Ключевые слова: adult, air, apartment, appliance, armchair, autumn, background, caucasian, climate, closeup, cold, comfort, convector, device, electric, electrical, electricity, equipment, flat, heat, heater, heating, home, house, indoors, legs, lifestyle, living, male, man, modern, people, person, portable, room, season, sitting, socks, technology, temperature, thermoregulator, thermostat, voltage, warm, warming, warmth, winter, young,