Ключевые слова: apartment, autumn, background, bedroom, central, climate, cold, comfort, concept, cozy, domestic, dry, empty, energy, flat, heat, heater, home, hot, house, indoors, living, metal, modern, nobody, object, optimal, pipe, plumbing, power, pressure, radiator, regulator, room, socks, system, technology, temperature, thermal, thermostat, valve, wall, warm, warmth, white, winter, wood, wooden, woollen, yellow,