Ключевые слова: appliance, architecture, big, building, central, cold, comfort, consume, consumption, corner, corridor, cozy, domestic, empty, energy, expense, gas, hall, heat, heater, heating, home, hot, house, household, indoor, interior, metal, modern, new, object, parquet, plumbing, radiator, room, save, saving, season, shiny, system, temperature, thermal, valve, wall, warm, warmth, winter,