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Posted: Fri Mar 13, 2009 8:43 am
by Roxane Normand
We have a problem with our furnace and we are getting a diagnostic flash code of 3 flashes which I guess it is telling me that the Combustion Air Switch failed to close. I was wondering if anyone knows what this means and if it can be repaired easily? Thanks Roxane from Onoway AB Canada
RE: combustion air switch
Posted: Sat Mar 14, 2009 9:40 am
by Yanita
Hi,
I have removed your post from the topic that you attached it to. When asking we question we request that you start your own thread.
Please read the posting rules...I am going to move this thread to the HVAC forums...again, you will need to read the posting tips for that forum. Our tech will need more info tan you have given...make, model etc.
Yanita