Santa Fe L4-2.4L (2001)
Control Assembly: Description and Operation
Air Intake Control
AIR INTAKE CONTROL
This is used to select fresh outside air or recirculation inside air.
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Fresh
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Recirculation
With the "Fresh" mode selected, air enters the vehicle from outside and is heated or cooled according to the other functions selected. With the
"Recirculation" mode selected, air from within the passenger compartment is drawn through the heating system and heated or cooled according to the
other functions selected.
NOTE: It should be noted that prolonged operation of the heating system in "Fresh" mode will give rise to fogging of the windshield and side windows
and the air within the passenger compartment will become stale. In addition, prolonged use of the air conditioning with the "Recirculation" mode
selected may result in the air within the passenger compartment becoming excessively dry.
