Here’s a question we often hear from customers. In fact it’s a question any quality HVAC company will hear multiple times:
Hey, there’s ice on my air conditioner’s evaporator coil. Is that … supposed to happen?
It’s a good question. That people think to ask it in the first place is good sign. It shows they have an understanding that, even though air conditioners blow out chilled air when they’re running, ice is probably not a part of the cooling process. Or at least, it shouldn’t be.
This instinct is correct: when ice starts to appear on the indoor coil of a central air conditioner (i.e. along the evaporator coil), it means something is wrong. In most cases, you’ll need to call for air conditioning repair in Raleigh, NC or elsewhere in order to fix the problem—and sooner, rather than later.