Vertical Terminations; Combustion Air Intake Settings; Venting (Cont.) - kozy heat MINNETONKA 55345-MV Installation Manual

Direct vent gas fireplace
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VERTICAL TERMINATIONS

VERTICAL VENT SYSTEM CLEARANCES
ALL APPROVED VERTICAL PIPE
MINIMUM: 45˚ elbow + 2ft. (610mm) + termination cap.
MAXIMUM: 45˚ elbow + 30ft. (9.14m) + termination cap.
VERTICAL TERMINATIONS ONLY: The combustion air
intake shield (located against lower back wall of firebox
NOTE
interior) will require adjustment depending on venting height /
configuration and type of fuel used. Use chart below as a
guideline when adjusting to achieve desired flame appearance.

COMBUSTION AIR INTAKE SETTINGS

VERTICAL TERMINATION HEIGHT
0 - 10ft. (0 - 3.05m )
11 - 20ft. (3.35m - 6.10m)
21 - 30ft. (6.40m - 9.14m )
25 - 30ft. (7.62m - 9.14m)
HORIZONTAL & VERTICAL COMBINATION TERMINATIONS
MAXIMUM: 15ft. (4.57m) horizontal + 15ft. (4.57m) vertical + cap. 30ft. (9.14m) total.
Figure 16c
VENTING
SIDES
1 inch (25mm)
SETTING
GAS TYPE
1
2
3
4
0 2 4 6 8
10 12 14 16 18 20 22 24 26 28 30
(12.9m)
40
38
36
34
32
30
28
26
24
22
(6.1m)
20
18
16
14
12
10
8
6
4
2
(ft.) 0
Figure 16a
NAT
NAT
NAT
Figure 16b
NAT
Termination must be
within shaded area
HORIZONTAL / VERTICAL COMBINATION:
(4.57m) 15' Vertical
(4.57m) 15' Horizontal
16
Termination Cap
Min: 2ft. (610mm)
Max: 30ft. (9.14m)
45° Elbow

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