I know many of you busted my hump about not painting the board on this install....
The pics below are of a new construction home being built by a local inspector.
-all in floor
-garage zone has antifreeze and is separated with plate heat exchanger
-alpha pump with zones
This is still a work in progress but I thought it looks great so far. The water line to the fill for the boiler was installed as a temporary thing by the plumber as he was in a hurry. I didn't do any of the piping but I designed the boiler board and will be completing wiring and start up probably next week. We also have installed a gas furnace, a/c and duct into this house.