Vent Termination Requirements - Weil-McLain Eco Tec 2 Series Manual

ECO ® Tec series 2 gas-fired water boiler – boiler manual

Vent termination requirements

Figure 28 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, open able 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 CAN/CSA B149.1 Natural Gas and Propane Installation Code.
Consideration should be given to avoid possible damage caused by vent plumes and condensate when choosing a venting configuration and
location. Maintain a minimum clearance of 4 ft. (1.22m) horizontally from, and in no case above or below, unless a 4 ft. (1.22m) horizontal
distance is maintained, from electrical meters, gas meters, regulators, and relief equipment.
Part number 550-100-270/0122
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