Ключевые слова: air, apartment, appliance, autumn, background, banner, climate, cold, comfort, compact, copy, design, device, electric, electrical, electricity, equipment, fan, flat, floor, heat, heater, heating, home, house, indoors, long, modern, object, portable, radiator, room, season, small, space, technology, temperature, text, thermoregulator, thermostat, ventilator, voltage, warm, warming, warmth, winter,