VENT INSTALLATION
INSTALLATION PLANNING
“B” VENT PIPE
See venting installation instructions provided by the
Note: This APPLIANCE MUST BE INSTALLED using “B” vent type pipe that has been listed by a nationally recognized testing agency.
See
B-VENT PIPE SIZING
BBV400/400BBV | SBV400/400SBV | SBV500/500SBV |
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4" | 6" | 6" |
Locate chimney center line dimension from a combustible back wall. See Figures 3 and 4, page 9.
•Minimum vertical chimney height - 8'
•Minimum height with two (2) 90° elbows - 8'
•Elbow requirements allow a maximum of two (2) 90° elbows or four (4) 45° elbows per installation.
Note: Two (2) 45° elbows = One (1) 90° elbow
•Horizontal run must never exceed 50% of the height of the vent system.
14 | 62D4036 |
