Heat and a shower are two of the requirements for an occupancy permit. This house will have a combination boiler providing hot water to the heating pipes embedded in the concrete slab and hot water to the domestic hot water supply. The wall mounted boiler weighs 120 pounds, or so. Trying to lift it so that the mounting points align with the little mounting bracket, which is overhead, proved to be not only difficult, but downright dangerous. With a little bit of old people engineering, and a pulley from Harbor Freight, we were able to fashion this redneck contraption.
The plumber made the final connections to the pump panel. Long story short, the central heating (all the plastic pipe embedded in the concrete slab) works. The domestic hot water does not. This SNAFU will be worked out eventually. Meanwhile it is quite aggravating.
Update:
The domestic hot water function does work. The boiler looks for .5 GPM flow before turning on the flame. The aerator in our chosen faucet restricted the flow so much that the boiler wouldn’t fire. Pulling out the guts of the aerator allowed for enough flow for the boiler to recognize.