Air conditioners provide us with a certain level of comfort in the summer and keep us warm in the winter.
They have become so ingrained in our daily lives that it is difficult to fathom existence without them.
Many factors can hinder your ac unit from working efficiently, including your ac unit freezing up in the summer; this often occurs when your air conditioner suffers from poor airflow, which causes the evaporator coil to get cold.
The evaporator coil is the part that “cools” the air. It can freeze if there isn’t enough airflow; similarly, if there isn’t enough warm air traveling across the evaporator coil, it can frost over.
Here are possible causes and recommended solutions to help you understand why your AC freezes up in the summer, along with preventive methods to avoid this occurrence.
- 1 How to Quickly Unfreeze Your AC Unit
- 2 Here Are Five Methods to Help You Quickly Unfreeze Your Ac Unit:
- 3 How Can I Tell if My AC Is Frozen?
- 4 How to Prevent Your AC From Freezing Over
- 5 Conclusion
How to Quickly Unfreeze Your AC Unit
When your air conditioner freezes up, in most cases, the solution is not a complex one and can be easily and quickly solved by unfreezing it with a variety of tips.
Here Are Five Methods to Help You Quickly Unfreeze Your Ac Unit:
Cleaning the Coils
One of the main causes of a frozen AC unit is contaminated evaporator coils. Use a soft brush or towel to sanitize the coils.
Dirt-free coils should be able to absorb the heat from the air better and prevent the condensation from freezing, which in turn will freeze your ac unit.
Inspect and Replace Dirty Air Filters
Air conditioners rely on a steady hot air supply to prevent frost formation on evaporator coils.
Clogged air filters block the incoming air supply, which results in the moisture surrounding the evaporator coils freezing.
And this can cause your ac window unit freezing up in summer. so, frequently replace air filters to avoid this.
Air ducts are the passageway through the AC system. A collapsed or faulty air duct will result in insufficient airflow, which will cause your ac unit freezing up in summer.
If you are handly with mechanics, then an inspection of the air ducts and solutions, including replacement or repair of the air ducts, should restore the airflow to normal and unfreeze your AC system.
Alternatively, an HVAC technician would be better suited for this type of repair.
Turn Off Your Thermostat
Turning off the thermostat from the cool setting will prevent your ac system from sending cold refrigerant to your outside unit; this is the area where your compressor is located.
This cold refrigerant can freeze your compressor and cause permanent damage to it.
Thaw Out Your AC Unit
To thaw out your ac unit, you need to switch your thermostat off and your fan On. This process will begin to defrost your ac system.
An important note in using this method is to expect a flow of water caused by the condensation, so putting towels around your ac system might mitigate water damage.
For more simple solutions to unfreeze your AC unit, visit Anderson Air.
How Can I Tell if My AC Is Frozen?
Identifying a problem is half the solution; before taking precautions or applying corrective action, you need to recognize that your air conditioner is indeed frozen. Here are some signs to help assist you in determining if your AC is frozen:
It’s Blowing Warm Air
Your ac system blowing warm air is a quick way to determine that your AC might be frozen.
It could indicate that one or more components of your air conditioner have been frozen; this might affect its ability to produce cool air and should signal the need for a deeper inspection.
Check for Ice
Ice formation around your ac unit is a sure way to check if, indeed, your AC unit has frozen. This method should be apparent upon a general inspection of your air conditioner.
If you see ice on the unit, turning it off and allowing the ice to thaw should have your unit functioning at normal levels again.
Look for Leaks
Suppose some components of your AC unit have frozen.
In that case, this will often result in a leak stemming from the unit caused by condensation of the frozen components.
Check your air conditioner for leaks if you suspect one or more parts may be frozen.
How to Prevent Your AC From Freezing Over
As with a lot of things, prevention is always better than cure. Understanding the mechanics of your air conditioner and knowing the corrective steps to take when it freezes over is good.
Still, an even better course of action would be to set up preventative measures to stop any possible hazards before they take effect.
Below are steps you can take to stop ice forming and prevent your air conditioner from freezing over:
Make Sure All the Air Conditioner Vents in Your Home Are Open
People often close vents in rooms that they do not regularly use, assuming that they save money on costs.
This idea is a myth, and it is worthwhile to note that your AC is designed to cool a specific amount of space, so closing vents results in additional strain on your air conditioner and forces it to work overtime, which will result in higher costs.
Clean the Indoor Evaportor Coil and Outdoor Condensing Coils on Your Air Conditioner
Both are delicate, so the best tools to use would be a toothbrush to scrub over them, alternatively lightly; you could use a garden hose to water them down; make sure you keep the pressure low as these components are sensitive; this will prevent dirt build-up as well as ice formation and control your AC unit freezing up in summer.
Schedule AC Tune-ups Regularly
An AC tune-up requires having an HVAC specialist examine your AC unit and ensure that all the components in the AC system are operating correctly.
DIY methods can be very effective, but scheduling regular check-ups with an HVAC technician can give you several benefits and save you on costs in the long term.
An AC system is a vital component of everyday life; proper maintenance of your AC unit will save you considerably on costs and provide you with one less worry.