DIRECT AIR HEA1 GENERAL D The Direct Air Heater as installed in the Corvair 95 is basically the same unit as previously described in the preceding service information on the Corvair Sedan styles The main differences occur in the body air passag as and in the procedure for removing the air inlet assembly Figure 11 41 illustrates the components of the system including the single air passage from the rear of the vehicle to the front through which the heated air is routed The single passage replaces the two ducts in the rocker panels in sedan styles Figure 11 42 illustrates the removal procedure for the air inlet assembly Notice that the cross air duct which in the sedan styles is included as a part of the heater DEFROSTER CONTROL ASSEMBLY r DEFROSTER DUCT 1 FRONT DUCT EXTENSION lr v w FRONT DUCT CENTER DUCT Fig 11 41 Corvair 95 DI ER 1Z00 SERIES ESCRIPTION housing is installed in the Corvair 95 as part of the heater body duct The air inlet assembly may be removed from within the vehicle without the necessity for first dropping the engine assembly An access panel is provided above the heater for this purpose Heated air enters the passenger compartment just below the rear seat below the front seat and through the defroster ducts The same precautions are necessary pertaining to maintaining a clean engine as have previously been stated for the sedan styles Any odor of objectionable fumes in the passenger compartment should be traced immediately and any defect corrected see Maintenance and Adjustments in Section 6A REAR UPPER DUCT INLET DUCT v q i REAR LOWER DUCT i roet Air HoaNr Canpononh cORV IR SHOP MANUAL