Top Czech manufacturer
of heat pumps since 1994

Already 31 years we design, manufacture and distribute complete range of heat pumps. Every one of them is made in the Czech Republic, EU. Our heat pumps are used by many thousands of satisfied customers across the whole world.

HEAT PUMPS
Air-to-water
Residential buildings View detail
HEAT PUMPS
Ground-to-water
Residential buildings View detail
HEAT PUMPS
High power solution
Commercial & industry View detail
HEAT PUMPS
Industrial cooling & heat recovery
For engineering, proccesing, dataserver technology & cogeneration View detail

Why choose us?

These 6 reasons will convince you.

A tradition since 1994 We are here for more than 30 years, having more than 10 000 satisfied customers around the whole world.
Service and warranty We offer 24/7 online heat pump monitoring and an extended warranty with unlimited coverage (depends on the market).
Comprehensive and smart solution With us, you get a heating system, not just a separate heat source.
Awards and certificates Our pumps are some of the most prized, both domestically and abroad.
Quality and innovation We are among the pioneers in the development of electronic coolant injection (EEV), continuous regulation of compressor performance (inverter) or software for controlling heating circuits.
Exported worldwide We export more than 70 % of our production, mostly to western Europe: the UK, Ireland, the Netherlands, Belgium, Switzerland etc.

Ask us anything

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Newsroom

Master Therm Ireland 5.9. 2025
Blog Residential Commercial Industrial Large-scale buildings

MasterTherm Heat Pump Software - Complete Control from Homes to Megawatt Projects

When people think of heat pumps, they often focus on efficiency figures, refrigerants, or installation design. But the real power of modern systems lies in the software — how the heat pump is controlled, monitored, and integrated with the wider energy ecosystem.

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Master Therm CZ 14.8. 2025
News Blog Residential

Heat pump and photovoltaics in one: integrated solution from Tiba AG

The Swiss company Tiba AG offers a smart combination of a heat pump and a photovoltaic inverter in a single compact unit.

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Master Therm CZ 31.7. 2025
Industrial Water to water Case studies Air to water Large-scale buildings

Particle accelerator cooling at the Institute of Nuclear Physics

Master Therm heat pumps are used to cool a particle accelerator at a research institute near Prague.
Two cascades, each comprising four water-to-water heat pumps, were installed at the Institute of Nuclear Physics of the Czech Academy of Sciences in Řež.

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Case studies
& References

Liberec, CZ: Efficient Heat Recovery in Bodycote’s Industrial Plant

Liberec, CZ: Efficient Heat Recovery in Bodycote’s Industrial Plant

Liestal, CH: Master Therm Heat Pumps Power TIBA Headquarters

Liestal, CH: Master Therm Heat Pumps Power TIBA Headquarters

Cheltenham, UK: Eco-Friendly Heating Solution with Ground Source Master Therm AquaMaster 45 Inverter

Cheltenham, UK: Eco-Friendly Heating Solution with Ground Source Master Therm AquaMaster 45 Inverter

Whitehead, UK: Project Spotlight: Whiteheads Primary School

Whitehead, UK: Project Spotlight: Whiteheads Primary School

View other 26 realizations