Ключевые слова: adjust, button, celsius, closeup, comfort, consumer, consumption, control, cost, degree, digital, display, domestic, eco, ecology, economy, efficiency, efficient, energy, environmental, expensive, gas, hand, heat, heating, home, ideal, increase, indoor, interior, lower, office, payment, price, programmable, radiator, reduce, remote control, residential, rising, save, saving, setting, temperature, thermostat, time, turning, warm, winter,