Quote:
Originally Posted by Dr_SJH
The purpose of the diverter unit is to allow two different streams of air into the car. The primary stream will be heated and/or cooled and then vented through the side/floor and defrost vents. The second stream of air, which is uncooled and/or unheated comes out the center vent.
|
The center vent will blow A/C or outside air, never heated.