Summer’s coming (we promise) and here's an all-to-familiar scenario with the average homeowner: They’re at home, minding their own business, enjoying a bowl of popcorn and watching their favorite TV show, when they notice that awful sound; drip... drip... drip. They glance over to see the cat licking at a puddle that's steadily forming on the kitchen floor. In a flash: Worry, stress, and that “how much will this cost?” feeling. What caused the leak?; water heater, leaky toilet, shower, faucet? Not necessarily – it's the air conditioner of all things. This can occur anywhere, from Waldorf to Africa, regardless of climate.
Why Air Conditioners Freeze
The evaporator coil is the component of a central A/C unit that actually freezes. This component of the air conditioner transfers (evaporates) heat from the inside to the outside of your Waldorf area home. There are two primary reasons the evaporator coil may freeze:
- Airflow restriction
- Lack of sufficient refrigerant
Either way, the outcome is that the air conditioner's evaporator coil will be unable to properly transfer heat, and consequently 'overcools' itself. The result of this super-cooling is condensation (that's water formation), and eventually ice forms from that condensation as it cools below the freezing point. Yep, the A/C has morphed 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. Ensure the A/C system is completely OFF.
- Confirm that there is nothing restricting the airflow to the system. Replace the furnace or air handler's filter along with any return air filters. Open all the registers completely and ensure that they are not blocked by furniture or drapery.
- Call A-PLUS Service Experts. The air conditioning system needs to be inspected by a NATE-certified professional 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 lead to an expensive repair. When your air conditioner freezes over it can lead to a totaled compressor. Replacing your compressor could cost as much as a downpayment on a high efficiency model. Actually, many people are forced to choose between installing a new system vs repairing the old unit. If you follow the steps above and quickly call a NATE-certified technician, you have better odds of getting a less expensive repair. Your technician will advise you of the exact cause and how to avoid the issue from happening again. If a leak is present (and that is rare, but possible), the leak has to be repaired or the unit will likely freeze again.