There is a problem, and because this is a complex system with many possible causes it needs to be checked by a knowledgeable person.
If your air conditioner is running outside by not blowing cold air inside through your vent, your indoor coil is frozen. You will need to turn everything off and allow the unit to thaw out.
First thing to check is if it's icing over. If so, low on fridgerent.
If the air conditioner is on but not cooling the house properly, you may have a leak in your duct work. A leak would allow all of the cold air to escape, blowing into the outdoors instead of cooling your house.
Low refrigerant charge? Temperature control cable not adjusted properly?
yea totaly! :D
I get hot air coming out of my air conditioner on the passenger side, while I get cold air coming out the drivers side. Can you tell me why and how do I find the schematic to fix it?
If your air conditioner is not blowing cold air and you see ice on the unit, it may be frozen. Turn it off to thaw and check for any blockages or low refrigerant levels.
Sounds like your cooling system termostate is stuck open.
So frustrating! You hear the motor and feel the fan, but your AC’s not blowing cold air. Ensure the thermostat’s not switched to “AUTO” instead of “ON” or set too high to signal your cooling to kick in. Next, change the filter and clean your condenser if necessary. If your problem continues, you may have an issue that needs professional HVAC repair: mechanical trouble, leaky ductwork, or a refrigerant leak.
Freon is too low, or too high.
There are several possible reasons why your window air conditioner may not be blowing cold air. Some common reasons include a dirty air filter, low refrigerant levels, a malfunctioning compressor, or a problem with the thermostat. It is recommended to check these potential issues and consult a professional if needed for further diagnosis and repair.
A supply duct connected to the return duct somewhere? Fan running backwards?