1 Air INLET 2 Flue EXHAUST 4 Sealing chamber 6 High limit HOT WATER SENSOR 7 HOT WATER TEMPERATURE sensor 9 Flue GAS TEMPERATURE sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 cold WATER TEMPERATURE sensor 16 Modulating PWM FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 22 Detection electrode 23 hot AND cold WATER manifolds 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Hot WATER outlet 26 Cold WATER INLET 27 Gas SUPPLY 28 Blocked flue pressure switch 29 Condensing blocked drain switch 30 Condensing drain 31 Condensate Siphon 33 System TEMPERATURE sensor 37 SAFETY VALVE 47 Flow meter 48 AUTOMATIC Check VALVE

AGUAdens 115T, 140T condensing floor standing water heater AGUAdens 115T and AGUAdens 140T are condensing water heaters that can be installed directly on the floor thanks to their power, reduced size

heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 60 kw (AGUAdens 115T) and 70 kw (AGUAdens 140T). The turndown ratio is up to 1:10.

20 AGUAdens 115T, 140T condensing floor standing water heater AGUAdens 115T and AGUAdens 140T are condensing water heaters that can be installed directly on the floor thanks to their power, reduced size and lightness, freeing space inside mechanical rooms. AGUAdens 115T and AGUAdens 140T are equipped with 2 C.R.V. heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 60 kw (AGUAdens 115T) and 70 kw (AGUAdens 140T). The turndown ratio is up to 1:10. Every heat exchanger is equipped with all control and safety devices. The water heater, being a multiheat exchanger, has more reliability in case of malfunction occurring to one module, while the others work without any problem. Furthermore, multiple exchangers have power control boards that communicate among them and handle the power output of every module in a uniform and coordinated way in order to guarantee the maximum efficiency, turnover and a uniform wearing out. Why choose AGUAdens T: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 108% Comfort Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to 1:10 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm

21 AGUAdens 115T, 140T DIMENSIONS AND CONNECTIONS 1 DOMESTIC HOT WATER SUPPLY 2 COLD WATER 3 GAS SUPPLY 4 FLUE GASES DISCHARGE 5 AIR INLET OPERATING SCHEME 1 Air INLET 2 Flue EXHAUST 4 Sealing chamber 6 High limit HOT WATER temp. sensor 7 HOT WATER TEMPERATURE sensor 9 Flue GAS TEMPERATURE sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 cold WATER TEMPERATURE sensor 16 Modulating PWM FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 22 Detection electrode 23 hot AND cold WATER manifolds 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Hot WATER outlet 26 Cold WATER INLET 27 Gas SUPPLY 28 Blocked flue pressure switch 29 Condensing blocked drain switch 30 Condensing drain 31 Condensate Siphon 33 System TEMPERATURE sensor 36 Condensate neutralizer 37 SAFETY VALVE 47 Flow meter 48 Check VALVE

AGUAdens 210T, 280T condensing floor standing water heater AGUAdens 210T and AGUAdens 280T are condensing water heaters that can be installed directly on the floor thanks to their power, reduced size

22 AGUAdens 210T, 280T condensing floor standing water heater AGUAdens 210T and AGUAdens 280T are condensing water heaters that can be installed directly on the floor thanks to their power, reduced size and lightness, freeing space inside mechanical rooms. AGUAdens 210T and AGUAdens 280T are equipped with 3 or 4 C.R.V. heat exchangers made of 316Ti (titanium) stainless steel that work in cascade mode with unit power at 70 kw. The turndown ratio is up to 1:20. Every heat exchanger is equipped with all control and safety devices. The water heater, being a multiheat exchanger, has more reliability in case of malfunction occurring to one module, while the others work without any problem. Furthermore, multiple exchangers have power control boards that communicate among them and handle the power output of every module in a uniform and coordinated way in order to guarantee the maximum efficiency, turnover and a uniform wearing out. AGUAdens 280T Why choose AGUAdens T: Extra saving and efficiency Condensation technology Fully modulating Efficiency up to 108% Comfort Easy installation and maintenance Reduced size and weight Construction quality 316Ti (Titanium) stainless steel C.R.V. heat exchanger Turndown ratio up to 1:20 Ecology Reduced gas emissions in the atmosphere CO<15 ppm and NOx<15 ppm AGUAdens 210T

