Ключевые слова: adjust, adjusting, adjustment, cold, concept, consumption, control, cost, crisis, domestic, ecology, economical, economy, efficiency, energy, energy crisis, energy efficient, freezing, frugality, gas, germany, hand, heat, heater, heating, heating costs, home, house, household, increase, knob, limit, oil, radiator, reduce, reduction, regulator, room, room temperature, save, saving, saving energy, season, temperature, thermostat, turn down, turning, warm, white, winter,