One common problem we all have invariably faced with our air conditioners is the formation of ice on the cooling coils of the appliance. The coils can freeze due to low refrigerant levels or improper charging. If you live in a humid area, this problem can trouble you frequently.
You can search on the Internet for an AC technician near me if the ice is too much to handle. But if you catch this problem in the starting phase, you can unfreeze it yourself using DIY methods.
Why Does Ice Freeze On The Cooling Coils?
Many factors are responsible for the freezing of ice on the surface of cooling coils. Some of them are –
- Dirty air filters: Dirty air filters cause hindrances in the path of the air. If the coils have no air circulation around them, the coils get cold and freeze.
- Broken fans: Broken motor or dirty blades obstruct the airflow around the coils, and they freeze.
- Blocked condensate lines: Condensate lines are responsible for removing the excess water in the unit. If this water stays in the unit, it can freeze on the coils or other components of the air conditioner.
- Thermostat: If the thermostat is not controlling the air conditioner at the correct temperature, the system will wear out, and excess cooling will cause the coils to freeze. Call for AC service near me to learn the features of your thermostat better.
What Supplies Will You Need?
To unfreeze the ice on the cooling coils, you will need a normal blow dryer and a towel with a good absorbing surface. The blow dryer will unfreeze the ice, and the towel will absorb the water.
Steps To Follow
- First of all, switch off those breakers which supply electricity to the air conditioner. You should do this to prevent getting any electric shock while melting the ice.
- Switch off the power switches near the furnace and condensing unit so that they do not accidentally turn on while you are working.
- Do not use your air conditioner for at least a day. It will melt the ice on the cooling coils without the use of any other gadgets.
- If you cannot wait for a day or want quicker results, you can use your blow dryer. Use the blow dryer on the areas having ice, and it will slowly melt away. Ensure that you do not use the blow dryer on a high setting, as the hot air may harm the cooling coils or other components of the air conditioner.
- After this, see if the water from the melted ice has collected somewhere. If water has collected in the unit, absorb it using the towel.
- After checking everything, turn the power back on and switch on your air conditioner. Check if the fans are working properly or not.