Attic Ac Unit Not Turning On

To test it use a screwdriver or branch to poke through the condenser unit s vents.

Attic ac unit not turning on.

This is a quick and simple repair for a professional. In other words your air conditioner is not working. There is a safety switch in the drain pan that when water fills the drain pan the switch prevents all or some of the air conditioning system turning on. A bad capacitor can t properly power your ac s fan meaning the fan can t spin.

If you suspect a problem check the following. Most homeowners are comfortable calling in an ac professional to troubleshoot the issue once they have a good idea of what might be going on. Check to see if you need to reset a breaker. If it s blank someone may have turned it off.

Gently push on one of the fan blades. Now turn the breaker on again. Check your air conditioner. You have a blown fuse.

Look for problems with your condensate drain line when your air conditioner works it creates condensation which is drained out of your home via a drain line. If you leave the unit running the fan motor will keep attempting and failing to start. So make sure this power switch is in the on position. To find out whether your fuses are working properly you ll need a multimeter to do a continuity test.

Check the screen on the thermostat. Your attic fan may not be turning on because of an electrical problem like a tripped circuit breaker a blown fuse or a bad connection. Setting it to off turns off the blower causing the inside unit to freeze which makes your entire ac system shut down. If after changing the batteries the screen is.

Wait a few seconds. The reason is simple. If the attic fan isn t turning on it could be an electrical issue a problem with the thermostat or the motor of the fan that s not working. My ac unit won t turn on check your circuit breakers locate the air conditioner circuit breaker marked on your home s main power distribution panel the big circuit breaker.

Turn off the a c unit and call in an hvac technician to replace the capacitor as soon as possible. Turn this breaker all the way off. When this happens you can easily reset it after locating the circuit breaker panel. If you have a bad capacitor it may take a while for the fan blades to start spinning once you turn on the unit.

The capacitor may also be used to keep the fan motor running properly as well as starting it. The ac unit won t turn on usually when the outdoor unit doesn t turn on it is because the circuit breaker has been tripped. Regardless of the reason if the breaker that provides power to your ac unit trips the air conditioner won t turn on. No air coming out of vents is a sign that you may have a bad capacitor.

If you are unable to turn your thermostat on check and replace the batteries. This in turn stops the ac system from evaporating the moisture from the air so that no more water is produced. If you find that the ac unit still does not work the next probable cause is the thermostat.