Quote:
Originally Posted by wazzz
That doesn't explain why when heater is off (both levers down and button on position 0), passenger gets hot air in her feet.
As I explained above, the heater valve on this side may be partly closed and some hot air is allowed to enter the cabin, even if blowers are off. After a certain running time, air is so hot in the exchangers that you don't need to have the blower running to get hot air in the cabin.
I had the same problem (on driver side) a long time ago with my first SC and the issue was a partly closed (or open) valve. My feet were burning. Had to reset the cable on this side.
|
The flapper valve on the heat exchanger isn’t closing. You can check it out. Corrosion can cause the issue!