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Only heat being put out

309 Views 2 Replies 3 Participants Last post by  yuri
Hi, no matter what I set our thermostat to our hvac will only put our heat. Even when I set to cool it puts out heat. AC won’t turn on... its 83 degrees in the house. Any ideas?
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Post the brand name and model # of your indoor unit.

Is it a heat pump?

If it is a electric furnace or air handler you may have a stuck heat sequencer which turns on the elec elements stuck on.

Sounds like you have a electrical problem.
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