Conditioned Air

Discharge air may be directed to either the floor and defroster outlets or to the dash outlets by a vacuum actuated diverter door. If the air is not directed to the dash outlets, another vacuum operated door directs air flow to either the floor outlets or the defroster outlets. During cooling modes of operation, if the air is cooled below comfort level it is then warmed by the heater core to arrive at the temperature desired by adjusting the temperature control lever.