Back to Blog

How To Prevent Your AC Unit From Freezing

October 7, 2024
Case Study


Easy Tips To Prevent Complete AC Systems From Freezing Up In Fletcher, OK

Stop Costly Freezes Before They Happen
With These Complete AC System Tips


If you’ve been experiencing problems with your complete AC system in Fletcher, OK, the solution might be simpler than you think. During the hot Comanche County summer months, your complete AC system might be working overtime.

While it might have kept your home cool during this period, constant usage can take a toll on your AC unit, and you might have run into problems with it.

While a drop in efficiency is one thing, when your AC unit freezes, that’s an entirely different problem. Not only can freezes prevent your unit from working for upwards of 24 hours, but they can be costly to repair if the problem goes unaddressed.

A frozen AC unit is quite easy to spot. There may be visible ice forming inside and outside your unit. Your complete AC system may make loud grinding noises, and in some cases, your AC may even leak water.

Happily, the Robinson Air team will be there to help. We’ll help you find the perfect solution for your complete AC system.


Replacing Your Complete AC System’s
Air Filter Regularly Avoids Freezes

A blocked air filter can often cause a freezing AC unit. The air filter in your AC serves several purposes, including preventing dust from being blown into your home and inside the unit.

When this air filter becomes clogged, air circulation becomes blocked, which prevents warm air from reaching your AC’s evaporator coils. And over time, this can lead to a frozen AC unit.

Luckily, replacing your filter every 90 days or more frequently if you have pets or a home with high dust levels should do the trick.


Avoid Running Your Complete AC
System Around The Clock

If your AC has been freezing up lately, you might look at how long it’s been running. Chances are, it’s been working around the clock to keep your home nice and cool.

While it might have been working great thus far, overuse can sometimes cause your AC unit to freeze, especially if it’s older. There might be an issue with your AC unit’s thermostat, causing it to work harder than it should and for longer.

Thankfully, a simple AC tune-up by the Robinson Air team will help diagnose the issue easily so you can return to enjoying comfortable indoor temperatures.


Clogged Ductwork Is A Common Cause
Of A Frozen Complete AC System

Another thing that may cause your complete AC system to freeze up is clogged ductwork. Similarly to a dirty air filter, a clog in your home’s ductwork can cause your AC unit’s efficiency and airflow to plummet.

An obstruction in your ductwork means that your AC unit doesn’t quite have the necessary ventilation. This restricted airflow can easily increase the chances of a frozen complete AC system.

Luckily, Robinson Air offers extensive ductwork replacement services to prevent issues like these, and we’ll help find the best solution to prevent your AC unit from freezing again.


Low Refrigerant Levels Can Cause
Complete AC Systems To Freeze

Lastly, one of the most common causes of an AC system freezing is low refrigerant levels. Low refrigerant can cause your AC unit to cool ineffectively and freeze.

While it seems like an easy DIY fix, handling refrigerant is very dangerous and requires specialized equipment to do safely. DIY Robinson Air recommends calling a professional team to ensure the refill process is handled correctly and safely.


Need Quality Complete AC Systems In Fletcher, OK?
Call Robinson Air Today To Get Your Free Quote!

If your complete AC system in Fletcher, OK, has a tendency to freeze, many problems may be causing it. And to find a solution, it’s important to work with a reputable HVAC contractor in Comanche County.

There are dozens of contractors in the area that you may speak with, but very few can manage the quality of a team like Robinson Air. Our team has been hard at work serving Fletcher, OK, homeowners since 2011.

Our community has always been able to rely on our experienced team for all of their HVAC needs. If you need assistance with your complete AC system, please contact Robinson Air today at (940) 464-9987 to learn more or visit our site to get a free quote.

Recent News

Clearing the shower drain because it is clogged with hair

Mastering Drain Maintenance for Oklahoma: Proactive Strategies to Prevent Clogs, Backups, and Odors

Man uses a mobile phone with smart home app in modern living room

How Smart HVAC Technology Is Revolutionizing Home Climate Control: Benefits, Installation, and Maintenance

Residential HVAC Duct Cleaning with a Power Brush

Do I Need Air Duct Cleaning?

Air conditioner maintenance being performed

Why is My AC Freezing Up?

Get in Touch