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Install Instructions

ManualsBrandsWeil-McLain ManualsBoilersEVG 399 - 333,000 BTU Output Evergreen High Efficiency Condensing Gas Boiler (NG or LP)
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Vent termination requirements
&IGURE The vent termination must be located to meet all requirements below (also applies to vertical vent terminations).
The minimum distance from adjacent public walkways, adjacent buildings, openable windows and building
in the
National Fuel Gas Code, ANSI Z223.1/NFPA 54 and/or the Natural Gas and Propane Installation Code, CAN/
CSA B149.1. The vent termination clearances below are for U.S.A., for Canadian vent termination clearances
please refer to the requirements of CSA B149.1 Natural Gas and Propane Installation Code.
Part number 550-100-131/0715
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GAS-FIRED WATER BOILER — Boiler Manual