Ключевые слова: air, appliance, autumn, background, boiler, central, closeup, clothes, cold, color, comfort, consumption, control, design, domestic, economy, efficiency, electric, energy, female, hands, heat, heater, heating, home, hot, house, indoors, knitted, mittens, modern, person, pink, pipe, plumbing, radiator, room, saving, seasonal, system, temperature, thermal, touching, utility, wall, warm, warmth, white, winter, woman,