Originally Posted by Reefer27
You are both right. I wanted to have 2 drains only in case one got plugged. I want to play it safe. I didn't want to run both just wanted one for back up. I have decided on one drain line on a 6X6X6 box.
I will put another hole as a safety in the other top corner with a street elbow just in case my drain ever plugged.
Is a 1.5" hole satisfactory?
P.S. I am definitely overthinking!!!!!
Stop and think a minute. If one get clogged then your drain flow reduces by half but your return pump will still be pumping at 2X drains worth. FLOOD.
Your running a balanced equation. If you're worried about all this just run a canister (or 2) or HOB
You can not 100% insulate yourself no matter what you try