Why is your circuit breaker tripping because of your air conditioner?

If you discover that your air conditioner is tripping the breaker, it’s time to call a professional. There are various reasons why this might be occurring, and each one necessitates a different approach.

If your air conditioner trips the breaker when it becomes too hot outside, you may need an ac pro to rush out and give your machine a tune-up. Because they are not receiving enough electrical charge from the AC circuit breaker, air conditioners can cause circuit breaker trips. There could also be a problem with the wiring in your home.

Let’s look at the best five reasons why your air conditioner can be tripping the circuit breaker. Finding the problem and entrusting your AC repair to a professional can keep your company cool and comfortable this summer!

There are indoor and outdoor units in your air conditioning system. Using refrigerant, the interior unit takes heat from your air. To distribute the heat, this refrigerant goes to the outdoor unit. However, dirt is an insulator, so if the outside unit is too unclean, it won’t be able to diffuse heat properly. In an effort to move the heat outdoors, the AC runs nonstop until, click, the breaker trips from pulling too much electricity.

1. A clogged air filter

A dirty air filter could be blamed if your air conditioner trips the breaker when it becomes too hot outside. Dirty filters can restrict airflow and cause air conditioners to overheat, causing a breaker to trip.

They also make it extremely difficult for air conditioners to operate successfully in cooler temperatures, so you may discover that your air conditioner isn’t cooling your home as well as it once did. Considering how often you use your air conditioner and where you reside, air filters should be cleaned every few months (it might need more cleaning if there are many allergens or plants in your area).

Calling in an HVAC professional who knows exactly what they’re doing when coping with electric wires like this is always the best choice. There could be severe ramifications for rights and individual safety if someone with suitable HVAC training is not handled correctly.

2. Contaminated Condenser Coils

When the condenser coils become dusty, they cannot transfer heat from your home to the outside unit. This can produce an electrical short in the air conditioning system, causing it to overheat. The A/C unit demands extra electrical current to force the warmth out of your home even though it is running, which causes a short circuit.

A buildup of debris, dust, or trees and plants in your outdoor unit is the most common cause of dirty coils. Cleaning out all these coils will prevent you from getting difficulties like these in the future. It would help if you had your AC professional come out and perform frequent tune-ups here on the unit to avoid dirty condenser coils.

Tune-ups are recommended at least every year to avoid heat waste in your home during the hot summer months.

A professional air conditioner technician will also understand how much a coil needs a good cleaning or replacement. Some units don’t need to be cleaned until they stop working correctly, while others, according to their age & system performance, may only need to be cleaned once a year.

Read More: What Is Coiled Keyboard Cable? Everything You Need To Know About Coiled Keyboard Cable

3. Fan with a Broken Coil

For cooling, air conditioners have fans inside called “coil” fans, often supplied by motors from outside the home. This fan circulates air over the coils to remove heat from the interior unit. Suppose there is a problem with these motors, whether due to normal wear and tear or turned off during nearby construction work. This could result in greater energy consumption and enable the coil fan to burn out sooner than intended.

A faulty coil fan could be blamed if your air conditioner air compressor is tripping the breakers because it isn’t getting enough electricity from your circuit. This problem can be caused by broken or missing elements of an air conditioner, resulting in higher electrical demand and probable breaker trips.

4. The Compressor Is “Difficult to Start.”

The compressor is an essential component of your air conditioner, and as it ages, it may have trouble starting up. If the circuit breaker continues to trip, an HVAC expert should examine the power flow between the fan and the circuit.

A working air conditioner should turn on in about one second, so something more extended than that might indicate a compressor problem. If the compressor is having trouble starting, you should contact a professional for assistance.

It’s possible that the entire compressor will need to be replaced, and the refrigerator lines will need to be cleaned to ensure that there are no particulates in the lines that could create difficulties in the future.

5. Aging A/C Parts & Loose Wiring

Your air conditioner is a tangle of wiring that keeps the whole system running. These wires may get loose and break their connections over time, causing your circuit breaker to trip occasionally.

An AC technician will repair this by rewiring your circuit and maybe replacing the metal plate that houses all of your wires. You can get a new one from the ac pro or buy one individually on Amazon for a reasonable price.


What is the value of your mind’s peace? Consider this: if your AC breaker is constantly tripping and shuts off because there’s a problem with the system, you’re dealing with the growing area daily, but you’ll also be spending a great deal of money when Summer rolls around again.

The greatest thing you could do for yourself (and the environment) is to contact a competent AC repair provider as quickly as possible to identify and address any problems before they become chronic.