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What else can I help you with?
What causes air conditioning and heater not to work?
No electricity
Why would the ac be blowing warm air if there is freon in it?
Are you referring to automotive air conditioning systems? It could be a faulty compressor. It could also be a malfunction of the air door, which mixes air from the heater and air conditioning to provide finer temperature control.
What causes the air conditioning in my house to smell like bunt rubber?
poop
Why won't my Air conditioning compressor unit turn off?
There are many reasons why an air conditioning compressor might not turn off. There is likely a wire that is not connected properly.
What are some causes for air conditioning units to burn out fans?
Dirty condenser coils or condenser air restriction
Are air conditioning companies required to be licensed to do business?
Yes, air conditioning repair and installation companies are required to be licensed in the United States in order to do business. It is likely an air conditioning company would need to be certified by the state as well as the by the EPA.
Why does air conditioning use more fuel?
Because the air conditioning compressor, is run from a pulley off of the engine. This puts an additional load on the engine, which causes more fuel to be used.
Why is the air conditioning squealing when you turn it on?
Most likely a bad bearing on compressor pulley.
What causes the air conditioning to go on and off?
More than likely it is short on charge. Best to turn it off until the problem whatever it turns out to be is corrected. Short cycling is not good for the compressor.
Why is the fan only mode not working on my air conditioning unit?
The fan-only mode on your air conditioning unit may not be working due to a malfunction in the fan motor or a problem with the fan relay switch. It is recommended to have a professional technician inspect and repair the unit to resolve the issue.
What causes the airbag light to come on in a 1999 mercury mountaineer?
A malfunction in the air bag system has been detected
What causes my 1999 expedition air conditioning to blows warm air?
If the heat is on that would explain it. But if you are running the air conditioning, the compressor is on and fully charged with r134 it is probably the air mix door inside the heater stuck in heat mode.
