Heating Controls
HEATING CONTROLS
For normal heating operation, set the air intake control to the fresh air (Fresh) position and the air flow control to the floor (Floor-Level) position.
For faster heating, the air intake control should be set in the recirculate (Recirculation) position.
If the windows fog up, set the air flow control to the defrost (Defrost-Level) position and the air intake control to the fresh air (Fresh) position.
For maximum heat, move the temperature control to "Warm".