Looking to replace a bathroom vent fan in a property that is being renovated. The exhaust fan was not working, upon further inspection it seems to be the motor that is causing the issue.
I want to replace it, but I am not used to seeing bathroom fans that vent out like this. The hole is a circle, not a square, and has one long duct going straight up and out of the roof. The entire fan housing is small and sits in the middle of the duct opening and held in place by two screws on each side. I'm having trouble finding a replacement for this, and cannot find a model number on the motor.
Attached are the photos of the duct and the entire fan.
If possible, it would be great to find a replacement fan/motor unit for this, but that is proving difficult.