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Boiler crackling ,popping, pipes shaking.
Am I correct in thinking , flashing of some kind in the boiler. Max gpm is 90. Actual is 80-90.
INLET TEMP is 190-197!!!
Outlet at low fire (1st stage of 2 stages) is 205. We're at 20psi.
824kbtu input natural draft.
2 weeks old.
There are some leaks so it has made up some water.
Is it possible to get scaling in so short a time? I would guess 20 rpm makeup/day.
Am I on the right track?
This boiler has some kind of electronic descaler on it. Big commercial type.