How Air Conditioning Services Can Stop Your AC From Freezing

Posted on: 1 November 2022

An air conditioner that starts to freeze up is a common problem during the warmer months. While there are several potential causes for this, the most common is simply a lack of maintenance.

There are several reasons why your AC unit may start freezing, but there are also several ways you can prevent it from happening in the first place. This article highlights four ways AC services can keep your unit from turning into an icebox.

1. Check Your Air Filter

One cause of an AC unit freezing up is a dirty air filter. A clogged air filter will restrict airflow, causing the unit to work harder and overheat. This can lead to moisture build-up, which can freeze and block the coils.

To prevent your AC unit from freezing, be sure to routinely commission air conditioning maintenance and allow a professional to check your air filters and replace them when they get dirty. AC services should also clean or replace your air filter, depending on how often you use your AC unit.

2. Drain Your Unit

Another way AC services can keep your unit from freezing is by draining it properly. If there is water building up in the unit, it can freeze and cause the coils to become blocked. An AC technician will know how to drain your unit and make the necessary repairs to ensure it doesn't happen again.

3. Check the Thermostat

The thermostat is another potential cause of an AC unit freezing up. If the thermostat is set too low, it can cause the unit to run longer than necessary and overheat. This can lead to moisture build-up and, ultimately, cause your equipment to freeze up. If this is the underlying problem, your AC technician will reset your thermostat and give you pointers on ideal temperature ranges.

4. Clean Your Condenser Coils

Dirty condenser coils are another common cause of AC units freezing up. The coils need to be cleaned, so they have an easy time dispersing the accumulated condensation away from the unit. When they're dirty, the unit has to work harder, which can lead to moisture build-up and eventually freezing. Fortunately, AC services can clean your coils quickly and easily, allowing your unit to run more efficiently.

There are several reasons why your AC unit may start freezing up. Thankfully, air conditioning services can prevent this from happening again with proper unit maintenance. So don't hesitate to keep in touch with your AC technician and call them when the equipment starts acting up.

Reach out to a company like Priority Heating and Air to find out more.