Deutsch (DE-CH-AT)English (United Kingdom)Nederlands (NL-BE)French (Fr)Russian (CIS)Español(Spanish Formal International)Italian (Italy)

HAUTEC HWL-A air-water heat pump
In stainless steel, for outdoor setup
Heat provided even on very cold days.

Even on cold winter days, the outdoor air still contains enough energy in order to operate the HAUTEC HWL-A air-water heat pump. Due to the fact that air is available in unlimited quantity, that air can be used as a heat source without high investment costs.

Set up at an inconspicuous location, e.g., in the garden or on the garage roof, this compact outdoor-air heat pump provides the required heating energy. The air is brought to the evaporator using a ventilator and is cooled there in the heat pump. The heat pump then makes the energy extracted from the air usable for the heating system.

The extremely sound-insulated stainless steel housing contains one highly effective compressor, one stainless steel plate heat exchanger for the heating circuit, and one copper-aluminium lamellar evaporator.


Together with the HAUTEC heat pump controller equipped with the E-bus-compatible and modem-compatible microprocessor control system and developed specifically for the heat pumps, you have all the functions of the heating system completely under control