Flueing Arrangements Horizontal Terminations - Masport P121-NG Owners & Installation Manual

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INSTALLATION
FLUEING ARRANGEMENTS - HORIZONTAL TERMINATIONS
The diagram below shows examples of horizontal termination arrangements using one, two, or three 90
elbow).
Note:
1) A maximum of three 90
2) Minimum distance between elbows is 1 ft. (305mm).
Maintain clearances to combustibles as listed on page 9.
Horizontal flue must be supported every 3 feet.
A vent guard should be used whenever the termination is lower than the specified minimum or as per local codes.
Straight Out Horizontal Flueing
Diagram 1
14
o
elbows are permitted.
Horizontal Flueing with One (1) 90
Option
A)
1' (305mm) Minimum
B)
2' (610mm) Minimum
C)
3' (914mm) Minimum
D)
4' (1.22m) Minimum
E)
5' (1.5m) Minimum
F)
6' (1.86m) Minimum
With the above options, maximum total pipe length if 37 feet with
minimum of 6 feet total vertical and maximum 17 feet total horizontal.
Please note minimum 1 foot between 90
Masport P121/P121LC/P121RC/P131 Zero Clearance Room Sealed Gas Fireplace
o
o
elbows (two 45
elbows equal one 90
o
V
H
3' (914mm) Maximum
6' (1.86m) Maximum
9' (2.7m) Maximum
12' (3.6m) Maximum
15' (4.5m) Maximum
17' (5.1m) Maximum
o
elbows is required.
Diagram 2
o
Elbow

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