FORD 2011 E-450 v.3 - Manual (Page 50)

• A small amount of air may be felt from the floor vent regardless of the
air distribution setting that is selected.
During extreme high ambient temperatures when idling stationary for
extended periods of time in gear, it is recommended to run the A/C in
the MAX A/C position, turn off the rear A/C unit (if equipped), reduce
blower fan speed from the highest setting and put the vehicle’s
transmission into the PARK gear position to continue to receive cool air
from your A/C system.
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.
REAR FAN SPEED ADJUSTMENT (IF EQUIPPED)
The rear fan controls adjust the
volume of air circulated in the rear
of the vehicle.
Climate Controls
50
2011 Econoline (eco)
Owners Guide, 3rd Printing
USA (fus)