Ключевые слова: apartment, autumn, battery, bill, central radiator, closeup, cold, comfort, electric, energy, feet, female legs, foot, girl, heater, heating, home, home heating, house, increase, indoors, interior, leg, legs, metal, radiator, relax, room, save, season, single, sitting, socks, temperature, thermostat, warming, warmth, water, winter, winter time, woman, wool, woolen, woolen socks,