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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22320
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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Aircon blowing air but not heating. Set on 23. changed batteries.

Customer Question

aircon blowing air but not heating. Set on 23. changed batteries. Everything seems to be working but not heating.
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.
If the ac works but heat does not....could be reverse valve...the unit obviously has charge but is a control issue.
You will need a tech to put gages on and see if the reverse valve is stuck

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