When your air conditioner won t turn on it can be frustrating and uncomfortable.
Furnace and ac unit not turning on.
Unfortunately they can be expensive to repair when something goes wrong.
You can try pushing this button to see if it helps.
If your furnace won t turn on check your pilot light.
When this happens you can easily reset it after locating the circuit breaker panel.
Final thoughts on when your air conditioner won t turn on.
If your ac unit won t turn on the first thing you should check is if there was a blown fuse or a tripped breaker.
Try resetting the air conditioner some air conditioners have reset switches near the outside unit.
Turn off your ac at the thermostat.
Operate the air conditioner and then turned it off.
The ac unit won t turn on.
If your central air conditioner will not turn on try to troubleshoot the problem yourself before calling a serviceman out to your home.
However even many modern furnaces still run pilot lights.
Air conditioners and heaters accomplish their tasks unnoticed when working properly.
In the event the air conditioner stops operating due to a power outage causing the flap to remain open the flap may not close completely when the power supply resumes.
Just be sure that you are setting it for that moment and not accidentally setting up a schedule for your ac unit to turn on.
The flap may have been touched during operation.
The freezing air makes you shiver or the summer heat makes you sweat.
If gas or propane flow to this pilot light is interrupted even for a moment the pilot light can go out and will need to be relit.
The flap will close properly.
If your furnace does not have a pilot light move on to the next step.
Usually when the outdoor unit doesn t turn on it is because the circuit breaker has been tripped.
There s a good chance that the problem is a tripped breaker if the circuit was overloaded.
Or maybe it s running but not cooling.
When this happens your main concern is to get them running again as soon as possible.
If you find that the ac unit still does not work the next probable cause is the thermostat.
In such a case operate the air conditioner.
This is especially common during the summer months when temperatures rise and your air conditioner unit is working hard to keep you cool.
If your air conditioner doesn t have a reset button try this.
Is your ac unit not turning on.
This is a very common mistake and you ll most likely know its the issue if both your furnace and air conditioner are not on.
Central air conditioners are a convenient and economical way to cool down an entire house.
Turn it back on again.
If not then it s time to call in a pro.
This video walks you through a lot of the common fixes while explaining how it all wor.