Ключевые слова: air, air heat pump, air source heat pump, big, building, climate, cold, compressor, condensate, condenser, conditioner, conditioning, cooler, cooling, cooling fan, defrosting process, double, ecology, electric, electrical, energy, energy saving, equipment, evaporator, exchanger, exterior, fan, heat pump, heat source, heater, heating system, high power, home, house, industrial, industry, outside, pebbles, power, power 11 kw, pump, radiator, sources, supply, system, technology, temperature, unit, vent, wall,