Portable Air Conditioning Units


Home air conditioner makes knocking noises…?

Portable Air Conditioning Units

My air conditioner makes a loud knocking noise. My town home is only one year old. What can cause this problem? Do I need to call for service?

3 Responses to “Home air conditioner makes knocking noises…?”

  1. handyclown

    fan

  2. fuzzykjun

    fan is hitting something,, might be an animal that crawled in there,,

  3. Douglas D

    I recommend that you call for service ASAP. There is very little about air conditioning that is DIY, & when they start to show symptoms of breaking down, sooner is better than later. Plus, it may still be under warranty, so make sure you call someone who is approved by the manufacturer.