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Ask HVAC Guru Your Own Question
Category: HVAC
Satisfied Customers: 15110
Experience:  15yrs in the HVAC industry with certificates and degrees.
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I programed temperature to be 65 and it is not

Customer Question

Hi, I programed for the temperature to be 65 and it is not cooling. It is throwing cool air through the vents but the temperature in the house is trying above 75. Right now is at 78
Submitted: 2 years ago.
Category: HVAC
Expert:  HVAC Guru replied 2 years ago.
Is the outside unit on running and blowing air?
Customer: replied 2 years ago.
Expert:  HVAC Guru replied 2 years ago.
OK if that is running and blowing air, then I would say the unit is low on freon. If the compressor outside is running and nothing is really cooling down most likely the unit is low on freon and the evaporator is just frosting over. You would need a tech to put some gauges on the unit to see how low it is on gas and charge it up.