Ключевые слова: air, air conditioner, air conditioning unit, apartment, building, building exterior, climate change, cold, compressor, condenser, condition, conditioner, conditioning, control, cool, coolant, cooler, cooling, electric, electrical, electricity, energy, equipment, fan, heat, home, hot, house, industrial, industry, machine, machinery, metal, modern, office, outdoor, outside, power, repair, residential building, steel, system, technology, temperature, unit, ventilation, ventilator, visual pollution,