Ключевые слова: air, airconditioning, appliance, background, building, cold, comfort, compression, compressor, condition, conditioner, conditioning, control, cool, coolant, cooler, cooling, electric, electrical, electricity, energy, equipment, fan, heat, home, hot, house, industrial, industry, machine, metal, object, office, outdoors, outside, pipe, power, system, technology, temperature, unit, vent, ventilation, ventilator, wall, white,