Common AC Electrical Issues That Require Timely Professional Repair Services

Make sure to get annual maintenance on your HVAC systems to uphold your warranties.

Common AC Electrical Issues That Require Timely Professional Repair Services

Common AC Electrical Issues That Require Timely Professional Repair Services

17 November 2022
, Blog

AC systems feature mechanical components that run on electricity. Over years of operation, the different parts will likely develop issues that require urgent repair services. One of the issues you may have to deal with at some point is electrical malfunctioning. Unless you have the relevant expertise and experience, AC electrical problems need to be addressed by a certified air conditioning technician. Otherwise, you risk experiencing electrical shocks or major damage to your unit if you attempt to handle the repair yourself. This guide shares more information on AC electrical problems an expert should address promptly.

Problems With AC Wiring

With time, the wiring that powers different components within the AC will likely become damaged or weak. This can happen for different reasons, such as frequent power outages, fraying, and corrosion. Note that damage to the wiring can result in short-circuiting, which causes problems with the electric flow that may affect your unit's effectiveness. Finding and repairing frayed, disconnected, or damaged wiring is an intricate exercise that requires the help of an experienced AC electrical service technician.

The Capacitor Is Malfunctioning

Air conditioners feature two capacitors. The start capacitor helps to kickstart the motor, and the run capacitor ensures the flow of electric current in the motor. So, if you notice that your AC conditioner takes time to turn on or only runs for some time and then turns off by itself, you likely have a capacitor problem. A malfunctioning capacitor can lead to your air conditioning system breaking down, so you should call a knowledgeable AC service contractor to fix it as soon as possible.

The Circuit Breaker Works Erratically

During installation, AC professionals fit a circuit breaker whose specifications correspond with your air conditioner. Nonetheless, if the breaker is faulty, it may cause the AC to switch off. Alternatively, the breaker might overload and turn off by itself. When you seek the services of an AC contractor, they inspect your unit to determine whether the problem is with an AC component or the circuit breaker.

The Thermostat Has Issues

A digital thermostat can help keep your indoors comfortable while helping you save on energy costs. Still, you need to understand that thermostats feature complex wiring. Thus, if this component fails, you will experience issues with your air conditioner. For instance, the malfunction may cause your AC to start and stop at the wrong times or to not power on at all. If you notice such issues with your AC, or if the thermostat has a blank display, speak to your AC professional to check if it could be due to a wiring issue.

AC electrical issues must be addressed quickly to prevent your unit from breaking down. Even so, you should ensure that an experienced electrician undertakes the repairs. Reach out to a local service, such as Arc Electric & Air Conditioning & Heating Inc, to learn more.

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It's More Important Than You Think

I used to routinely get calls from HVAC contractors in my area offering annual maintenance contracts. As soon they would identify themselves, I would quickly say no thank you and hang up. After all, my heating and cooling system was working fine. Why would I spend money on services I clearly didn't need? Boy was I wrong! A few years ago, my AC unit suddenly stopped working. I called my HVAC contractor to have it repaired and assumed that my warranty would pick up the bill. That was until I learned my warranty was voided due to a lack of maintenance. Out of nowhere, my decision to ignore those maintenance calls was about to cost me more than a $1,000. I know there are others out there like me. It is my hope that this site will provide them with the knowledge they need to avoid the mistakes I made.