FORD 2009 E-450 v.2 - Manual (Page 44)

HEATER ONLY SYSTEM
(IF EQUIPPED)
1. Fan speed adjustment: Controls
the volume of air circulated in the
vehicle.
2. Temperature selection:
Controls the temperature of the
airflow in the vehicle.
3. Air flow selections: Controls the direction of the airflow in the
vehicle. See the following for a brief description on each control.
VENT: Distributes outside air through the instrument panel vents.
FLR: Distributes outside air through the floor vents.
OFF: Outside air is shut out and the climate system is turned off.
MIX: Distributes outside air through the windshield defroster vents and
the floor vents.
: Distributes outside air through the windshield defroster vents.
Operating tips
• To reduce fog build up on the windshield during humid weather, place
the air flow selector in the position.
• To reduce humidity build up inside the vehicle during cold or warm
weather, do not drive with the air flow selector in the OFF position.
• Do not put objects under the front seats that will interfere with the air
flow to the back seats.
• Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
To aid in side window defogging/demisting in cold weather:
1. Select MIX.
2. Set the temperature control to maintain comfort.
3. Set the fan speed to HI.
2009 Econoline (eco)
Owners Guide, 2nd Printing
USA (fus)
Climate Controls
44