Electricity savings are ensured

Heating by air conditioning can be a profitable solution. Electricity savings are ensured due to the principle of the heat pump: heat is taken from cold air on the street and is given inside the room. At the same time, 1 kW*h is spent, and it comes — 3 kW*h. However, this type of heating can operate at an outdoor temperature over — 15 ° C, which is unacceptable for some regions of our country.