As all heat pumps, also “2.0” has lowering performances in heating when outdoor temperature is falling. Sometimes a strong request is to have a consistent heating capacity also with extremely low outdoor temperature.

2.0 12 HP INVERTER ELEC” is a special version where heat pump is integrated (and not replaced) by a 1 kW electrical resistance that intervenes automatically when outdoor temperature become extremely Therefore, “2.0 12 HP INVERTER ELEC” can deliver a heating capacity of at least 2 kW even with out- door temperature down at -7 °C, with an energy absorption (1 kW) extremely low and fully compatible with standard domestic electrical supplies. “2.0 12 HP INVERTER ELEC” can be the only heating source for residential applications, also in case of severe outdoor temperatures.