Common AC Problems: Why Is My AC Tripping The Circuit Breaker?
If your AC is tripping the circuit breaker, it could be for a number of reasons. In this article, we will discuss some of the most common causes of this problem and how you can fix them. We will also provide some tips on how to prevent your AC from tripping the circuit breaker in the future.
There are a few reasons your air conditioner (AC) may be tripping the circuit breaker. Here are seven potential causes, as well as five tips to help prevent your AC from overloading circuits and causing a power outage in your home.
- Your AC is working overtime. One reason your AC may trip the circuit breaker is because it’s working overtime to cool your home. This can be caused by a variety of factors, including a dirty air filter, closed vents, or a thermostat that’s set too low. If you suspect your AC is working overtime, check the air filter and vents first. If they’re clean and clear, then adjust the thermostat accordingly.
- The outdoor temperature is too hot. Another reason your AC may trip the circuit breaker is because the outdoor temperature is too hot for the unit to handle. This can cause the compressor to overheat and shut down, which trips the breaker. If you live in an area with high temperatures, make sure your AC is properly sized for your home.
- Your AC is leaking water. A third reason your AC may trip the circuit breaker is because it’s leaking water. Water leakage can cause shorts in the electrical system, which trips the breaker. If you notice water around your AC unit, check for leaks and have them repaired immediately.
- You have a faulty air conditioner. A fourth reason your AC may trip the circuit breaker is because you have a faulty air conditioner. This can be caused by a variety of factors, including a bad compressor, loose electrical connections, or a damaged wire. If you suspect your AC is faulty, have it inspected by a professional.
- You have an overloaded circuit. A fifth reason your AC may trip the circuit breaker is because you have an overloaded circuit. This can happen if you’re using too many appliances on the same circuit as your AC unit. To prevent this from happening, make sure to spread out the load on different circuits in your home.
- You have a power surge. A sixth reason your AC may trip the circuit breaker is because you have a power surge. Power surges can be caused by lightning strikes or power lines that come into contact with each other. If you suspect a power surge, unplug your AC unit and any other appliances that were plugged into the circuit.
- Your breaker is old or damaged. A seventh reason your AC may trip the circuit breaker is because your breaker is old or damaged. If your breaker is more than 20 years old, it’s time to replace it. Also, if you notice any damage to the breaker, such as burns or melted plastic, have it replaced immediately.
Now that you know seven potential reasons why your AC may trip the circuit breaker, here are 5 tips to help prevent this from happening:
1. Check the air filter monthly and change it when it’s dirty. A dirty air filter can cause your AC to work overtime and trip the breaker.
2. Keep vents and registers open and unobstructed. Closed vents or registers can restrict airflow and cause your AC to overwork itself and trip the breaker.
3. Set the thermostat to a comfortable temperature. A thermostat that’s set too low can cause your AC to work overtime and trip the breaker.
4. Don’t use extension cords with your AC unit. Extension cords are not designed for high-powered appliances like air conditioners and can easily overload circuits, causing them to trip the breaker.
5. Have your AC unit serviced regularly by a professional. A well-maintained AC unit is less likely to have problems that could cause it to trip the circuit breaker.
By following these tips, you can help prevent your AC from tripping the circuit breaker and keep your home cool and comfortable all summer long.
While we have highlighted the seven most common causes of your AC tripping the circuit breaker, it is important to remember that there are many other potential reasons. If you’re experiencing this issue and our tips don’t seem to be helping, please reach out for help from a qualified technician. Stay cool this summer and keep those breakers from flipping with these helpful prevention tips.
Do You Need an HVAC Installer You Can Trust?
Superior Mechanical Services, Inc. began in 1948 as a family-owned business with a vision to provide value-minded service with a down-to-earth approach to customers throughout the San Francisco Bay Area. As the premier Commercial and Residential HVAC Service provider for Livermore, Dublin, and Pleasanton, Superior Mechanical can do it all, from heating and air conditioning services to boiler services, to plumbing services. Our technicians are certified professionals who will ensure every part of your project is done right using a careful checklist to guide and test each step. At the end of your appointment, we’ll show you how to get the most out of your new system and give you tips on maintenance so it lasts for years to come. Contact us today for amazing service tomorrow!