July 20, 2022
AC in Freeport, ME

If you’re having problems with your AC compressor, you’re not alone. This is a frequent issue people experience with their air conditioners. Several things can go wrong with the compressor, and it can be challenging to diagnose the problem without professional help.

1. Compressor Won’t Turn on

One of the most common problems with AC compressors is that they won’t turn on. This can be caused by several issues, including a blown fuse, a tripped breaker, or a faulty door switch.

If your compressor won’t turn on, start by checking the fuse box or circuit breaker to see if the problem lies there. If not, check to see if the door switch is working properly. If none of these solutions solve the problem, contact a professional for an inspection.

2. Not Enough Cold Air

If your AC compressor doesn’t produce enough cold air, there are a few potential causes. One is that the compressor itself is faulty and needs to be replaced. Another possibility is that the refrigerant levels are low.

Another potential cause of insufficient cooling is a dirty air filter. A clogged filter will restrict airflow and make it harder for your AC to do its job. Filters should be replaced every 3 months to maintain unit efficiency.

3. Compressor Overheating

AC compressors can overheat, especially during the summer. Overheating can be caused by several factors, including low refrigerant levels, excessive duty cycle, a dirty condenser coil, or restricted airflow.

If the compressor overheats, it will shut down to prevent damage. This can lead to a loss of cooling capacity and increased energy consumption. It is important to have the AC system serviced regularly and to check the refrigerant level periodically as well.

4. Compressor Making Noise

If your air conditioner’s compressor makes noise, there could be several possible causes. If your unit is relatively new and you hear a loud humming noise, this could indicate that the unit is not properly grounded. If you hear a clicking noise, this could mean that the unit’s relays are failing.

Finally, if you hear banging coming from your unit, this may be an indication that the compressor’s valves are defective. If you notice any of these problems with your compressor, it’s best to call a qualified technician for further diagnosis and repair.

Rely on the Experts

If you notice any of these issues with your compressor, it’s important to have the unit serviced by a qualified technician. At Dog House, we proudly serve Freeport, ME, and offer high-quality heating, cooling, and plumbing services. We also service heat pumps, install mini splits, and offer indoor air quality solutions. Visit our website for more information or give us a call today!

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