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Auxilliary heat just started blowing cold air

I have a carrier 2 ton electric furnace/ heat pump system. I have been running the auxilliary heat for the past 2 years, and it worked fine until last night. Now it blows cold air. I checked the breaker 3 times, by switching it on and off, double checked and replaced the filter, and even shut it off for a while, but still blows cold.

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SOund like you heating element has a open limit or the sequencer is bad. Another thing that it may be is the element wire has broken. Either way it sounds like you need a technician to come out and repair.

Posted on Jan 27, 2009

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