Are you saying the cold air coming out of the unit is 80 degrees F? If some, you a right, that is not normal nor what most people would say is cold. Make sure your control shows the unit is set on cool or automatic, If your hand control is set to heat, it will never produce cold air.
Assuming the control unit is in cool or automatic mode and the temperature is set to the room temperature you want, there may be a problem with low freon in the unit caused by a leak. In that case you will need a tech to measure your freon levels and detect and seal the leak. Unless you have the knowledge and correct measuring equipment you will be be able to do that yourself, nor will you have tools to recover freon or a tank of freon, a tank of nitrogen to pressure test, etc.
SOURCE: window ac unit is not blowing cold air
When the unit is running, go outside and put your hand near the condenser fins, this air that comes out should be slightly warmer than the ambient temp. If it is not you will need to take the unit out of the window and out of its outer case and clean the condenser fins from the inside, this is no easy task as it is very hard to reach. You will want to get a small (toothbrushed sized) brass bristled brush with a long handle. Make sure the evaporator coil (in the front) recieves the same attention and wash the mesh filter that goes in front of the evaporator. Re- assemble and enjoy the cold air.
SOURCE: panasonic air con unit is not blowing cold air out.
This unit is use in motels etc. Check the ouside coil ( conderser) from the inside (discharge fan ) for dirt. Most of these units are floor level . This can cause a unit to short cycle ( cold air is at the floor) .
SOURCE: ac fan on, blowing air, but not cold
Check outside unit if unit and compressor are running feel the large line to see if it is cold. If compressor is running and line is not cold possible charge problems. You may have a capacitor problem outside. they go out quite often. You can change this yourself, Open up outside unit and the cap is the silver bullet with terminals out the top. Bad cap can cause compressor to not operate and also the fan. You need to clean the coil inside or at leat check the coil to see if it is clean. You can clean theis with a toilet brush do not go against the coil bit brush with the fins. You may need to call a service tech but try these options first. russ
SOURCE: AC unit outside blowing out cold air, vents
If you have a heat pump probably there's a wrong connectionin the thermostat, but if is not a heat pump ,the compresor is not working or the unit leaked all the refrigerant.
Testimonial: "thank you, we have had a problem in the past with refrigerant leaking, was supposed to be fixed"
SOURCE: LG Ductless Mini Split System LAN125hv: Heat pump doesn't run.
CA: Compressor Discharge Sensor Fault
Contact a qualified service technician and have them replace this sensor.
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