If you’re a resident of Longwood, FL, you know that the summers can get pretty hot and humid! It is why it’s essential to have a reliable air conditioning unit. If your AC starts giving you problems, don’t panic. A few common issues can cause your AC to break down, and one of them is a frozen evaporator coil.
We at US Heating & Air are experienced in AC repair, so we wanted to share some information on this particular issue. Read on to learn more!
What Is a Frozen Evaporator Coil?
The evaporator coil is responsible for absorbing heat from your home’s air. This process helps to cool the air that circulates through your AC unit. If the evaporator coil gets too cold, it can cause the ice or frost to form on the coil. It can severely damage the coil and cause your AC unit to break down.
What Are the Causes?
This problem is usually caused by a low refrigerant level, a blockage in the airflow, or a problem with the thermostat. Check the refrigerant level first if you notice that your AC isn’t cooling your home as efficiently. If it’s low, you’ll need to have it topped off by a professional. If the refrigerant level is acceptable, the next step is to check for a blockage in the airflow. It could be something as simple as a dirty air filter or something more severe like a blocked duct.
Finally, if all else fails, the thermostat could be an issue. Make sure it’s set to “cool” and set to a lower temperature than the current room temperature. If you still can’t figure out why your evaporator coil is frozen, give us a call, and we’ll be happy to help.
What Are Some Common Symptoms of a Frozen Coil in AC?
One of the most common symptoms is lukewarm air coming from the vents. This happens because the coil is responsible for transferring heat from the air inside your home to the outside air. If the coil is frozen, it can’t transfer heat effectively, which means the air coming from the vents will be lukewarm.
Another symptom to look out for is excessive condensation on the coils. When your AC unit is running correctly, there should be minimal condensation on the coils. However, if they’re frozen, they won’t be able to remove moisture from the air effectively. As a result, you may see water dripping from the coils or pooling around the unit.
How to Thaw Out a Frozen Evaporator Coil?
If you think your evaporator coil is frozen, you should first turn off your AC unit. Then, check the air filter and replace it if it’s dirty. Once you’ve done that, please turn on the AC unit and let it run for a few minutes. If the coil is still frozen, you may need to call a professional for AC repair.
What Are Some Potential Consequences of a Frozen Coil That Is Not Addressed?
If you don’t address a frozen coil, it can cause some severe damage to your AC unit. For example, the ice can cause the coils to crack or break. Additionally, a frozen coil can cause the compressor to overheat. The compressor is responsible for circulating refrigerant through your AC unit. If it overheats, it can break down, which can be costly to repair.
If you think your evaporator coil is frozen, turn off your AC unit and call a professional for AC repair. US Heating & Air has years of experience with AC repair, so we’re here to help! Give us a call today to schedule.