Ok, I'm getting really excited now, a ton of questions.
As you know, I'm using a T-Line. It will be put right before the pump, and I will have tubing going upward to fill up the T-Line and therefore fill up the loop.
My question is... the tubing that goes up from the top of the T-Line... what do I do with it? Leave it open? I'm asking this because looking at this WC T-Line guide, it looks like he kept the tubing at the top of the T-Line... but do I leave it open, close it somehow... what?
Thanks!
As you know, I'm using a T-Line. It will be put right before the pump, and I will have tubing going upward to fill up the T-Line and therefore fill up the loop.
My question is... the tubing that goes up from the top of the T-Line... what do I do with it? Leave it open? I'm asking this because looking at this WC T-Line guide, it looks like he kept the tubing at the top of the T-Line... but do I leave it open, close it somehow... what?
Thanks!