- Jan 8, 2013
- 9
I need help with a couple things where to plum the dump zone out of, and where to plumb the no power overheat zone. There is a pressure reliefe valve plumbed back into the boiler, does this go to the no power dump??? The other fitting on top of the boiler is controled by a aquastat a 200 degrees when it opens the zone is thiz my constant dump when the house isnt calling for heat any help would be great i have the manual but its vague