It’s the middle of summer and your air conditioning stops working. You’re not sure what to do, so you call a local Olathe, KS air conditioning company for help. The technician comes out and takes a look at your system, only to find that it has frozen over.
This is a common problem that can occur with air conditioning systems and one that is relatively easy to fix. This article will outline this common AC issue, how to prevent it and how Mission Plumbing Heating and Air Conditioning, Inc. can help.
What Causes an AC System to Freeze Over?
There are a few reasons your air conditioner might freeze over. The most common reason is that the airflow through your unit is restricted. This can be caused by several things, such as:
- Dirty filters
- Clogged drainage lines
- Leaky ductwork
- Refrigerant leaks
Another reason your AC might freeze over is that the evaporator coils are too cold. Several things, such as: can cause this
- Low refrigerant levels
- Improperly sized AC unit
- Insufficient insulation around the unit
How Do I Prevent My Air Conditioner From Freezing Over?
There are a few things you can do to prevent your air conditioner from freezing over. The most important thing is to keep the airflow through your unit unrestricted. This means regularly changing your filters, cleaning your drainage lines, and sealing any leaks in your ductwork.
If you have an AC unit that is too cold, you can try insulating it to prevent the coils from getting too cold. You can also try turning up the thermostat to make sure the unit doesn’t cycle off and on too frequently
Finally, if you suspect that your AC unit is low on refrigerant, you should have it checked by a professional. Refrigerant leaks can cause your unit to freeze over, and they can also be harmful to the environment.
Will Preventative Maintenance Help Prevent AC Freezing?
Yes, preventative maintenance can help prevent AC freezing. As mentioned above, keeping the airflow through your unit unrestricted is the best way to prevent freezing. Regularly changing your filters, cleaning your drainage lines, and sealing any leaks in your ductwork will help keep the airflow through your unit unrestricted.
Other preventative measures you can take include insulating your AC unit and making sure the thermostat is set properly. These measures will help prevent the coils from getting too cold and will help the unit cycle off and on less frequently.
Expert AC Freezing Repair in Olathe, KS
If your AC unit is freezing over, it’s important to call a professional for help. Mission Plumbing Heating and Air Conditioning has been in business in Shawnee, Kansas, since 1978 and specializes in air conditioning repairs. We are factory trained and have the nationally recognized NATE certification. Our technicians are available 24/7 for emergency AC repairs. Give us a call today!