The temperature at the chimney outlet cannot exceed 60 degrees, and the distance from the fire source to the chimney outlet is required to be more than 6 meters. Otherwise, the induced draft fan will be burned. Install the power cord with at least 0.5 square copper wire. Easy to install, very quiet, suitable for most types of chimneys, and does not require professional technicians to install. During installation or removal, disconnect the power supply to prevent electric shock. Strong wind, strong and durable, strong wind. Let you feel the new wind experience. The operating voltage of the product is 220V( 110V-120V voltage, we will be equipped with a voltage converter), and the chimney induced draft fan is used by leaving two ends of the wire for connection to the power source. Anti-rain, anti-rust, thickened case, Introduce the wind freely, do not pour smoke, say goodbye to oily smoke.