I can get a cheap bathroom exhaust fan from Home Depot for $15. My plan would be to mount it on the floor of the locker and cut a hole in the side of the locker for the intake port. Fresh air in through the bottom and heated air out the top.

https://www.homedepot.com/p/NuTone-50-CFM-Wall-Ceiling-Mount-Bathroom-Exhaust-Fan-696N/100081599

Thanks, Dinny


Medics bury their mistakes..