any members who can say whether a valve down pipe from the pressure release valve is allowed to curve like this to get to the drain hole. Would the pressure not try to staiten the curve out and perhaps thereby pull out of the pan and leak out of the pan. All the ones I.ve seen are strait down.
Interesting - this hot watertank is on second floor and appears happy to drain out onto a badly notched , supporting I-engineered beam in the crawl space. see second pic. Hve a look at this!