When looking at it from the front there's a lower panel which is screwed in with about 20 screws on the inside. There are two metal angle brackets with a bunch of screws, but I can't get my arm in there to remove more than the top couple of screws.


Friend of mine thinks there might be some screws underneath the trim on the outside which might hold on the whole front assembly. Our concern there is that it's flush against the ceiling so might be tough to take out without damaging the vinyl ceiling at the top.

Any recommendations on getting this out would be great.
Thanks!