GN National Electric CP - Manual (Page 20)

22618-4-1106 Page 20
VENT EXAMPLES FOR SINGLE FLUE (cont.)
90 ELBOW
°
16’
(4.9m)
1’
(30.5cm)
FLEXIBLE
PVC PIPE
MANTEL
PVC PIPE
(SUPPLIED BY INSTALLER)
2 - 45 DEG. PVC
BENDS (SUPPLIED
BY INSTALLER)
GAS SUPPLY
FLASHING
VENT CAP (SUPPLIED
WITH VENT KIT)
H
SURROUND
Figure 17
Single Flue - Vertical Vent Run
Figure 18
Single Flue - Vertical Vent Run
with 45 degree elbows
H = 16’
V = 1’
(1) - 90° = 3
Total = 20’
Figure 19
Single Flue - Venting with Shroud Installed