Summer’s coming (believe it or not) and here's an often cited scenario with the average homeowner: They’re at home, minding their own business, happily indulging a bowl of popcorn and watching their favorite TV show, when all of a sudden – that distant awful sound; drip... drip... drip. They glance over to see the dog licking at a puddle that's steadily forming on the bathroom floor. Just like that, the mood changes: Concern, stress, and that “how much will this cost?” feeling. Where did the leak come from?; water heater, leaky toilet, shower, faucet? No – the air conditioning equipment may be frozen. This can strike anywhere, from Atlanta to Africa, regardless of weather.
Why Air Conditioners Freeze
The part of the air conditioner that actually freezes is known as the evaporator coil. This component of the air conditioner transfers (evaporates) heat from the inside to the outside of your Atlanta area home. Usually there are two factors why the evaporator coil may freeze:
- Airflow restriction
- Low refrigerant
Either way, the ending effect is that the air conditioner's evaporator coil does not properly disperse the heat, and in essence 'overcools' itself. The impact of this super-cooling is condensation (that's water formation), and over time ice forms from that condensation as it cools below the freezing point. In other words, the A/C transformed into an old-school icebox.
What Might You Do When Your A/C Freezes?
- Turn the system completely off at the thermostat, and do not just move up the temperature on the thermostat. It is important that the A/C system is completely OFF.
- Check to ensure that the airflow around your system is unrestricted. Replace the furnace or air handler's filter and replace any return air filters. Open all the registers completely and confirm that they are not blocked by furniture or curtains.
- Call Peachtree Service Experts. The air conditioning system needs to be professionally inspected to ensure there are no refrigerant leaks or damage to the equipment. Simply schedule a Performance Inspection or Repair Diagnostic online, or call to talk to a live person right away.
What Does it Cost to Repair?
This can become a pricey repair. When your AC ices over it can lead to a compressor replacement. Replacing your compressor could cost as much as a downpayment on a brand new air conditioner. Unfortunately, many homeowners are forced to pick between installing a new system or repairing the old model. If you move fast, follow the instructions, and call a NATE-certified technician, you stand a better chance of having a less expensive repair. Your technician will diagnose the situation and how to avoid the issue from repeating in the future. If a leak exists (and that is rare, but possible), the leak has to be repaired or the unit will likely freeze again.