9 Reasons Your AC Keeps Tripping the Circuit Breaker

Keeping your home cool during the scorching summer months is crucial for your comfort and well-being. However, if your air conditioning unit keeps tripping the circuit breaker, it can be frustrating and inconvenient.

At 1st Response HVAC, we understand the importance of a reliable AC system and are here to help you solve this issue promptly. We are the best AC contractor in Lynnwood, WA, and surrounding areas. Our HVAC pros have compiled a list of the nine most common reasons why your AC might be tripping the circuit breaker and provide valuable insights to help you troubleshoot the problem.

• Dirty Air Filters:

One of the most common reasons for AC tripping is dirty air filters. Over time, dust and dirt gather in the filters, blocking airflow and causing the unit to work harder. This increased strain can trip the circuit breaker. Scheduling a regular AC service and filter change is essential for a healthy, well-operating system.

• Refrigerant Leak:

Low refrigerant levels can cause your air conditioning unit to struggle, resulting in excessive pressure on the system and causing the circuit breaker to trip. If you suspect a refrigerant leak, it’s essential to contact a professional technician to identify and fix the issue promptly. Call us if you need AC repair in Marysville, WA, and the surrounding areas.

• Electrical Issues:

Faulty electrical components, such as worn-out wiring, loose connections, or damaged capacitors, can lead to a repeated circuit breaker tripping. These issues require the expertise of a qualified HVAC technician who can safely diagnose and repair them.

• Overload:

The combined power usage may overload the circuit if your AC shares an electrical circuit with other high-power appliances, such as refrigerators or washing machines. This overload can trip the breaker. Allocating dedicated circuits for heavy appliances and ensuring the AC has its circuit can prevent this problem.

• Compressor Issues:

The compressor is a vital component of your AC system. If it becomes faulty due to wear and tear or electrical problems, it can cause the circuit breaker to trip. A professional HVAC technician can assess the compressor’s condition and recommend repairs or replacements.

• Dirty Condenser Coils:

Over time, the condenser coils on the outdoor unit can become blocked with dirt and debris. This buildup restricts heat transfer, increasing the AC system’s strain and triggering the circuit breaker. Regular maintenance, including coil cleaning, can prevent this issue.

• Faulty Thermostat:

A malfunctioning thermostat can send incorrect signals to your AC system, causing it to cycle on and off frequently, overworking the unit, and tripping the circuit breaker. Checking and calibrating your thermostat or replacing it if necessary can resolve this problem if you want our experts for AC service in Marysville, WA, and surrounding areas.

• Fan Motor Issues:

The fan motor circulates air throughout the system. If it experiences problems such as overheating, bearing failure, or worn-out belts, it can put excessive strain on the AC, leading to a circuit breaker tripping. A professional technician can diagnose and repair or replace the faulty fan motor.

• Short Cycling:

Short cycling occurs when the AC system turns on and off frequently within short intervals. This issue can result from an oversized AC unit, incorrect refrigerant levels, or a malfunctioning thermostat. Identifying the underlying cause and making the necessary adjustments or repairs can prevent short cycling and circuit breaker tripping.

If you are experiencing problems with your unit and need AC repair in Everett, WA, or surrounding areas, don’t hesitate to contact 1st Response HVAC. Our experienced technicians can help you troubleshoot and fix the problem quickly and efficiently.

Call Our Professionals to Troubleshoot Your AC System

At 1st Response HVAC, we have the experience and expertise to diagnose and repair your AC system quickly and safely. Our team of HVAC pros is here to provide you with reliable AC service in Everett, WA and surrounding areas.
So, if you need AC repairs or maintenance services, don’t hesitate to contact us now to schedule an appointment! We provide expert advice and exceptional customer service at competitive rates. Reach out to us today!