Attic Ac Unit Not Turning On

Gently push on one of the fan blades.

Attic ac unit not turning on.

Wait a few seconds. 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. The reason is simple. 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.

Attic fan not turning on. 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. In other words your air conditioner is not working. Setting it to off turns off the blower causing the inside unit to freeze which makes your entire ac system shut down.

Turn this breaker all the way off. If you suspect a problem check the following. Turn off the a c unit and call in an hvac technician to replace the capacitor as soon as possible. You have a blown fuse.

This in turn stops the ac system from evaporating the moisture from the air so that no more water is produced. If you leave the unit running the fan motor will keep attempting and failing to start. When this happens you can easily reset it after locating the circuit breaker panel. If you are unable to turn your thermostat on check and replace the batteries.

Now turn the breaker on again. Check the screen on the thermostat. 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. A bad capacitor can t properly power your ac s fan meaning the fan can t spin.

So make sure this power switch is in the on position. Regardless of the reason if the breaker that provides power to your ac unit trips the air conditioner won t turn on. If you have a bad capacitor it may take a while for the fan blades to start spinning once you turn on the unit. To test it use a screwdriver or branch to poke through the condenser unit s vents.

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. If it starts spinning then the issue is the capacitor. This is a quick and simple repair for a professional. If it s blank someone may have turned it off.

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. No air coming out of vents is a sign that you may have a bad capacitor. Check your air conditioner. Simply turn it back on and you should.

To find out whether your fuses are working properly you ll need a multimeter to do a continuity test. If you find that the ac unit still does not work the next probable cause is the thermostat. The capacitor may also be used to keep the fan motor running properly as well as starting it.