When your air conditioner trips your circuit breaker, it can be a frustrating and confusing problem. There are several possible causes for this issue, and it’s essential to identify and address them as quickly as possible to avoid further damage to your unit.
One common cause of a tripped circuit breaker is a clogged air filter. When your air filter is dirty, your air conditioner has to work harder to circulate air through the vents, causing it to operate longer to circulate enough cooling air to achieve your desired temperature. As a result, your unit may overheat and draw more electricity, causing the breaker to trip. To fix this issue, change the air filter.
Another possible cause of a tripped circuit breaker is contaminated condenser coils. These coils are located in the outer unit of your air conditioner and are responsible for removing heat from your home. When they become dirty or clogged, they can prevent heat from dispersing, causing your air conditioner to work harder and longer to cool your home. Unfortunately, this can cause your unit to overheat and draw more electricity, leading to a tripped breaker. You can try cleaning the coils yourself, but it’s often best to hire a professional to ensure that no parts are damaged.
A broken coil fan can also cause your circuit breaker to trip. This fan blows over the condenser coils to help discharge heat from the interior unit, and if it fails, the coils will be left without a source of cooling. To fix this issue, it’s best to hire an air conditioning repair specialist to replace the fan.
Inadequate refrigerant levels can also cause your air conditioner to work harder than necessary, similar to the effects of a dirty air filter. This can lead to overheating and damage to your unit, causing the circuit breaker to trip. If the air blowing out of your team isn’t frigid, the inadequate refrigerant may be the cause. A professional must come out to refill your refrigerant and seal any leaks.
Capacitor failure can also cause your circuit breaker to trip. The capacitor is responsible for starting the compressor; if it blows out, your air conditioner may have difficulty beginning before the breaker trips. This issue will also require professional intervention.
As your air conditioner ages, parts and wiring can wear down, leading to loose wiring and electrical problems. This can cause your circuit breaker to trip and requires a qualified professional to address it.
Finally, a short circuit in your air conditioner’s electric motors can cause a tripped circuit breaker. Electrical shorts can occur when the wire insulation wears down after hours of use, generating more electricity to flow through the lines than they can handle. To fix this issue, you will need professional assistance to discover and repair the short.
In summary, a tripped circuit breaker can be caused by various issues in your air conditioning unit, including dirty air filters, contaminated condenser coils, broken coil fans, inadequate refrigerant, capacitor failure, aging parts and loose wiring, and motor short circuits. It’s essential to address these issues quickly to avoid further damage to your unit and prevent more significant repairs.
Rice Heating and Air are a full–service HVAC Contractor headquartered in Alma, AR. The company specializes in air conditioning repair, AC installations, indoor air quality systems, heating repair, and furnace installations. Rice Heating and Air are focused on helping homeowners and businesses stay comfortable year–round. We are your comfort experts. Call us today for any of your heating and cooling needs.
