If it s obstructed by dirt and debris a lack of airflow could be the reason it keeps freezing.
Furnace ac coil freezing.
Top 5 causes of frozen ac coils 1.
If your ac can t get enough air then there won t be enough heat from the warm air in your home to.
Insufficient air flow across your air conditioner s evaporator coil can cause it to freeze up.
Why is my air conditioner freezing up.
Remember that there is refrigerant flowing through the copper or steel tubing that is designed to remove the humidity from your home.
Even if your filters are clean it won t help unless the.
Why is my air conditioner freezing up.
In a split air.
Dirty air filters can cause frozen ac coils.
Evaporator coil cleaning is an essential part of our ac tune up service for this exact reason.
Once your system has thawed you should turn on the system s fan and let it run for 90 minutes.
Broken fans can impede air flow and cause coils to freeze.
Sometimes ac freeze ups can be because of the refrigerant chlorodifluoromethane also known as r22.
If your air conditioner is low on refrigerant then your air conditioner can freeze up.
During this time check the air filter.
There are two primary things that can cause your evaporator coil to freeze.
Your ac needs clear air flow throughout in order to function properly.
The first is a lack of airflow across the coil in general.
Frozen ac coils are.
What to do when your air conditioner coils freeze up.
This is due to lower.