Would you say anything about this setup?
Thanks!
Yup, if it didn’t work… 
Looks fine from here.
It sure does beat my vent installation…
Mine too…
…but mine didn’t have a through-the-wall or roof thingy!
Thanks! Someone should be arrested for those!!!
Looks great.
Vent pipes are useless in their minds…
Hey Dave A, that pic you posted, I assume that is a pressure reducing valve there on the right… Is one allowed to install those upside down?
TIA,
Jeff
I know of no reason why…
It is a spring operated device that has no reference to position.
So long as you can access the adjustment screw (not against a wall or appliance), location should not be an issue. This one is close but has a hex head.