After our tenant's exhaust fan went kaput, I opened it up to take a look at it and check voltage
It struck me as odd that the exhaust fan & light each had plugs that went into a built receptacle inside the metal framing. I don't know if I'm describing this right. I went upstairs and opened up the exhaust fan in our upstairs bathroom and see that it also has a plug & receptacle.
I would have thought the fan & light would be hardwired in. Is this usual? And if so, why?