I'm posting in the propane section 'cause that's what I have. I assume that's OK?
I'm seriously considering installing a mailbox on my Masterbuilt 44 inch. After doing extensive research on what's been posted, I see that most everybody brings the duct out the back of the box, not the top.
What's the down side of coming out the top?
I'm seriously considering installing a mailbox on my Masterbuilt 44 inch. After doing extensive research on what's been posted, I see that most everybody brings the duct out the back of the box, not the top.
What's the down side of coming out the top?