Napoleon Fireplaces BGD36CFNTR manual Typical Minimum And Maximum Vent Lengths, BGD36CFG, BGD42CF

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TYPICAL MINIMUM AND MAXIMUM VENT LENGTHS

BGD36CF(G)

REAR EXIT TOP EXIT

	FIGURE 10	FIGURE 11
FIGURE 9	For optimum performance, it is recommended that all horizontal runs
	have a 1" rise per foot.
	When terminating vertically, the vertical rise is a minimum 3 feet and		FIGURE 12
	a maximum 40 feet from the centre of the fi replace fl ue outlet.

BGD42CF

NOTE: When terminating vertically, the restrictor plate W500-0205 must be installed. Refer to

Restricting Vertical Vents.

FIGURE 13 FIGURE 14

* See Venting Section

W415-0661 / C / 02.20.08