What are the benefits of the ProHeat 2X DryAire feature?
Answer: The vacuum motor is generating a lot of heat which the air picks up as it passes through the motor. This air is sent out of the machine through the 2 side vents. In addition, in the back of the unit is the cooling air exhaust. This air exhaust is specifically for expelling the hot air from the motor to keep it from overheating and to assist in gently drying the carpet as you clean.