Found this in a cabinet under the stove. I think it's old ventilation from before the induction burner was installed. Not sure how to seal it off.
this post was submitted on 05 Jul 2023
13 points (100.0% liked)
Home Improvement
9032 readers
1 users here now
Home Improvement
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It looks like someone already stuffed it with insulation.
Assuming this is in an unseen location, you don't have to get fancy. You could put a square of plywood over the hole, screw it into place, then caulk the edges. That should cut down on drafts and keep creepy crawlies out.