Install Instructions

Part number 550-100-090/1113
71
GAS-FIRED WATER BOILER — Boiler Manual
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Vertical vent/air termination: 3” PVC concentric (continued)
&IGURE Weil-McLain 3” PVC concentric termination assembly &IGURE Weil-McLain 3” PVC concentric termination
assembly — DO NOT attach the rain cap
until the termination has been inserted
through the roof and all supports have been
installed.