NuTone Pro-Line Industrial Ceiling Fans at my High Schools Fieldhouse/Gym 

That’s a big gym, maybe it’s normal because I’m still in 7th grade so I’ve never seen a high school gym

It'd make sense that they all have never been cleaned since they're hard to reach, and I find it interesting that they have those guard things around them. Some of them sound as though they have bad bearings.

The Dayton also have the same protective metal around of motor

Andover high school

Seems creepy to be in there with the lights off and heavily dusted fan blades LOL, especially if some of the fans don't work. Makes the place look abandoned for COVID.

no description?

Are the fans that are not running not working or off?

How many fans are there??:) and am sad about them beacuse some are not working and also they are dirty as fuck and that can reduse the RPM