Common Reasons Why Your Air Conditioner Is Blowing Fuses

March 21, 2019 3:19 am Published by Leave your thoughts

There are few things more frustrating than having a fuse blown in your home, or having a breaker trip without your noticing. While the causes for blown fuses in air conditioning systems can vary, the result is always the same: a lack of cooling action. If you’re having issues with your air conditioner and its fuses, you should call for professional help as soon as possible. Any issue relating to an electrical system requires professional assistance—electrical systems can be dangerous to work on, and require specialized training and knowledge.

Always call for AC repair in Mabank, TX if you think that your system has blown a fuse. Professionals can quickly diagnose and address the problem that resulted in the blown fuse. There are a number of reasons why your air conditioning unit may be blowing fuses, including the following:

  • Dirty filter: When your filter becomes exceptionally dirty, it can cause your air conditioning system’s motor to overwork itself, resulting in a blown fuse. Many issues with residential air conditioning systems can be easily traced back to a very simple cause: dirty filters. Replacing the filter also improves your home’s indoor air quality.
  • Bad capacitor: The capacitor regulates the flow of electricity to the rest of the air conditioning system. If your capacitor is bad, it’s likely allowing too much energy to flow into your air conditioning system, causing it to malfunction and blow a fuse. Bad capacitors are challenging to diagnose if you’re not trained in AC repair in Mabank, TX.
  • Faulty connections: Wires expand and contract with temperature changes, which are common inside air conditioning units. This means that your fuse-related issue could be caused by faulty connections that are the result of expansion and contraction within the fuse box itself.
  • Low refrigerant: Much like with a dirty filter, low levels of refrigerant in your air conditioner can cause your motor to overwork itself. When refrigerant levels are low, the air conditioner will try to compensate by making the motor work harder. In actuality, this won’t result in cooler air—it will just lead to higher energy expenses and blow the fuse.

If your air conditioning is blowing fuses, you should call for professional assistance, but you can also reduce your likelihood of blowing a fuse by regularly cleaning and replacing your air filter, maintaining a clean outdoor unit and also by checking your home’s breaker panel. Regular air conditioning maintenance is a great way to ensure that your home’s air conditioning system is in tip-top shape.

For more than four decades, Ken’s Comfort Zone Air Conditioning has been a trusted source for AC repair in Mabank, TX. We’re proud to provide quality air conditioning repair and maintenance services to each of our residential clients. We’ll help you identify any issues that may be occurring within your air conditioner, and provide you with the best recommended course of action. To learn more about our full-service approach to air conditioning maintenance and repair, reach out to one of our friendly representatives today.

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