空中资料来源热泵的水加热器

The KAWH family air source heat pumps are used for house heating and domestic hot water production. It is a renewable energy product, good solution for replacing gas/oil boiler as heating device. The following features give the KAWH family advantages. 1- unique control system. The heat output is regulated as per special heating curve based on outdoor ambient temperature. The controlling is based on return flow temperature. Boiler or electrical heater can be combined into the heating circle as backup heater. Friendly functions offers extra favorites for different applications. 2- special defrosting technology makes the heat pump more efficient, higher COP. 3- special heat exchange design provides excellent performance at low ambient temperature and high humidity 4- automatical control between heating circle and domestic hot water production. hundreds of units have been installed in Germany. Range from 5kw to 21kw.