
Air-to-water heat pump
Air-to-water heat pumps extract heat from the outside air and transfer it to heating systems or domestic hot water production.
Air-to-water heat pumps can cover the building's heat needs down to an outdoor temperature of -20 °C.
Air-to-water heat pumps are primarily used in places where there is no access to groundwater, where deep drilling is not economically viable, and where a geothermal collector cannot be installed due to the lack of available land.
They are easy to install and require minimal maintenance.
Monoblock heat pump
Monoblock heat pumps have a cooling circuit pre-assembled in the outdoor unit and are outstanding in price/value ratio among air-to-water heat pumps.

(EN) Hoval - Belaria® pro comfort (3,5-14,5 kW)
Modulating monoblock heat pump with R290 natural refrigerant for heating, cooling and generating hot water, flow temperature up to 70 °C.

(EN) Hoval - Belaria® pro compact (3,5-11,8 kW)
Modulating monoblock heat pump with R290 natural refrigerant for heating, cooling and generating hot water with integrated tanks, flow temperature up to 70 °C

(EN) Hoval - Belaria® pro (20,25); (11,8-24,0 kW)
Modulating monoblock heat pump with R290 natural refrigerant for heating and cooling and generating hot water, flow temperature up to 70 °C

(EN) Belaria® pro (40-50); (11,8-48,0 kW)
Modulating monoblock heat pump with R290 natural refrigerant for heating and cooling and generating hot water, flow temperature up to 70 °C

(EN) Hoval – Belaria® fit (8-26); (8,7-26,0 kW)
Modulating compact unit monobloc heat pump with R32 refrigerant in compact design for heating and cooling in cascades and domestic hot water production

(EN) Hoval – Belaria® fit (40-70); (22,7-71,0 kW)
Modulating monoblock heat pump with R32 refrigerant for outdoor installation for heating and cooling, up to 1.1 MW