06/10/2026
When this homeowner called Protocool about an AC issue, the problem turned out to be more than just a funny noise.
Excessive dust around your air handler can be a sign that attic air is being pulled into your system through gaps that weren't properly sealed.
It's a small detail that can have a big impact on your indoor air quality and system performance.
Sometimes the biggest problems are the ones you can't see.
Need a second opinion? Give Protocool a call.