Steps To Avoid Ice Formation On Your Air Conditioner Coils

An air conditioner has numerous parts and components, which include air filters, condensate lines, motor fans, motor blades, the compressor, the condenser, and many more. Air conditioner owners can not know the details and workings of all such components, but knowing about a few of them is necessary.

One component which air conditioner owners must know about is the air conditioner coils. These coils become an important part of your knowledge because they are a frequent victim of ice formation that decreases the efficiency of your system. You should know the reasons for ice formation so that you do not have to contact an AC company Grand Rapids each time your coils form ice:

Steps to Avoid For Icing on AC

Clogged Air Filters

One of the reasons the coils get ice on their surfaces is dust settlement. When too much dust is on the coils, ice will eventually form on them. Dust enters your Grand Rapids AC repair through clogged air filters.

You must replace your air filters regularly to ensure dust does not enter your system and damage its components. Clean air filters also ensure indoor air quality stays up to the mark to avoid allergies and skin irritations.

Malfunctioning Fans

The motor fans in your air conditioner control the airflow in your home and your air conditioner. If the airflow inside the air conditioner is not smooth or faces hindrances, it will eventually affect the working of your system.

When the airflow is uneven, the refrigerant in the coils does not contract or expand as it should, due to which water droplets gather on the surface of the coils and ice forms on them. Like dirty air filters, you should take proper care of your motor fans for smooth airflow.

Blocked Condensate Lines

The main purpose of the condensate lines is to remove excess moisture and wastewater from your air conditioner to the outside of your home. If the condensate lines face blockages due to debris or bacterial growth, you may face water leakage problems and water puddles near your air conditioner.

Another side effect of blocked condensate lines is ice formation on the coils. Since the moisture does not leave the air conditioner, it settles in the form of water droplets on the coils and eventually freezes, leading to ice formation. If you notice water puddles or leakages, try to unclog the condensate lines yourself or contact a professional.

A Malfunctioning Thermostat

A thermostat determines the comfortable temperature for your home. If the thermostat malfunctions, it will not detect the right temperature and give the wrong instructions to the air conditioner. These wrong instructions can create problems like short cycling, continuous working, no working, and extra load on the system.

Another consequence of a malfunctioning thermostat is ice formation on the coils. Since the detected temperature is wrong, the air conditioner will work excessively, leading to ice formation after a few hours. Install a smart thermostat to avoid such issues in the future.

Refrigerant Leakages

The refrigerant absorbs the heat from your indoor air to cool it down. However, for several reasons, the refrigerant may leak from the coils, which will absorb more heat than it should, and the temperature will decrease low enough to form ice on the surface of the coils.

If you are looking heating and cooling Grand Rapids MI, then you can contact A & E Heating & Cooling. We offer our services with proper skills and experience.


Many more reasons lead to ice formation on the coils, and owners need or may not know all of those reasons. However, owners should know of a reputed HVAC company to help them in times of HVAC problems.

A&E Heating & Cooling has the required experience and skills to fix your HVAC problems as soon as possible. We will ensure your HVAC problem does not trouble you again. Contact us at (616) 516-8579 or email us for AC repair Grand Rapids MI.

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