Question about Heating & Cooling

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I cleaned my airconditioning unit last february 10 and i started it today but i found out that my aircon is not cooling yet the fan is operating properly., when i turn the thermostat to medium cool i heard a noise coming from the compressor., can you help me with this one? thank you.

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Hello
Im not sure what tempreture it is at your house,outside.Most a/c compressors will run in cold weather but its not a good idea to do this.Unless you have a case heater,most do not.

The oil inside is very thick and hard to move, so the compressor will work harder and make noise.
If you suspect a problem other then this,chances are its low on freon and may have a small leak.

Low freon will cause a loss of cooling and noise.Only a cfc certified tech can leak check and fill the system back up for you.

Posted on Mar 28, 2011

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Posted on Jan 02, 2017

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