Electric heating Two heating modes: 1000 W and 2000 W - Fresh air mode without heating function 的 Adjustable thermostat that automatically controls the operation of the unit Three ventilation modes: fresh air, warm air (1,000 W) and warm air (2000 W) "Coiled heating element" Power indicator informs you of the device's operation Overheat protection Low noise level below 50 dB Condition: New Shipping: Tariff A