Ключевые слова: ac, air, appliance, background, building, climate, cold, compressor, condition, conditioner, conditioning, construction, control, cool, cooler, cooling, electric, electrical, electricity, equipment, fan, heat, home, hot, house, industrial, industry, machine, machinery, metal, modern, office, outdoor, outside, power, refrigeration, repair, residential, roof, system, technology, temperature, unit, urban, vent, ventilation, ventilator, white,