Premium technology with
PREMIUM Condens
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Available middle class
OPTIMUM Condens
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Gas and Electric
boiler rooms

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Sufficient heating and
hot water
at any time...
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Electric boilers for all
types of buildings...
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News

Zbýšov, Czechia, Firehouse

Number and types of boilers used 1 x THERM 45 KD.A
1 x THERM 28 KDZ.A
Total installed output 73 kW

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Zbýšov, Czechia, Basic school

Number and types of boilers used 4 x THERM 90 KD.A
Total installed output 380 kW

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Condensing Boiler Series and New Products

The upcoming heating season will bring some novelties in the THERM condensing boiler series. In response to the modern trends of heating, we...

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Advantages of cascade boiler rooms

The assortment of products and services is not only represented by THERM boilers, but also sophisticated systems for the...

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Boilers and accessories

An integral part of the heating systems is mandatory and optional accessories. All of our components offer full compatibility with the THERM boilers. We offer our customers the possibility of a complete turnkey solution.

Condensing boilers
The most advanced series of condensing boilers

The most advanced series of condensing boilers

New technology used in boilers series THERM 25 guarantees high user comfort. Low emission values, extra range of power modulation...

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The most popular model THERM 24 KDCN

The most popular model THERM 24 KDCN

The combination of heating and flow heating DHW provide owners technological and economic savings. The advantage of this method...

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Powerful and effective THERM 90 KD.A

Powerful and effective THERM 90 KD.A

The most powerful model of the our assortment designed for heating large objects. The cascade system allows the construction of a boiler rooms...

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The most advanced series of condensing boilers

The most advanced series of condensing boilers

New technology used in boilers series THERM 25 guarantees high user comfort. Low emission values, extra range of power modulation...

show products
The most popular model THERM 24 KDCN

The most popular model THERM 24 KDCN

The combination of heating and flow heating DHW provide owners technological and economic savings. The advantage of this method...

show product
Powerful and effective THERM 90 KD.A

Powerful and effective THERM 90 KD.A

The most powerful model of the our assortment designed for heating large objects. The cascade system allows the construction of a boiler rooms...

show product
The most advanced series of condensing boilers

The most advanced series of condensing boilers

New technology used in boilers series THERM 25 guarantees high user comfort. Low emission values, extra range of power modulation...

show products
The most popular model THERM 24 KDCN

The most popular model THERM 24 KDCN

The combination of heating and flow heating DHW provide owners technological and economic savings. The advantage of this method...

show product
Powerful and effective THERM 90 KD.A

Powerful and effective THERM 90 KD.A

The most powerful model of the our assortment designed for heating large objects. The cascade system allows the construction of a boiler rooms...

show product

About the company Thermona

VIDEO: News at the Aquatherm Prague 2018 Fair
VIDEO: The advantage of cascade boilers