Aurora Plumbing Company Blog: Archive for May, 2020

Bangs, Screeches, and Hissing: AC Noises You Should Never Ignore

Monday, May 25th, 2020

woman-covering-her-earsImagine you’re sitting in your home, peacefully watching a TV show, or maybe even reading a book, and suddenly you hear a grinding noise that seems to be getting louder and angrier as each minute passes. It seems to be coming from outside—but what is it?

If it’s your air conditioner, it’s cause for concern! Really, any unfamiliar noise that is coming from your air conditioner should be reason enough for you to call air conditioning professionals to inspect the system. No matter the source of the sound, the problem isn’t going to go away by itself. Even if the noise is intermittent, it not only is the sign of a problem, but can cause further issues.

Grinding is just one example of a sound you don’t want to hear your cooling system to make, and typically comes from a motor’s bearings being worn down. This is a natural part of wear and tear, but should still be managed quickly to prevent overheating and subsequent system damage. What are some other noises you should be aware of? Read on!

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