Burnham 1100-H4 manual Vent System Components Included with Boiler, Vent/Air Intake Length

Table 2: Vent System Components Included with Boiler

Vent System Components	Part Number
Gasketed Vent Terminal 3” Horizontal	8110701
(SCG-3 thru SCG-7)
Gasketed Vent Terminal 4” Horizontal	8110702
(SCG-8 & SCG 9)
Disc Air Intake - 3”	6116045
(SCG-3 & SCG-4)
Disc Air Intake - 4”	6116044
(SCG-5 & SCG-6)
Air Intake - 5”	6116063
(SCG-7 thru SCG-9)

Table 3: Burnham Vent System and Air Intake System Components

Vent System Component	Part Number	Equivalent
		Feet of Pipe
3” Dia. Pipe x 1 Ft	8116296U	1
4” Dia. Pipe x 1 Ft	100176-01
3” Dia. Pipe x 3 Ft	8116298U	3
4” Dia. Pipe x 3 Ft	100177-01
3” Dia. Pipe x 5 Ft	8116300U	5
4” Dia. Pipe x 5 Ft	100178-01
3” Dia. Pipe x Adjustable	8116319U	Equal to
		Installed Length
4” Dia. Pipe x Adjustable	100179-01
		(1.06 TO 1.64)
3” Dia. 90° Elbow	8116294U	5
4” Dia. 90° Elbow	100180-01
3” Dia. 45° Elbow	8116292U	5
4” Dia. 45° Elbow	100181-01
3” Dia. Horizontal Drain Tee	8116302U	2
4” Dia. Horizontal Drain Tee	100182-01
3” Dia. Vertical Drain Tee	8116304U	7½
4” Dia. Vertical Drain Tee	100183-01
3” Single Wall Thimble	8116116	---
4” Single Wall Thimble	100184-01
3” Double Wall Thimble	8116115	---
4” Double Wall Thimble	100185-01

Intake System Components	Equivalent
(Parts by Others)	Feet of Pipe *
3”, 4”, or 5” ID Pipe x 1 Ft	1
3”, 4”, or 5” ID Pipe x 2 Ft	2
3”, 4”, or 5” ID Pipe x 4 Ft	4
3”, 4”, or 5” ID Pipe x 5 Ft	5
3”, or 4” 90° Elbow	5
3”, or 4” 45° Elbow	5
5” 90° Elbow	6
5” 45° Elbow	6

*Equivalent Feet of Pipe Based on Standard 4” Smoke Pipe Design

Table 4: Vent/Air Intake Length

	3” Air Intake Pipe		4” Air Intake Pipe		5” Air Intake Pipe		3” Vent Pipe		4” Vent Pipe
Model	(Equiv. Ft.)		(Equiv. Ft.)		(Equiv. Ft.)		(Equiv. Ft.)		(Equiv. Ft.)
	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.
SCG-3 & SCG-4	8	50	---	---	---	---	8	50	---	---
SCG-5 & SCG-6	---	---	8	50	---	---	8	50	---	---
SCG-7	---	---	---	---	8	50	8	50	---	---
SCG-8 & SCG-9	---	---	---	---	8	40	---	---	8	40