23 AGUAdens 210T, 280T DIMENSIONS AND CONNECTIONS AGUADENS 280T OPERATING SCHEME AGUADENS 280T 1 DOMESTIC HOT WATER SUPPLY 2 COLD WATER 3 GAS SUPPLY 4 FLUE GASES DISCHARGE 5 AIR INLET 1 Air INLET 2 Flue EXHAUST 4 Sealing chamber 6 HIGH LIMIT HOT WATER temp. SENSOR 7 hot WATER temp. sensor 9 Flue GAS temp. sensor 10 High limit flue gas temp. sensor 12 Premix burner 13 Ignition ELECTRODES 14 ignitor 15 cold WATER TEMPERATURE sensor 16 Modulating PWM FAN 17 Back flue preventer 19 WATER pressure sensor 20 Gas VALVE 22 Detection electrode 23 hot AND cold WATER MANIFOLDS 24 C.R.V. STAINLESS STEEL HEAT EXCHANGER 25 Hot WATER outlet 26 Cold WATER INLET 27 Gas SUPPLY 28 BLOCkED FLUE PRESSURE switch 29 CONDENSING BLOCkED DRAIN SWITCH 30 Condensing drain 31 Condensate Siphon 33 System temp. sensor 36 Condensate neutralizer 37 SAFETY VALVE 47 Flow meter 48 AUTOMATIC Check VALVE

24 BOILERS TECHNICAL DATA Nominal heat input Minimum heat input Nominal heat output (80/60) Minimum heat output (80/60) Nominal heat output (50/30) Minimum heat output (50/30) Turndown ratio Max efficiency at min. heat input (36 C/30 C) Maximum heating temperature Maximum heating pressure Natural Gas flow rate Nominal Natural Gas pressure Minimum Natural Gas pressure Electrical power supply Absorbed electric power Flue gas pipes diameter Flue gas pipes max. length Balanced CO contents (0% O 2 with natural gas) Balanced NOx contents (0% O 2 with natural gas) Dimensions WxDxH Connections (supply return gas) Weight Instantaneous DHW delivery (30 C rise) DHW connections (cold water hot water) kw kw kw kw kw kw % C bar m 3 /hr mbar mbar V/Hz W mm m ppm ppm mm kg l/min ,5 34,8 60 3,2 3,2 4, , ,1 56,4 3,17 3,17 4,35 11,76 15,1 27,5 37,6 64,8 3,49 3,49 4,8 12,96 1:8 1:8 1:8 1: ,48 2,7 3,68 6, /50 230/50 230/50 230/ x305x x305x x305x x484x68 3/4 3/4 3/4 3/4 3/4 3/ /4 1 1/2 1 1/ /2 1/ /2 1/2 45 WATER HEATERS TECHNICAL DATA Nominal heat input Minimum heat input Nominal heat output Minimum heat output Turndown ratio Max efficiency at min. heat input (42 C outlet) Maximum hot water temperature Maximum water pressure Natural Gas flow rate Nominal Natural Gas pressure Minimum Natural Gas pressure Electrical power supply Absorbed electric power Flue gas pipes diameter Flue gas pipes max. length Balanced CO contents (0% O 2 with natural gas) Balanced NOx contents (0% O 2 with natural gas) Dimensions WxDxH Connections (cold water hot water gas) Weight DHW delivery (30 C rise) kw kw kw kw % C bar m 3 /hr mbar mbar V/Hz W mm m ppm ppm mm kg l/min M 25,5 34, ,2 4, ,5 37,6 64,8 124,2 3,49 4,8 12,96 15,2 1:8 1:8 1:5 1: ,7 3,68 6,34 12, /50 230/50 230/50 230/ x305x x305x x484x x708x88 1/2 1/2 3/4 1/2 1/2 3/4 3/4 3/ , , , ,2

25 MYdens 115M 140M 115T 140T 210T 280T ,1 131,6 108,1 131,6 197,4 263,2 13,72 13,72 13,72 13,72 13,72 13,72 124,2 151,2 124,2 151,2 226,8 302,4 15,12 15,12 15,12 15,12 15,12 15,12 1:8 1:10 1:8 1:10 1:15 1: ,16 14,80 12,16 14,80 22,20 29, /50 230/50 230/50 230/50 230/50 230/ x708x x708x x693x x693x x693x x693x /2 1 1/ /2 1 1/ /2 1 1/ /2 1 1/2 1 DN65 PN16DN65 PN162 DN65 PN16DN65 PN AGUAdens 140M 115T 140T 210T 280T ,2 124,2 151,2 226,8 302,4 15,2 15,2 15,2 15,12 15,12 1:10 1:8 1:10 1:15 1: ,80 12,16 14,80 22,20 29, /50 230/50 230/50 230/50 230/ x708x x693x x708x x693x x693x /2 1 1/ /2 1 1/ ,9 58,2 70,9 106,4 141,8

26 NOTES

27 NOTES

28 Febbraio 2013 WITH THE AIM OF CONSTANTLY DEVELOPING AND IMPROVING IT S PRODUCTS, COSMOGAS RESERVES THE RIGHT TO MODIFY, UPDATE AND IMPROVE, AT ANY TIME, THIS FOLDER. Massimiliano Pieraccini COSMOGAS International Certifications EU USA USA Canada AUTHORIZED DEALER COSMOGAS srl Via L. da Vinci, MELDOLA (FC) ITALY Tel Fax info@cosmogas.com

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