Warning Signs: A/C Freeze in Summer

Warning Signs: A/C Freeze in Summer

Warning Signs: A/C Freeze in SummerAs strange as it might sound, it’s possible for air conditioning systems to freeze up during summer. Even with the high summer temperatures in the Peachtree City area, you can end up with A/C freeze that stops your system from being able to work properly. Find out more about why this happens and what you should do about it.

Signs of a Frozen A/C

Your A/C system might be frozen if you notice that there is water leaking out of your air conditioner. You might also see water pooling below it if you have A/C freeze. Another sign of a frozen air conditioner is having warm air flowing from the registers while your HVAC system is running. If you have any of these signs, it’s important to have a professional HVAC technician inspect it and make repairs.

Causes of a Frozen Air Conditioner

How can an air conditioner freeze in the middle of summer? This can happen when the evaporator coil that’s part of your HVAC system becomes frozen. The evaporator coil can freeze if your system is leaking refrigerant or if something is blocking air from flowing through it. Professional HVAC technicians can repair a refrigerant leak or determine the cause of an airflow blockage.

What to Do About a Frozen Air Conditioner

You should have your HVAC system professionally repaired if it’s frozen. This helps ensure that repairs are done correctly, so that you don’t encounter similar problems or accidentally cause more damage.

Preventing A/C Freeze

A common cause of frozen air conditioners is dirty air filters or cooling fins, which prevent air from flowing freely. Changing your air filter each month or every other month helps prevent this from occurring. Set a reminder, so you’ll do this regularly. Scheduling routine HVAC maintenance helps lower the risk of having the cooling fins become dirty enough to block airflow.

If you’re dealing with A/C freeze in summer, contact Powers Heating and Air for help. Our technicians in Peachtree City can repair your HVAC system, so you can have dependable cooling all summer long.


Our goal is to help educate our customers in Peachtree City, Georgia and surrounding areas about energy and home comfort issues (specific to HVAC systems). For more information about other HVAC topics, download our free Home Comfort Guide or call us at 770-487-2040.

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