crown boiler co. bwc090envt1psu condensing vent hot water boilerng
condensing vent hot water boiler ng fuel ng net btuh i b r 70000 doe heating capacity btuh 80000 btuh input 90000 ignition type direct spark input btu 90000 gas connection 1 2 in . doe heating capacity 80000 btuh burner cap 0.75 gph 91 afue percent pipe size return in . 1 afue 91 percent pipe size supply in . 1 pipe size return 1 in . pipe size supply 1 in . gas connection in . 1 2 width 17 7 8 in . height in . 31 1 2 depth 17 in . width in . 17 7 8 br b features b ul li afue % 94.5 li li btuh input 90000 li li depth 17 li li depth in . 17 li li for use with home heating systems li li gas connection in . 1 2 li li height 31 1 2 li li height in . 31 1 2 li li includes circulator vent kit li li item condensing vent hot water boiler li li type ng li li vent in . 3 li li vent type gravity li li width 17 7 8 li li width in . 17 7 8 li li doe heating capacity btuh 80000 li li housing finish painted krinkle li li ignition type direct spark li li input btu 90000 li li net btuh i b r 70000 li li pipe size return in . 1 li li pipe size supply in . 1 li li manufacturers warranty length 1 yr . component part 15 yr . limited heat exchanger li li agency compliance ahri ibr etl us canada energy star li li standards ahri ibr etl us canada li li cabinet material sheet metal li li fuel ng li li vent dia . 3 li li green certification or other recognition energy star rated li li gas connection 1 2 li li pipe size return 1 li li pipe size supply 1 li li afue 91 % li li burner cap 0.75 gph li li doe heating capacity 80000 btuh li ul