I would take the manufacturer recommendation and then if anything upsize your through hole a bit. I just installed my single zone through a 2.5" hole as called for by LG's instructions and immediately wished I had done a 3" hole.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! Helping You to Do It Yourself!
