Clearances To Combustibles - Vermont Castings Dauntless FlexBurn Installation Manual

C. Clearances to Combustibles
Single Wall Pipe 18"
Double Wall Pipe 16"
Installation: 90 Degree Elbow off Top of Appliance through back wall
Single Wall Pipe 16"
Single Wall Pipe
For Factory Alcove: 6" diameter listed Double wall air insulated connector pipe with UL103 HT listed factory built Class A
Chimney or Masonry chimney. Maximum depth Alcove shall be no more than 48" (1219 mm) and the referenced Alcove
clearances. Canada must comply with CAN/ULC-S269 M87 for the 650° factory built chimney.
*Follow pipe manufacturers clearances as required.
Alcove Side View
G
A
Alcove Top View
C
Figure 3.9
!
Fire Risk
• Comply with all minimum clearances to
combustibles as specified.
• Failure to comply may cause house fire.
10
Minimum Clearances to Combustible Materials
Note: A, C and F Dimensions are to the center of the flue collar
Installation: Full Vertical
A B
14" 26-1/2"
12" 24-1/2"
12" 24-1/2"
Installation: Horizontal Through the Wall
10" 26-1/2"
Back wall/Sidewall
B
A
Corner Installation
WARNING
Vermont Castings • Dauntless FlexBurn Installation Manual_R8 • 2020 - ___ • 11/21
C D
14"
12"
12"
14"
C
D
F
E
Figure 3.10
E F
15" 19-1/2" 57-1/2"
7" 12" 57-1/2"
15" 19-1/2" 57-1/2"
Horizontal Through Wall
Top and Side View
52-1/2"
26-1/2" 1334 mm
673 mm
G
Appliance to
Ceiling Clearance
G H*
18"
18"
18"
Mantal
12" Max
10"
254 mm
H*
3-90-586000i