Breckwell BH6113LFP, Manual

Page: 9 / 64

-9-
TYPICAL CORNER INSTALLATION
120-7/16”
(3060mm)
76” (1933mm)
85-3/16”
(2164mm)
31”
(788mm)
60-1/4”
(1531mm)
4-5/16”
(110mm)
Minimum Clearances to Combustible Material
inches mm
Top Stand-Offs to Combustible Material 0 0
Left And Right Side Stand-Off to
Combustible Material
0 0
Back Stand-Off to Combustible Material 0 0
Corners to Combustible Material 4-5/16 110
Front to Combustible Material 36 915
Top To Ceiling to Combustible Material 28 711
Sides To Adjacent Sidewall 3 76
From Appliance Top To Ceiling 28” (711 mm)
**DIMENSION SHOWN WITH LISTED DURAVENT ELBOW.
76” (1933mm)
3” (77mm)
21-3/16”
(539mm)
TYPICAL VERTICAL INSTALLATION
76” (1933mm)
3” (77mm)
TYPICAL HORIZONTAL INSTALLATION
21-3/16”
(539mm)
CAUTION: Apply a generous amount of high temperature sealant around the flue
outlet.
NOTE: Approved vent system elbows vary in vertical
length. Consult vent manufacturer’s instructions to
determine the elbow dimension used for your installation.
Adjust as necessary to maintain the required 1” (25mm)
clearance from the vent pipe to combustible material.
VENTING CONSIDERATIONS—VERTICAL TAKEOFF
NOTE: ALL venting considerations.
• Dimensions of venting are based on using Dura Vent
elbows. Elbow curve radius dimensions may vary
when using other brands. In general, other brands
have slightly bigger radius.
• Minimum 24 inches vertical pipe section required
at unit. Refer to the “Venting Chart” section of this
manual for allowable horizontal runs.
• 2 inches clearance to combustibles required above
horizontal pipe. Slope horizontal pipe upwards 1/4
inch per foot. 1 inch clearance required around sides
and bottom of horizontal pipe and around vertical
pipe.
• When calculating effective pipe lengths subtract
approximately 1-1/2 inch for pipe joint - for example,
a 12 inches pipe section will add approximately 10 -
1/2 inches overall.
Min 1”
(25.4 mm)
Required
clearance
to vertical
pipe is
within
stand-off
space
Minimum 24” pipe
section between
elbows
14-9/16” (370 mm)
Stand-off
36-7/8” (938 mm)
9”
(230 mm)
28”
(712 mm)