Burnham 101008-01R1-2/07 manual 1 SUMMARY OF HORIZONTAL VENTING OPTIONS

TABLE 7.1: SUMMARY OF HORIZONTAL VENTING OPTIONS

VENT OPTION #

CLASSIFICATION USED IN THIS MANUAL

ILLUSTRATED IN FIGURE

VENT PIPE STRUCTURE PENETRATION

AIR INTAKE PIPE STRUCTURE PENETRATION

VENT PIPE SIZE

AIR INTAKE PIPE SIZE

LENGTH	VENT	FCM070
		FCM090
MAXIMUM	INLET	FCM120
		FCM070
		FCM090
		FCM120
LENGTH	VENT	FCM070
		FCM090
MINIMUM	INLET	FCM120
		FCM070
		FCM090
		FCM120
VENT TERMINAL

AIR INTAKE TERMINAL

VENT MATERIAL

AIR INTAKE MATERIAL

1	2	3	4
HORIZONTAL	HORIZONTAL	(RESERVED	(RESERVED FOR
		FOR FUTURE
CONCENTRIC	TWIN PIPE		FUTURE USE)
		USE)

7.27.3

WALLWALL

WALL	WALL
60/100 mm	3”
CONCENTRIC	3”
32ft	55ft
32ft	55ft
18ft	55ft
32ft	55ft
32ft	55ft
18ft	55ft
10in	2ft
10in	2ft
10in	2ft
10in	2ft
10in	2ft
10in	2ft
60/100 mm	P/N 8110701
CONCENTRIC	3” 90 ELBOW
U.S. Boiler	APPROVED
	STAINLESS
60/100mm
	STEEL VENT
VENT
	SYSTEM
COMPONENTS
	SHOWN IN
SHOWN IN
	TABLE 7.5
TABLE 7.4
	GALVANIZED
(Note #1)
	OR PVC

Note #1: The 80/125mm concentric straight section (P/N 101162-01) shown in Table 7.4 may be used between the boiler and the first 80/125 x 60/100 reducing

elbow. If this is done, the overall maximum vent length is still restricted to that shown for Vent Option #1 in Table 7.1 above.

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