Ice appearing along the indoor coil of an air conditioner… that doesn’t sound so bad, does it? With all the chilly air blowing out from the vents, it makes sense that some ice might form on the system. No reason to worry…right?
No, wrong. An air conditioner should never start to develop frost anywhere along it; an AC does not produce cold; it removes heat, and ice can interfere with that action. If ice begins to appear on your air conditioner, there is a serious malfunction going on that needs immediate attention from professional technicians. Call up the specialists at Cool Air Mechanical for air conditioning repair service in Decatur, GA whenever you encounter trouble like this. Our team is ready to help 24 hours a day, 7 days a week.
What Ice on Your Air Conditioner May Mean
There are three common reasons that ice may begin to encrust the evaporator coil in the indoor cabinet of an AC:
- A clogged air filter: The air filter protects the interior of the air conditioner’s cabinet from damage, but should it become clogged it will lower airflow into the evaporator. The lack of warm indoor air crossing the cold evaporator coil will cause the coil to remain too cold, and water moisture will start to ice-over. This will block the crucial heat absorption along the coil and lead to a drop in cooling power. Change the filter once a month in summer to prevent this.
- Dirty coil: When dust contamination enters the cabinet, it will settle along the coil and block heat absorption. The refrigerant in the coil will remain at a lower temperature, causing moisture freezing that will continue to grow worse so more ice forms. You cannot clean the coil on your own; it requires technicians to remove it and clean it.
- Loss of refrigerant charge: If refrigerant starts to leak from the system, the coil will lose its heat absorption ability, once again causing a chain reaction of freezing across the evaporator coil and a decline in cooling. Low refrigerant can eventually damage the compressor, so this issue needs to be remedied immediately. Repair technicians will seal the leak and recharge the refrigerant to its proper level.
Whatever the cause for ice on your AC, have professionals look into it. You will start to feel a drop in cooling power soon, and trying to scrape the ice off not only won’t help, it might damage the coil and create refrigerant leaks.
You can reach Cool Air Mechanical any time of the day or night when you need air conditioning service in Decatur, GA that has turned a bit… too frosty. We will fix it for you fast and right. Contact us today to schedule an appointment.