1f1a3129-c27c-46f8-853f-210f6a5d305e aroTHERM plus 5 kW & uniTOWER plus Gebäudetechnik Heizung Wärmeerzeuger The aroTHERM plus 5 kW is also known as “VWL 55/6 A 230V S2”. The product is the outdoor unit of an air-to-water heat pump with monobloc technology. The heat pump has a closed refrigerant circuit in which a refrigerant circulates. Through cyclic evaporation, compression, condensation and expansion, heat energy is absorbed from the environment and transferred to the building. In cooling mode, heat energy is extracted from the building and released to the environment. 0 Product flow true Vaillant GmbH aroTHERM plus 5 kW & uniTOWER plus EPD 2024-06-06T09:57:39.467+02:00 00.00.001 Anzahl Number of pieces 1.0