Vermont Castings • Apsen C3 Installation Manual_R2 • 2019 - ___ • 07/19
10
8390-950i
C. Clearances To Combustibles
Note: It is recommended that you have the unit in place for proper measurements and installation.
Vertical Venting Configuration
Description
Single-Wall Pipe
A
Side Wall to Appliance
14
" /
356 mm
B
Back Wall to Appliance
8
" /
203 mm
C
Side Wall to Connector Pipe
18-1/2" /
470 mm
D
Back Wall to Connector Pipe
11" / 279 mm
Description
Double-Wall Pipe
A
Side Wall to Appliance
14
" /
356 mm
B
Back Wall to Appliance
3
" /
76 mm
C
Side Wall to Vent Pipe
18
" /
457 mm
D
Back Wall to Vent Pipe
5-1/2" / 140 mm
Vertical Vent, Horizontal Exit
Description
Single-Wall Pipe
A
Side Wall to Appliance
14
" /
356 mm
B
Back Wall to Appliance
8
" /
203 mm
C
Side Wall to Vent Pipe
18-1/2" /
470 mm
D
Back Wall to Vent Pipe
11" / 279 mm
E
Minimum Vertical
0" / 0 mm
F
Minimum Floor to Ceiling
84" / 2134 mm
G
Minimum Vent Pipe to Ceiling
20” / 508 mm
C
A
D
B
Figure 3.6
D
B
E
C
A
F
G
Figure 3.7
G
H
H
G
Figure 3.8
Vertical Vent, Corner Configuration
Location
Single-Wall Pipe
G
Corner to Wall
6" / 152 mm
H
Vent Pipe to Wall
12-3/4" / 324 mm
Location
Double-Wall Pipe
G
Corner to Wall
3" / 76 mm
H
Vent Pipe to Wall
9" / 229 mm