How To Tell If Your AC’s Coils Are Frozen
If your air conditioner is malfunctioning, frozen AC coils may be to blame. The AC’s evaporator coils facilitate the heat exchange process, absorbing heat and moisture from the indoor air and moving it outside.
Frozen AC coils cause your system to struggle to cool your home. If your unit is experiencing this problem, you’ll need to enlist an AC service in Tucson, AZ, to thaw the ice and mitigate the issue.
Learn how to tell if AC coils are frozen.
You Can See Ice on the Outdoor Unit
One of the most obvious signs that your AC coils are frozen is visible ice on the outdoor unit. Head outside and take a close look at the AC unit. You might notice ice buildup on the actual system or the lines.
Just because you don’t see any ice does not necessarily mean the coils aren’t frozen. Ice can be challenging to spot, especially during a Tucson summer when the frozen coils are likely melting as fast as they were freezing.
If the coils are frozen, you’ll likely notice other signs as well.
You Notice Flooding Near the Indoor Drain Pan
Another way to tell if AC coils are frozen is by inspecting the indoor drain pan. This is located underneath the indoor evaporator coils in the air handler or furnace. You might see one fixed pan with a second, removable pan below it.
If you notice excessive puddles or water accumulation near the drain pan, this could indicate that the coils have been freezing and thawing. While it’s normal to occasionally see a small amount of water in this pan, it should never be full or overflowing. Excessive water indicates a leak due to ice buildup on the AC unit or another cause.
The AC Is Blowing Warm Air
If you have frozen evaporator coils, your AC unit likely will not work as it should. Noticing that your AC is blowing warm air should prompt you to take a closer look at the system and request an inspection from an HVAC professional. Whether the problem is the air conditioner freezing up or another issue, it won’t go away on its own.
You may also notice reduced airflow from the vents, which could happen when there is frost on the indoor AC unit. Anytime the AC isn’t cooling properly, scheduling service is a good idea. The solution may be as simple as cleaning the AC coils or as complex as replacing the coils altogether.
Contact Eazy Breezy Heating & Cooling for an Inspection
The good news is that you don’t need to know how to tell if AC coils are frozen. You just need to know who to call when your AC starts acting up: Eazy Breezy Heating & Cooling.
Our Tucson-based HVAC company is here to diagnose your HVAC problems and implement affordable, reliable, and long-lasting solutions. Let us help you prevent common air conditioning mistakes and protect your home comfort; contact us today at 520-207-0334 to request an estimate.