Weil-McLain CGa Series3 rated-capacity/load comparison

Historical rated-capacity comparison from manufacturer WM2306 CGa Series3 sheet. Compares an already established design heating load with Net AHRI Water output, which already incorporates normal1.15piping/pickup allowance. Does not calculate building losses, domestic hot water, emitters, piping, combustion, venting, altitude, regulatory compliance or availability. Capacity-only comparison, not product selection or installation approval.