F 250 4WD LD Pickup V8-5.4L SOHC VIN L (1997)
Air Duct: Description and Operation
AIR DUCTS AND REGISTERS
Air ducts route air to specified areas of the air distribution system. These areas are the floor ducts, panel registers, side window demisters, and defrost
nozzles. The panel registers arc adjustable and are used to aim the discharged air to the desired area. The floor ducts, side window demisters, and defrost
nozzles are non-adjustable.
