Masport P121-NG Owners & Installation Manual page 15

Horizontal Flueing with Two (2) 90
Option V
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 15 feet total horizontal.
Please note minimum 1 foot between 90
Diagram 3
Horizontal Flueing with Two (2) 90
Option V
A) 1' (305mm) Min. 1' (305mm) Max. 3' (914mm) Max.
B) 2' (610mm) Min. 3' (0.91m) Max.
C) 3' (914mm) Min. 5' (1.5m) Max.
D) 5' (1.5m) Min.
With the above options, maximum total pipe length if 37 feet with
minimum of 5 feet total vertical and maximum 12 feet total horizontal.
Please note minimum 1 foot between 90
Diagram 4
Masport P121/P121LC/P121RC/P131 Zero Clearance Room Sealed Gas Fireplace
o
Elbows
H + H1
2' (610mm) Maximum
5' (1.5m) Maximum
8' (2.4m) Maximum
11' (3.35m) Maximum
14' (4.27m) Maximum
15' (4.5m) Maximum
o elbows is required.
o
Elbows
H H + H1
6' (1.86m) Max.
9' (2.7m) Max.
8' (2.4m) Max. 12' (3.6m) Max.
o
elbows is required.
Horizontal Flueing with Three (3) 90
Option V
A) 2' (610mm) Min. 1' (305mm) Max. 3' (914mm) Max.
B) 3' (914mm) Min. 3' (914mm) Max. 6' (1.86m) Max.
C) 4' (1.22mm) Min. 5' (1.5m) Max.
D) 5' (1.5m) Min. 7' (2.13m) Max.
With the above options, maximum total pipe length if 37 feet with
minimum of 5 feet total vertical and maximum 12 feet total horizontal.
Please note minimum 1 foot between 90
Diagram 5
Horizontal Flueing with Three (3) 90
Option V + V1
A) 2' (610mm) Minimum
B) 3' (914mm) Minimum
C) 4' (1.22m) Minimum
D) 5' (1.5m) Minimum
With the above options, maximum total pipe length if 37 feet with
minimum of 5 feet total vertical and maximum 12 feet total horizontal.
Please note minimum 1 foot between 90
Diagram 6
INSTALLATION
o Elbows
H H + H1 + H2
9' (2.7m) Max.
12' (3.6m) Max.
o
elbows is required.
o Elbows
H + H1
3' (914mm) Maximum
6' (1.86m) Maximum
9' (2.7m) Maximum
12' (3.6m) Maximum
o elbows is required.
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