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Condensing gas boilers

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THERM condensing boilers provide technological and economic savings. Compared with gas boilers, they use hidden combustion heat. Condensing boilers are named after the principle of condensing, which is used during operation. Due to this technology, they achieve up to 108% efficiency. Despite their greater efficiency when compared to traditional gas boilers, they consume less energy and harmful substances such as CO and NOX are reduced to the minimum.

Whether looking for a suitable boiler for a new building, a low-energy house or thinking about updating your heating system including the boiler, then THERM boilers are the most suitable products for you. You can replace your old gas boiler with a new, more ecological condensing boiler. The boiler will operate at a lower temperature of heating water, so the room does not overheat.

Condensing boilers with a higher heat output are mostly used in cascade boiler rooms where they are recommended for use in the heating systems in flats and industrial buildings, i.e. in buildings with higher heat losses.

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THERM 35 KDZ 5

THERM 35 KDZ 5

Type: wall hung
Heating power: 3.4 ÷ 37.0 kW
Preparing DHW: yes | 34.0 kW
Energetická třída A - pro topení Energetická třída A - pro ohřev TV
THERM 49 KD

THERM 49 KD

Type: wall hung
Heating power: 7.4 ÷ 49.5 kW
Preparing DHW: no
Energetická třída A - pro topení  
THERM 65 KD

THERM 65 KD

Type: wall hung
Heating power: 8.4 ÷ 68.5 kW
Preparing DHW: no
Energetická třída A - pro topení  
THERM 90 KD.A

THERM 90 KD.A

Type: wall hung
Heating power: 25.6 ÷ 95,0 kW
Preparing DHW: no
Energetická třída A - pro topení  
THERM 120 KD.A

THERM 120 KD.A

Type: wall hung
Heating power: 25.7 ÷ 120.0 kW
Preparing DHW: no
Energetická třída A - pro topení