[Bygracealone]

Thanks for the quick response CB,

I sort of thought that's what it was, but I didn't know for sure (I'm still fairly green...). Yeah, definitely should vent it properly or else :o I'll take a look tomorrow to see if I can find where it was connected previously. Then, I'll run down and pick up a new fitting.

Say, with that hose just hanging the way it was, do I need to worry about condensation having made it's way down to the tank?