Subaru 2002 Impreza Service Manual page 373

HEATER SYSTEM
HVAC Svstem (Heater, Ventilator and N C )
E: BLOWER UNIT
0
The blower unit uses a low-noise-type motor.
NF0455
F: DUCTS
0
The ventilation duct and defroster duct are located behind the instrument panel. Both the ducts
have been modified in the shape to reduce air flow resistance.
0
Defrosting air flow is divided at the center, so that air can flow out evenly through a wide center
defroster as well as right and left side defrosters.
NF0457
AC-9