Murrieta HVAC Specialists
5 Most Common Air Conditioner Issues

5 Most Common Air Conditioner Issues

Modern air conditioners are typically very reliable, but even the best constructed machines need maintenance or repairs from time to time. In this blog, we discuss five of the most common issues people run into with their air conditioners.

For air conditioner repair, maintenance, or installation in Murrieta, contact Correy Baker Heating & Air at (951) 419-4146.

1. Low Refrigerant Levels

If you have low levels of refrigerant, your air conditioner is undoubtedly operating at less than peak performance. However, this could also be a sign of more serious refrigerant leaks. A qualified Murrieta AC repair specialist can identify any leaky components, and repair or replace them as necessary. If no leaks are present, a simple recharge of the system should do the trick!

2. Faulty or Damaged Sensor

For window air conditioners, an issue with the thermostat sensor can cause the unit to act erratically, often cycling on and off at random. You can attempt to readjust the sensor’s position to improve performance, but you may need to have the sensor replaced.

3. Drainage Issues

Particularly when it’s humid out, it’s important to check your air conditioner’s condensate drain to ensure that it is free of clogs. If the drain line does become seriously clogged, water can back up into the unit and cause serious water damage.

4. Clogged Filters

Your air conditioner pulls in a lot of air during the summer months, so it’s crucial to regularly check your filters to make sure that they are clean. Clogged or dirty filters can restrict air flow to your AC unit, which in turn can decrease performance or even cause it to freeze up. Changing your filters regularly is an easy, fairly inexpensive way to keep your unit working properly.

5. Dirty Condenser or Evaporator Coils

Just as with the filters and drain lines, your coils should be kept clean as well. Both the condenser coil and evaporator coil should be regularly cleaned by your Murrieta HVAC technician, who can utilize special chemical cleaners to keep your unit working properly.


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