If you crank the air conditioner on a hot day in Athens, GA, and find ice buildup, it may be unsettling to see. A little ice on your AC system isn’t always a cause for worry. Let’s review possible reasons for ice forming on your AC system.
When Ice On the AC System Is Normal
Your AC system creates condensation as it pulls moisture from the air. This process can cause a thin layer of frost to form on the evaporator coil.
On a very humid day, that frost might seem concerning, but that’s generally not the case. It should melt away naturally with the defrost cycle.
When Frost Becomes an AC Problem
If your AC system has a thick layer of ice, that signals an underlying issue. This can happen for a few reasons.
You may have a dirty filter preventing smooth airflow. Ideally, you should change your air filter every 30 to 90 days for the best results.
The AC system could be low on refrigerant. When that occurs, your air conditioner doesn’t have enough pressure to keep the temperature of your indoor coil over the freezing point.
A malfunctioning drain line might also be causing water to back up and create an icy situation. The ice can then potentially block your drain, creating a bigger issue.
Other Signs To Watch For
Other signals can accompany ice that you may notice first. These can include weak air blowing from the vents or your AC system running nonstop but never reaching the temperature you set. If you spot these red flags, shut down your AC system immediately to prevent damage that could lead to needing an air conditioning replacement.
Your comfort and satisfaction are top priorities for our team of highly qualified service technicians. Contact McGee Heating & Air Inc. to take advantage of our exceptional AC repair services today.
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