Now turn the breaker on again.
Brand new ac unit not turning on.
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.
Most people may think they have to replace the whole unit since the old one is acting dead.
The are a lot of things that can contribute to your capacitor breaking down on you but once it does your air conditioner fan will stop working.
If not you need to contact the hvac crew that installed the system and have them check it out.
When the drain line becomes clogged a safety switch trips and shuts down your air conditioner.
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.
Wait a few seconds.
The reason your air conditioner won t turn on could be because the condensate drain line is clogged.
When this happens you can easily reset it after locating the circuit breaker panel.
If your brand new air conditioner isn t cooling then there are several possibilities that could explain why.
It is possible that there is one inside the case but it s dark outside and not a great neighborhood so i m going to wait until daylight to take off the cover tomorrow and take another look to see if there s a reset button somewhere that i missed i ll let you know if i find one.
If your thermostat is blank broken outdated needs batteries or another similar scenario it can stop your ac from turning on.
If your outside ac unit is turning on and off and you haven t performed ac maintenance in a few years it s possible your ac s condenser coils are caked in dirt and debris.
Your capacitor could be the reason your air conditioner fan is not spinning the purpose of a capacitor is to store energy that s in return used to power your cooling system.
If you find that the ac unit still does not work the next probable cause is the thermostat.
Condenser coils are located inside the outdoor ac unit and release the heat from inside your home.
One of the main concerns about any air conditioner is its inability to cool.
Check your air conditioner.
You ll need your home to be silent for this and spare time to go through all the settings to see if they re working properly.
New air conditioners may not cool because of the same reasons older units do and a quick check of the system will likely tell you where the issue is.
Turn this breaker all the way off.
It is a 10 seer rheem air conditioner.