Although it may look strange when you spot ice on your outdoor unit on a sultry summer day, ac freeze up is a common occurrence during the warmer months. It is also the number one reason for inadequate cooling or system breakdown during the summer. The first step you should take is to shut the unit down. Running the unit while it’s frozen is likely to cause some serious damage to the components of the unit, such as the compressor.

Why Does My Air Conditioner Freeze?

There are a number of factors that can lead to an AC freeze up. Many times, it may be due to a dirty air filter or closed registers. Check the air filter and change it if it’s dirty. Walk each room in the home to ensure the supply and return registers are neither closed nor blocked. An air conditioner unit requires enough airflow to maintain a warm evaporator coil, and both dirty air filters and closed registers impede airflow.
The freeze up may also be due to a faulty fan motor. This component delivers the air to the unit. You may try adjusting the speed of the fan motor for a quick fix. If this doesn’t fix the problem, it’s likely you need a new motor fan. A faulty thermostat may also be the culprit. If the thermostat is not working properly, it may have the unit run continually.
All air conditioners drain water through the drain pipe and drain hole. It’s possible that there may be a blockage in either. Inspect the drain pipe and drain hole for debris and remove if there is any.
If you’re unable to identify and fix the problem in Scott, LA, it’s best to schedule an appointment for an ac repair. An expedient repair will prevent further damage to the unit.
The Experts at Lee’s Air Conditioning

At Lee’s Air Conditioning, we’re the indoor comfort specialists with exceptional service technicians, competitive pricing and excellent customer service. All of our service technicians are NATE certified and trade professionals who undergo continual training to stay current with the latest advances in HVAC technology. When one of our technicians steps into your home, you can feel confident that you are getting the best troubleshooters and diagnosticians. You can also take advantage of our flexible financing plans with low interest and good terms. We also offer affordable ac maintenance plans to keep your air conditioner running efficiently and smoothly. If you need an ac repair, be sure to give us a call.