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Old 12-14-2008, 06:08 PM   #20 (permalink)
TheViper
Alarmed & Dangerous
 
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Join Date: Jul 2005
Location: Boca Raton FL
Posts: 3,190
If the blower fan is working but you have no heat then it sounds like one or both of the two flap valves in the climate box are not diverting the air flow. You can see them by taking off the large flexible duct that comes out of the top, looking down while getting someone to operate the temperature control.
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Originally Posted by Scott View Post
I think mine is shorted out. During the Summer, I was on my way home and got caught in a downpour. The AC stopped working. The fan would not go on... nothing. Well now the fan works, but I have no heat. I haven't tried the A/C because there is no need for it now. If this IS the problem can someone explain how to replace it?
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