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The heat and fan are running great, but in Florida it's now ac. time. The compressor does not come on. The unit is just blowing warm air. The ac hasn't been used since last November, at which time it cooled just fine.

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Hi,

Here is a tip about troubleshooting your air conditioner...
There are many things that can cause your air conditioner not to cool...

AirConditioner Trouble - Review the Possibilities

heatman101

Posted on Mar 20, 2011

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6ya6ya
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I,t sounds like you had a leak, and pulled air into the system. This calls for professional servicing. Whenever there's a leak in a refrigeration system, air and sometimes other noncondensables get pulled into the system. They don't belong there. They cause heat and high pressure in the condenser, and will eventually destroy the compressor. The system needs dehydration and evacuation before charging. That's after all leaks have been repaired.

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