Lennox GWM-050IE User Manual

26
FIGURE 6-10 Flue on Sidewall, Combustion Air on Roof
FIGURE 6-11 Flue on Sidewall, Inside Combustion Air
Combustion
Air
Vent
12" (305mm)
Anticipated
Snow Line
6 - COMBUSTION AIR AND VENT PIPING
NOTICE
Congurations of single pipe vent with ue on the
sidewall, requires a tee as the vent terminal. See
gures 6-10 and 6-11.
Maintain 12"(305mm) US
(18"(457mm) Canada)
clearance above highest
anticipated snow level 24"
(610mm) above roof
Ground Level
12" (305mm)
Anticipated
Snow Line
Vent
Combustion
Air
Ground Level

Lennox GWM-050IE Specifications

General

Brand	Lennox
Model	GWM-050IE
Category	Boiler
Language	English