Hey there,
I've got this very old rangehood hood on top of the kitchen for a property I'm looking to rent out. There isn't a powered rangehood, it's just a hole that leads up to presumably the vent out of the roof.
I want to replace it with a functioning rangehood that meets rental codes but have no idea where to start. Do I need to remove the hood thing before I buy/install a new rangehood? If so, how? There are a few knobs that might be screws but they've been painted over so would have to strip the paint or whatever it is over this thing. Are hoods like this usually screwed on to some kind of frame under the plasterboard?
Many thanks!

