Burnham SCG manual Vent System Components Part Number

Table 2: Vent System Components Included with Boiler

Vent System Components	Part Number
Gasketed Vent Terminal 3"	8110701
Horizontal (SCG-3 thru SCG-7)
Gasketed Vent Terminal 4"	8110702
Horizontal (SCG-8 & SCG 9)
Disc Air Intake - 3"	6116045
(SCG-3 & SCG-4)
Disc Air Intake - 4"	6116049
(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	Part	Equivalent
	Component	Number	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	8166302U	7½
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	Equivalent
Components
	Feet of Pipe *
(Parts by Others)
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 IntakePipe		5" Air IntakePipe		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

9