Ключевые слова: adjust, air, background, central, closeup, cold, controller, copy, electric, energy, feet, gas, hand, heat, heater, heating, home, hot, house, knob, male, man, money, off, piggy, plumbing, power, radiator, reduce, room, space, system, temperature, thermometer, turning, valve, wall, warm, warmth, waste, water, white, winter,