Master Therm air-to-water heat pumps
Efficient solutions for homes and businesses
High-performance air-to-water heat pumps
The BoxAir Inverter is the best-selling range of high-end air-to-water heat pumps with outstanding operational efficiency. The BoxAir Inverter provides heat and SHW (sanitary hot water) for a small passive new building as well as an intergenerational family home with a heat loss of up to 18 kW. BoxAir 60 / 90 Inverter P offers heating solution for commercial or industrial buildings with heat loss even up to 40 kW.
Best for large residential and commercial spaces
Scalable heating solutions for large-scale buildings
When connected to a cascade also suitable for extensice apartment buildings, municipality buildings (schools, hospitals etc.) and any other large commercial or industrial building of heat loss of more than 1000 kW.
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Explore our product range
Master Therm BoxAir Inverter P heat pump
Extremely quiet and economical monobloc air-to-water heat pump with R290 refrigerant. Ideal for family houses with thermal loss of up to 18 kW.
- Energy efficienty
- R290 refrigrant
- Heating water temperature up to 75 °C
- No ducts needed
- Output from 1 to 25 kW
- Online control & 24/7 remote monitoring
Product detail
Master Therm BoxAir 60/90 Inverter P heat pump
The most powerful air-to-water heat pumps in our range. Highly efficient R290 units with output up to 50 kW. Designed for commercial & industrial heating and cooling.
- Energy efficienty
- R290 refrigrant
- Heating water temperature up to 75 °C
- Ready for cascades from 100 to 1000+ kW
- Online control & 24/7 remote monitoring
Product detail
Master Therm BoxAir Inverter heat pump
Extremely quiet & efficient air-to-water compact monobloc heat pump. Range from 1 to 22 kW. Repeatedly awarded by experts worldwide.
- Energy efficiency
- R410a refrigerant
- Heating water temperature up to 65 °C
- Output from 1 to 22 kW
- Online control & 24/7 remote monitoring
Product detail
Master Therm BoxAir Inverter Split heat pump
Extremely quiet and economical air-to-water heat pump in split design. The most valuable parts are stored in the unit inside the object. Even lower outdoor noise level of the pump.
- Energy efficienty
- R410a refrigerant
- Heating water temperature up to 65 °C
- Output from 1 to 22 kW
- Online control & 24/7 remote monitoring
Product detail
Master Therm BoxAir Inverter Split Combi heat pump
Extremely quiet and economical air-to-water heat pump in split design with integrated SHW tank. The most valuable parts are stored in the unit inside the object. Even lower outdoor noise level of the pump.- Integrated SWH tank (170 l)
- Energy efficiency
- R410a refrigerant
- Heating water temperature up to 65 °C
- Output from 1 to 22 kW
- Online control & 24/7 remote monitoring
Product detail
Master Therm BoxAir 60 Inverter Split heat pump
Extremely efficient solution for the heating and cooling of office buildings, production or warehouse halls, schools, sports facilities etc. In split design.
- Energy efficienty
- R410a refrigerant
- Heating water temperature up to 65 °C
- Output 35 kW
- Online control & 24/7 remote monitoring
Product detail
