Ключевые слова: appliance, autumn, background, banner, central, cold, comfort, control, domestic, economic, economy, efficiency, electric, element, energy, expense, frost, gas, hand, heat, heater, heating, home, hot, house, household, indoors, interior, metal, plumbing, power, price, radiator, regulator, room, saving, season, seasonal, system, technology, temperature, text, thermal, thermostat, wall, warm, warmth, white, winter, woman,