How To Unfreeze An Air Conditioner Fast. Check for dirty air filter. Especially if not all the ice has thawed.
The worst part is if you keep running the ac, you risk damaging the compressor— $1,495+ ac repair (more on that later). Turn the air conditioner back on. A frozen air conditioner is never a good thing.
One of the things that can cause a frozen pipe in your ac system is a dirty filter.
It is important to note that while the steps above can unfreeze your frozen ac pipe, it doesn’t solve the problem completely. If you see any pooled water or condensation on the unit, dry it with the towel. Check your air conditioner filter. As a result, your air conditioner can freeze.