Question about Ruud UBHC Air Conditioner

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My apartment has a Ruud UAND-024-JAZ installed since 2006. It takes approximately 7 hours for it to reach the temperature the thermostat is set to (77) My landlord had a service personcome out and flush the coils 2 months ago, the unit was checked and the vents have been cleaned. He said the unit was fine. My electric bill is running about $100 a month..which I think is high. I wonder if there is something else that was overlooked.. Regards, Linda

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Hi,
With out knowing where exactly you are and how many sq. ft. you are cooling it is impossible to tell if you are working properly or not...
The best way to tell would be for you to check the return air temperature and the supply air temperature. There should be at least a fifteen degree F difference.... if not then you have a problem...

Heatman101

Posted on Sep 08, 2010

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Posted on Jan 02, 2017

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