Heat & Glo LifeStyle CERONA-36 Vent Diagrams, Top Vent Horizontal Termination, Cerona-36 only

D. Vent Diagrams

WARNING

Fire Risk. Explosion Risk.

Do NOT pack insulation or other combustibles between ceiling firestops.

• ALWAYS maintain specified clearances around venting and firestop systems.

• Install wall shield and ceiling firestops as specified.

Failure to keep insulation or other material away from vent pipe may cause fire.

1. Top Vent - Horizontal Termination			V1 Minimum		H1	Maximum
One Elbow		Cerona-36 ONLY > 0.5 ft		152 mm	2 ft		610 mm
			1 ft	305 mm	2 ft		610 mm
			2 ft	610 mm	5 ft		1.5 m
			3 ft	914 mm	8 ft		2.4 m
			4 ft	1.2 m	11 ft		3.4 m
			5 ft	1.5 m	14 ft		4.3 m
			6 ft	1.8 m	17 ft		5.2 m
		V1	7 ft	2.1 m	20 ft		6.1 m
	H1		8 ft	2.4 m	23 ft		7.0 m
			V1	= 40 ft (12.2m) Maximum
			H1	= 23 ft (7.0 m) Maximum
			V1 + H1 = 63 ft (19.2m) Maximum
		NOTE: Must have		Minimal Vertical Vent
		a minimum verti-
		cal vent before at-		Model		ft.	mm
		taching a 90o el-		Cerona-36 0.5			152
Figure 5.3		bow to the unit.		Cerona-42		1	305
		See chart.
Two Elbows		Cerona-36 ONLY >	V1 Minimum		H1 + H1Maximum
			0.5 ft	152 mm	2 ft		610 mm
			1 ft	305 mm	2 ft		610 mm
			2 ft	610 mm	5 ft		1.5 m
			3 ft	914 mm	8 ft		2.4 m
			4 ft	1.2 m	11 ft		3.4 m
			5 ft	1.5 m	14 ft		4.3 m
			6 ft	1.8 m	17 ft		5.2 m
H2		V1	7 ft	2.1 m	20 ft		6.1 m
	H1		8 ft	2.4 m	23 ft		7.0 m
			V1 + H1 + H2= 63 ft (19.2 m) Maximum
			H1 + H2 = 23 ft (7.0 m) Maximum
	INSTALLED	NOTE: Must have
	HORIZONTALLY			Minimal Vertical Vent
		a minimum verti-
		cal vent before at-		Model		ft.	mm
		taching a 90o el-		Cerona-36		0.5	152
		bow to the unit.		Cerona-42		1	305
		See chart.
Figure 5.4

Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. A • 6/06 15