Ключевые слова: air, background, box, building, climate, cold, comfort, commercial, compressor, conditioner, conditioning, construction, control, cool, coolant, cooling, electric, electrical, electricity, energy, equipment, fan, heat, high, home, hot, house, industrial, industry, machine, machinery, metal, object, office, outdoors, outside, pattern, power, pump, repair, residential, rotate, safety, system, technology, unit, warm, white,