Troubleshooting an Air Conditioning Problem

When the summer heat descends on Morganfield, Kentucky, a malfunctioning air conditioner is more than just a mild inconvenience. It can leave you extremely uncomfortable and disrupt your daily life. The good news is that many air conditioning malfunctions are easily remedied by a quick call to your local HVAC professionals. You can even do some investigation on your own to narrow down the cause of the problem. To get started, let’s look at a few common air conditioning issues.

Unit Won’t Turn On

If your AC unit is completely inoperable, the first thing to check is the circuit breaker. If your AC breaker has been tripped, let the system cool down briefly before resetting the circuit. If the breaker trips again, leave it alone and call for repairs. You likely have an electrical or mechanical fault that needs expert attention.

If the breaker hasn’t been tripped, the next thing to check is your condensation drain pan. This pan is used to collect the moisture your system removes from the air. Normally, a condensation line allows the water to drain harmlessly outside. If this line becomes blocked, water can accumulate and back up into the system. For safety, most units have float switches that shut off the system when the water reaches a certain level. Emptying the water and cleaning out the condensation line should resolve the problem.

AC Won’t Blow Cold Air

An air conditioner that turns on but doesn’t produce cold air is a very common problem. In some cases, it may be as simple as your thermostat being set to the wrong mode. In other cases, low refrigerant levels may leave your system unable to effectively cool the air. Your AC components may also need to be cleaned if they haven’t received maintenance service in a while.

A faulty capacitor can also cause you to lose cold air. A capacitor is a simple device that holds an electrical charge used to help operate key components. In the event of a failing capacitor, you may notice that your system hums but doesn’t actually run. The unit may also run intermittently or fail to start or stop properly.

No matter the root cause, any air conditioning malfunction is a sign that your system needs attention. Visit E&M Heating, Plumbing & Air Conditioning’s AC repair services or call 270-835-2306 to get the service your AC needs.

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