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How do you bleed an automotive cooling air systems?
My central air is not running. The fan is not moving and is making a humming sound. Any suggestions?
What are some good ideas for keeping a room cool?
What causes mold on the central heat and ac unit?
What could be the cause of my VW Beetle AC blowing warm air?
What could be wrong when my AC is running but no cool air is coming out?
Why won't my refrigerator won't cool?
hvac troubleshooting
Question by lea (68) Loading Data Please wait...
Answer by technogeek (6640) Loading Data Please wait...
The unit either needs a freon recharge or there is some part that has broken that needs to be repaired.
Answer by chris70 (301) Loading Data Please wait...
Their are 2 reasons that an central AC wont cool the air. The first is that their is no coolant gas and second might be the fan is not working.
Answer by Gabriel (2146) Loading Data Please wait...
You may have a freon leak in the system. Most AC companies will offer a free assessment of your system and inform you of problems. Just get a second opinion.
Answer by Julie92 (99) Loading Data Please wait...
First check your main breaker to make sure it didn't trip. You could be a little low on freon. This could cause your A/C not to cool.
Answer by silvscorp (12) Loading Data Please wait...
The freon for the AC condenser might be insufficient or the room is not well insulated and drawing hot air faster than AC's cooling capacity.
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