What Should You Do When Your AC Keeps Tripping the Breaker?

Feeling the heat rise inside your home while your air conditioning system refuses to stay on is incredibly frustrating. You walk to the electrical panel, flip the switch, and hear the system start up, only for it to shut down again minutes later. If your air conditioner continuously trips the breaker, you need a safe and effective plan to protect your home and your equipment. It’s important to understand:

• Immediate Steps to Take: Turn off your thermostat and reset the breaker only one time.
• Common Causes: Overheating, restricted airflow from a dirty filter, or electrical problems can cause the issue.
• What Not to Do: Avoid repeatedly resetting the breaker to prevent equipment damage and electrical hazards.
• When to Call for Help: If the breaker trips a second time, it is time to contact a professional for AC repair.

At Van Drunen Heating & Air Conditioning, we want to help you understand why your AC might be tripping the breaker and when it is essential to call a professional. Feel free to contact our team if you have any further questions. We’re happy to help.

What Are the Immediate Steps to Take When Your Air Conditioner Trips the Breaker?

When the breaker trips, your electrical panel is doing its job by cutting power to prevent an electrical fire. Your first step is to turn your thermostat to the “Off” position. This prevents the system from trying to draw power while you inspect the breaker box.

Next, locate your electrical panel and find the switch labeled for your air conditioner. The switch will likely sit in the middle position. Push it fully to the “Off” side, and then push it firmly to the “On” side. Go back to your thermostat and turn the air conditioning on. If the system starts and stays running, you might have just experienced a temporary power fluctuation.

What Are the Common Causes of a Tripped AC Breaker?

If your system trips the breaker again, you likely have an underlying mechanical or electrical problem. Your air conditioner requires a specific amount of electricity to function. When something forces the system to work harder, it pulls more electricity, which trips the breaker. Some common reasons for this include:

• Dirty Air Filters: A clogged filter restricts airflow. This makes the blower motor work much harder to push air through your home, pulling excess electricity and tripping the breaker.
• Dirty Condenser Coils: The outside unit houses coils that release heat. If dirt, leaves, or debris cover these coils, the system cannot release heat effectively. The air conditioner will overheat and draw too much power.
• Electrical Failures: Worn wires, a failing capacitor, or a short circuit in the compressor can cause a sudden spike in electrical current.
• Aging Equipment: As air conditioners get older, their internal parts wear down and become less efficient. An old, struggling motor will use more electricity.

Each of these problems can cause your AC to trip the breaker. That’s why routine maintenance and repair are so important, so you can keep your unit running without any problems.

What Should You Avoid Doing to Prevent Further Damage?

Safety must always come first when dealing with high-voltage appliances. If your air conditioner trips the breaker a second time, do not reset it again. Continually forcing the system to restart will send repeated surges of electricity through damaged components. This can burn out your compressor, which is one of the most expensive parts to replace.

You should also never attempt to tape or hold the breaker switch in the “On” position. The breaker trips to protect your house from electrical fires. Bypassing this safety feature creates a massive fire hazard. Finally, do not try to open the unit and repair the electrical wiring yourself unless you hold the proper licenses.

When Do Repeated Breaker Trips Require Professional Air Conditioning Repair?

When your system trips the breaker more than once, it’s time to call a professional HVAC technician. A tripped breaker usually points to a severe electrical issue or a failing compressor, so an experienced technician will be needed. Here are a few benefits of choosing professional air conditioning services:

• Safety: Technicians have the training and tools to work with high-voltage systems without risking injury or property damage.
• Accurate Diagnosis: Professionals can correctly identify the root cause of the problem, whether it is a faulty component or a wiring issue.
• Proper Repairs: An experienced technician can perform the correct repairs, preventing further damage and more expensive fixes later.
• Warranty Protection: Many manufacturer warranties require that a licensed professional perform all repairs.

A local heating and air conditioning company can help you with your HVAC needs. A reputable company should offer affordable pricing, transparent diagnostics, and flexible financing options to keep your home comfortable without breaking your budget.

Keep Your Air Conditioner Running Safely with Van Drunen

A tripped breaker is a clear sign that your air conditioning system needs attention. Often, regular maintenance is the best way to catch these issues early. Our team at Van Drunen Heating & Air Conditioning is happy to take a look at your unit and determine why it keeps tripping your breaker. Schedule an air conditioning tune-up to keep your system running without hassle.