Why Is There Ice on My AC System in Longboat Key, FL?

If ice forms on or inside your air conditioner, it can grind all of the system’s activity to a halt. Here’s some information for homeowners in Longboat Key, FL, about why ice might appear on their AC system and how to deal with it.

Low Refrigerant

If refrigerant leaks out of your air conditioner, temperatures and pressure levels inside the system will fall. This will make it more likely for any bits of stray condensation in the AC system to freeze and form ice crystals.

If you either hear a hissing sound or notice a strange sweet odor coming from your air conditioner, treat this as further confirmation that your system is leaking refrigerant. These are the noises and smells characteristic of such a leak.

We can’t stress firmly enough that you should never attempt to stop a refrigerant leak or refill your AC system on your own. Refrigerant is toxic, and inhaling it will endanger your health. Instead, evacuate your home and leave the work to professionals.

Dirty Evaporator Coils

If dirt or grime covers the surface of your AC system’s evaporator coils, they won’t make contact with the air that passes over them. Consequently, the surrounding temperature will drop. As a result, any condensation in the area will freeze.

Putting your AC system into defrost mode may remove this ice, but unless you clean the coils, the problem will only reappear again. To clean them effectively, you’ll need HVAC maintenance services.

Poor Airflow

Poor airflow can cause an enormous litany of unpleasant issues with your AC system, and ice buildup is only one. With inadequate airflow, temperatures inside your air conditioner will drop, which will make it possible for condensation droplets to turn into ice. To promote smooth airflow through your system, remember to change the air filters at least once every 90 days.

Just because you have a frozen AC system doesn’t mean that you should also freeze with indecision. Take action, call Custom Air & Plumbing and take advantage of the best AC repair services around Longboat Key, FL.

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