No Air

Old 10-04-02, 06:18 AM
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No Air

AC Unit has ice build up around small refrigerant valve and no air at all is comming out when AC is on Auto or Fan settings. Any
help would be appreciated.
Old 10-04-02, 03:13 PM
Ed G
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This could be caused by a few things. The bottom line is you have a lack of heat transfer in the evaporator.
The first thing you should do is let the ice melt.
Then here are some suggestions you could try.
1. make sure the fan motor is actually running.
2. If the fan motor is running make sure the fan is turning. If it is belt driven the belt could be broken
3. next check the filter to make sure it is not so dirty that air is restricted from entering the unit.
These are the things that you could do to check it out. You may need to call a service Tech out.
Any questions PM me

Or after the Ice melts just turn the fan on and see if air comes out of the vents. If not check the above.
Old 10-08-02, 05:59 AM
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Smile No Air

Thanks for your help Ed. Went ahead and swithced out the fan, no ice buildup since.

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