Why Is My Air Conditioner Freezing Up?

The primary potential perpetrator behind your air conditioner’s frosty conduct is inadequate airflow. In a wonderfully functioning system, your AC pulls in heat air from your property, cools it down by way of the refrigerant throughout the evaporator coil, after which circulates the chilled air again into your property. Nevertheless, this course of requires the suitable steadiness of air shifting over the evaporator coil to stop it from freezing. If the airflow throughout the evaporator coil is proscribed, the coil will get too chilly and begins to freeze, leading to a layer of ice forming in your AC unit.

A number of components can set off this airflow disruption. A typical trigger is soiled or clogged air filters. When these filters, accountable for capturing mud and airborne particles, change into overloaded, they hinder the air quantity from reaching the coil. A suffocated coil, unable to obtain the required quantity of air, turns into a chilly lure, triggering ice formation. Alternatively, the problem won’t lie with the filters however with the unit’s fan. In case your AC’s fan is malfunctioning, it could actually result in restricted airflow throughout the coil. Like a windmill with out wind, a compromised fan cannot generate the required breeze to keep up the coil’s temperature, resulting in freezing.

Make it a behavior to examine your air filters often, changing or cleansing them as crucial. In case your air conditioner continues to freeze even with clear filters, flip your consideration to the fan. Checking it for any indicators of harm or malfunction may also help you guarantee it is working at its greatest.