Burnham CHG150 Boiler User Manual


 
14
VENT SYSTEM COMPONENT
PART
NUMBER
EQUIVALENT
FEET OF PIPE
3” DIA. PIPE X 1 FT. 
1
4” DIA. PIPE X 1 FT. 100176-01
3” DIA. PIPE X 3 FT. 
3
4” DIA. PIPE X 3 FT. 100177-01
3” DIA. PIPE X 5 FT. 
5
4” DIA. PIPE X 5 FT. 
3”  
**EqUAL TO
INSTALLED LENGTH

4” 100179-01
3”   5.5
4”   
3”   4.0
4”   4.5
3” DIA. HORIZONTAL DRAIN TEE 
4” DIA. HORIZONTAL DRAIN TEE 
3” DIA. VERTICAL DRAIN TEE 
4” DIA. VERTICAL DRAIN TEE 
3” SINGLE WALL THIMBLE 
---
4” SINGLE WALL THIMBLE 
3” DOUBLE WALL THIMBLE 
---
4” DOUBLE WALL THIMBLE 
Table 6.6: Vent/Air Intake Fitting
Equivalent Length
VENT FITTING EQUIVALENT

3” 90 ELBOW 5.5
3” 45 ELBOW 4.0
4” 90 ELBOW 
4” 45 ELBOW 4.5
Table 6.5a: Alternate Vent Systems and Vent Components
MANUFACTURER VENT SYSTEM SIZE
WALL
THIMBLES
HORIZONTAL
TERMINATION
VERTICAL
TERMINATION
HEAT FAB
SAF-T VENT
EZ SEAL
3
7393GC
7393GCS
5391CI


9392
4
7493GC
7493GCS
5491CI


9492
PROTECH
SYSTEMS
INC.
FASNSEAL
3 FSWT3


FSBS3
4 FSWT4


FSBS4
Z-FLEX
SVE
SERIES III
(“Z-VENT III”)
3 2SVSWTEF03


24SVSTPF03
4 2SVSWTEF04



24SVSTPF04
Table 6.5: Burnham Vent/Air Intake System Components