HEATER ONLY SYSTEM
Fan speed control
Controls the volume of air circulated
in the vehicle.
Temperature control knob
Controls the temperature of the
airflow inside the vehicle. On
heater-only systems, the air cannot
be cooled below the outside
temperature.
Mode selector control
Controls the direction of the airflow
to the inside of the vehicle.
•
(Panel) – Distributes outside
air through the instrument panel
registers.
•
OFF – Outside air is shut out and
the fan will not operate. For short
periods of time only, use this mode to prevent undesirable odors from
entering the vehicle.
•
(Panel and floor) – Distributes outside air through the
instrument panel registers and the floor ducts.
•
(Floor) – Distributes outside air through the floor ducts.
•
(Floor and defrost) – Distributes outside air through the floor
ducts and the windshield defroster ducts.
•
(Defrost) – Distributes outside air through the windshield
defroster ducts. It can be used to clear ice or fog from the windshield.
Climate Controls
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