This is particularly common following a power surge.
Air conditioning outside circuit breaker.
To protect you from overcurrents that can damage equipment and cause fires yikes.
3 problems with the circuit breaker.
Have a tech tighten connections to the ac s breaker or replace the breaker.
This is especially common during the summer months when temperatures rise and your air conditioner unit is working hard to keep you cool.
The problem may not be with the air cooling system itself but rather with the breaker.
Air conditioner circuit breaker keeps tripping reset your air conditioner s circuit breaker once and only once.
Because air conditioners only advertise the type of voltage and wattage they require you might run into some confusion when thinking about what kind of strength your circuit breaker should have.
Flip the air conditioning service and furnace circuit breakers in your main electrical panel to the off position.
At your electrical panel turn the ac circuit breaker switch to the on position.
Be sure that the thermostat remains off so that your air conditioner s internal circuit breaker can reset.
Since circuit breakers measure their capacity in amps you must do a bit of math before coming to a suitable conclusion.
However it is also possible that a power surge caused your air conditioner to blow a fuse or trip a breaker.
You only need to move it back into place.
To determine the right circuit breaker size for an air conditioner we look at both the minimum and maximum size allowable.
Outside ac unit tripping breaker.
There s a good chance that the problem is a tripped breaker if the circuit was overloaded.
Reset it once and only once and see if your unit runs normally.
Locate the circuit labeled a c unit or air conditioner and make sure it is on the on position.
Always be careful with resetting a circuit breaker.
Look for tripped circuit breakers in the main electric panel most homes have.
Wait 30 minutes with the air conditioner off.
This can t happen if the thermostat is signaling for cooling.
Then yank the disconnect block photo 1 and clean the condenser coils photo 2.
How to handle this situation.
Well an air conditioner usually trips the breaker because it s pulling in more amps than the breaker is rated for.
Circuit breakers can get overloaded and when they do they trip.
The maximum size will be clearly labeled on the compressor label.
Wires connected to the breaker may be loose or the breaker itself may be bad and needs replacing.
If it keeps tripping then something is wrong.
That s why breakers trip.
Next turn off the power switch right at the furnace or air handler.
A tripped circuit breaker is an easy fix.