Ключевые слова: appliance, architecture, bathroom, building, central, closeup, cold, comfort, consumption, detail, domestic, energy, expense, gas, heat, heater, heating, home, hot, house, industry, interior, knob, metal, old, open, pipe, plumbing, radiator, regulator, room, save, saving, season, stained, system, temperature, thermal, thermo, thermostat, tiles, tube, turn, valve, wall, warm, warmth, water, winter,