Saab 900 Service Manual page 13

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Heating and ventilation system, air conditioning system 854-1
Heating and ventilation system, air condition-
ingsystem
Functional description
The air is drawn by the fan through the air intake
on the right-hand side of the bonnet or is forced
into the inlet by the ram effect when the car is
travelling. The airthen flows through an efficient
filter which arrests particles of dust and dirt. The
air then continues through the fan casing and
heat exchanger and flows through various ducts
to outlets in the facia and at the floor. Air from
the interior is exhausted through special air out-
lets in the luggage compartment.
Air flow, heating and ventilation system
Saab 900