Need help with your AC? A broken air conditioner is stressful, especially in the middle of summer. There are several causes that can lead to AC repairs. Knowing what the top issues are can help you troubleshoot your AC before calling a professional.
At Oak Electric, our HVAC technicians have over 50 years of experience providing AC repairs in Canton, MI, and the surrounding areas. No matter what problem your heating and cooling system is facing, we can help.
5 Common Causes of AC Repairs
Airflow Problems
Airflow problems caused by clogged air filters, blocked vents, or dirty evaporators and condenser coils.
These problems restrict airflow throughout the system, causing it to strain and work harder. When this happens, it causes major components to fail or the entire system to overheat.
Refrigerant Issues
Low levels of refrigerant or refrigerant leaks can also lead to AC repairs. If you notice a hissing sound, ice buildup on the unit, or the system blowing warm air, it could be a sign of a leak.
Repairing the refrigerant is crucial, as having too much or too little can cause the whole system to operate inefficiently and eventually lead to damage.
Electrical Failure
Electrical components can wear out naturally over time. If a part wears out, it could lead to the fan motor struggling to start, not being able to start at all, short cycling, and strange noises.
Electrical failures can also come from the thermostat’s end. If your thermostat is wired improperly, it can send the wrong signals to your AC, leading to short cycling, constant running, or failure to start.
Mechanical Failure
Mechanical components can also fail over time. When this happens, it usually takes major AC repairs or a complete replacement of the system to get it running again.
The compressor is one of the more expensive AC repairs. When it fails, the entire AC system isn’t able to function.
Compressors and other parts can fail if the AC is an older unit, usually around 10 to 15 years old. If your system is 15 years or older, it may be better to invest in a new system rather than replace a single part.
Drainage Problems
AC systems pull moisture out of the air and drain it away. But if the drainage system gets clogged, this can compromise the entire system.
Algae, mold, and debris, can block the drain line over time, leading to back ups, leaks, and system shut down. It can also cause water damage in your home if left untreated.
When Should You Call an Expert for AC Repairs?
Replacing an air filter or checking that your vents are clear are easy fixes you can likely handle on your own. However, anything related to refrigerant, electrical components, or mechanical parts needs to be assessed by a professional.
Licensed HVAC technicians can safely diagnose the problem, and provide a reliable repair or complete replacement to get your heating and cooling system running again. In addition, most units have a manufacturer warranty that requires AC repairs to be done by a licensed technician.
If you attempt a DIY solution or hire someone to do the job who’s not licensed, it could void your entire warranty.
Get Reliable AC Repairs in Canton from Oak Electric
Need expert AC repairs in Canton, MI, or the surrounding areas? At Oak Electric, we have 50+ years of experience in AC repairs. Whether your AC needs to be repaired or fully replaced, we can help.
We’re also a Lennox Premier Dealer, meaning we have specialized knowledge of Lennox AC units and installation techniques.
Have a problem with your AC? Call (800) 964-7070 or contact us online for our expert AC repairs.
