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Question About American Standard Furnace freedom 90
3 flash code (pressure switch) pilot light not lig...

3 flash code (pressure switch) pilot light not lighting. I have cleared out hoses and that worked for days. Now the temperature is 10 degrees lower than setting. What can I do?

Asked by adam on 10/27/2013 0  Answer

ManualsOnline posted an answer 11 years, 2 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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