The remote would no longer work. I replaced the battery with a new one.
Now the remote "blue" light comes on and the ceiling light is on. The remote
Does not operate the fan, nor will it turn the light off.

Harbor Breeze 3-Sone 80 CFM White Bath Fan

Item #: 398999 | Model #: HTR-REV02-L can it be covered over with attic insulation or does it need to be opened to the air

@brockney you should open a new question, your is not related to this post

I have the same question as you, trying to sound proof 2 floors and not sure if I need to leave space between this item and insulation