Venting For Rear Vent Models - Montigo L38DF Installation Operation & Maintenance

f i r e f e a t u r e
Figure 22c. L52DF Multi-Elbow Venting Graph.
Part No. XG0180
Installation
Installation Of Rear Vent DV
The following venting components are available for an L-Series DF in
a Rear Vent installation:
A - Termination
B - Stucco Kits
C - Flex Sections
D - Rigid
Sections
E - Elbows
NOTES:
Figure 23. Multi-elbow installation.
For L38DF distance 'H' must be a minimum of 46". For
L42DF and L52DF distance 'H' must be a minimum of 50".
The vent run must comply with figure 22.
L-Series DF Gas Fireplace
4" / 7" Venting
MTO-3 (3" Length) PTO-3 (3" Length)
MTO-3F (3" Length) PTO-3F (3" Length)
MSR (Stucco Frame) MSR (Stucco Frame)
BSR-4 (4" Brick Frame) BSR-4 (4" Brick Frame)
BSR-6 (6" Brick Frame) BSR-6 (6" Brick Frame)
MOSR (Stucco Can) MOSR (Stucco Can)
MFL-1 (12" Section) PFL-1 (12" Section)
MFL-2 (24" Section) PFL-2 (24" Section)
MFL-3 (36" Section) PFL-3 (36" Section)
MFL-4 (48" Section) PFL-4 (48" Section)
MEXT-1 (12" m/f Section) PEXT-1 (12" m/f Section)
EXT-18 (18" f/f section) PXT-20 (20" section)
MEXT-2 (24" m/f Section) PEXT-2 (24" m/f Section)
MEXT-3 (36" m/f Section) PEXT-3 (36" m/f Section)
MEXT-4 (48" m/f Section) PEXT-4 (48" m/f Section)
MEL-90MM (m/m 90° Elbow) PEL-90MM (m/m 90° Elbow)
MEL-90FF (f/f 90° Elbow) PEL-90FF (f/f 90° Elbow)
MEL-90FM (f/m 90° Elbow) PEL-90FM (f/m 90° Elbow)
EEL-45 (f/m 45° Elbow) PEL-45FM (f/m 45° Elbow)
All dimension lengths for vertical or horizontal runs are
measured from center of the vent pipe.
Venting runs must fall within the limits set by the venting
graph (see Figure 22a).
5" / 8" Venting
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