Popgadget
Elite Member
Paul, safe trip to Martha’s Vineyard! Very impressive plumbing project and am curious about how you went about sizing the boiler. I’m guessing by amount of sq ft area your heating and your zip code ! Also curious on the venting , I know on my Rinnai heater in my family room I vented it right through the wall ! They supplied a template with the unit for proper hole location for the vent ! How many BTU’s is your unit ?
I’m sitting waiting for my passengers to arrive.
I did the full Manual J calculations to determine heat and AC load.
It vents with PVC both for combustion air and exhaust.
Back from the Vineyard now, passengers arrived as I started this message.