Reasons Your Air Conditioner Keeps Tripping The Breaker


On a hot summer day, the last thing you want is your air conditioner to keep shutting down because the circuit breaker keeps tripping. The circuit breaker in your home is a safety feature that protects against damage caused by overloaded circuits, which might result in a fire. When your air conditioner constantly trips the circuit breaker, it draws more amps than it was designed for. To prevent this, and for any AC issue that requires professional assistance, contact Island Aire for AC maintenance in Bonita Springs, FL.

Five Reasons Why Your Air Conditioner Keeps Tripping

Let’s look at the top five most common reasons your air conditioning system might be tripping your circuit breaker. Finding the problem and entrusting your AC service in Bonita Springs, FL, to our professionals can keep your family cool and safe this summer.

  • Dirty Air Filter

If your air conditioner trips the breaker when it gets too hot outside, a dirty air filter could be to blame. Clogged filters can reduce airflow and cause AC units to overheat, causing a breaker to trip.

They also make it difficult for air conditioning units to operate efficiently in colder temperatures, so you may notice that your AC is not cooling your home as well as it used to. Depending on how frequently you use your air conditioner and where you live, air filters should be cleaned every few months.

  • Issues with Circuit Breaker

Instead of the air conditioner, the issue could be with the breaker. The breaker’s wires may be frayed, or the breaker on its own may be faulty and must be replaced. This is a relatively cheap fix. Have a technician tighten or replace the links to the AC’s breaker.

  • Loose Wiring and Ageing AC Parts

Your air conditioner is a complicated maze of wires that keeps the entire system running. These wires could become loose and lose their connection over time, causing your circuit breaker to trip occasionally. Our AC professional will repair this by rewiring your circuit and possibly replacing the metal plate that houses your wires.

  • Faulty Fan

Your air conditioner uses fans to move air around, blowing over coils to release heat from your inside unit. If the motors that power these fans are broken or dirty, your AC system will use more energy, which could cause your AC breaker to trip.

If the fan blades are covered in dust and debris and slowing down the fan, a deep cleaning may be all that is required to resolve the issue. However, if the fan’s motor fails, our AC technician must replace it.

  • Refrigerant Leaks

If you have an older air conditioner (especially one that hasn’t been serviced regularly), corrosion can form on the coils. This can cause cracks and holes in the refrigerant lines, resulting in a refrigerant leak. Air conditioners must work harder to cool your space when the refrigerant pressure drops. As a result, the unit will consume excessive power, causing breaker trips.

Contact Us

Contact Island Aire Of Southwest Florida Inc for professional assistance if your circuit breaker keeps tripping, and you are unable to resolve it. Our qualified electrician can help you save both time and money. Call us if you’re seeking a new smart breaker to improve electrical safety or for AC service in Bonita Springs, FL.