Outside air kit, Recommended heights for flue pipe, Installation – Enviro Kodiak 1200 Fireplace Freestanding User Manual
Page 28
Installation
O
UTSIDE
A
IR
K
IT
:
It is mandatory to use outside air for installations in mobile homes.
A 4” (10.2 cm) fresh air adaptor kit is available. This adaptor can be
installed either on the back pedestal or through the floor under the
pedestal. The cover plate must be installed on the unit if your stove is
located in a mobile home or if using outside air from the bottom.
Place the 1⁄4” mesh screen between the fresh air adaptor and the body of
the pedestal (as shown to right).
NOTE: Fresh air connection to the unit must be a non-combustible pipe,
example: 4” (10.2 cm) single wall aluminum flex pipe.
NOTE: Remove the cover plate on the rear of the pedestal if room air is to be used for combustion air.
R
ECOMMENDED
H
EIGHTS
F
OR
F
LUE
P
IPE
:
The minimum flue pipe height at sea level is 12 feet (3.7 m) straight up from top of the unit. For every
1000 feet (305 m) above sea level, 4% could be added to the overall height. Use Tables 14, 15, and 16
to calculate the required vertical rise required.
Elevation
above sea
level
Minimum recommended flue pipe height for # of elbows
(Note: No more than 2 offsets (4 elbows) can be used. 2x45°=1x90°
feet
0
2 x 15° 4 x 15° 2 x 30° 4 x 30° 2 x 45° 4 x 45°
0-1000
12.0
12.7
13.3
13.3
14.7
14.0
16.0
1000-2000
12.5
13.2
13.8
13.8
15.3
14.6
16.6
2000-3000
13.0
13.7
14.4
14.4
15.9
15.1
17.3
3000-4000
13.4
14.2
14.9
14.9
16.5
15.7
17.9
4000-5000
13.9
14.7
15.4
15.4
17.1
16.2
18.6
5000-6000
14.4
15.2
16.0
16.0
17.6
16.8
19.2
6000-7000
14.9
15.7
16.5
16.5
18.2
17.4
19.8
7000-8000
15.4
16.3
17.0
17.0
18.8
17.9
20.5
8000-9000
15.8
16.8
17.6
17.6
19.4
18.5
21.1
9000-10000
16.3
17.3
18.1
18.1
20.0
19.0
21.8
meters
0
2 x 15° 4 x 15° 2 x 30° 4 x 30° 2 x 45° 4 x 45°
0-305
3.7
3.9
4.1
4.1
4.5
4.3
4.9
305-610
3.8
4.0
4.2
4.2
4.6
4.4
5.1
610-915
4.0
4.2
4.4
4.4
4.8
4.6
5.3
915-1220
4.1
4.3
4.6
4.6
5.0
4.8
5.5
1220-1525
4.2
4.5
4.7
4.7
5.2
4.9
5.7
1525-1830
4.4
4.6
4.9
4.9
5.4
5.1
5.9
1830-2135
4.5
4.8
5.0
5.0
5.5
5.3
6.0
2135-2440
4.7
4.9
5.2
5.2
5.7
5.5
6.2
2440-2745
4.8
5.1
5.4
5.4
5.9
5.6
6.4
2745-3050
5.0
5.3
5.5
5.5
6.1
5.8
6.6
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Figure 25: Fresh Air Adaptor
onto the Back of the Pedestal.
Distance to add
Part used
feet
meters
45° elbow
1.0
0.3
90° elbow
2.0
0.6
“T”
3.0
0.9
1 foot
(0.3m) of
horizontal
run
2.0
0.6
Height
sea level with 2
x 30° elbows
13.3 ft (4.1 m)
one “T”
3.0 ft (0.9 m)
11⁄2 ft (0.6 m)
horizontal run
3.0 ft (0.9 m)
Total 1
19.3 ft (5.9 m)
4000-5000 ft
(1220-1525 m)
above sea level
13.9 ft (4.2 m)
one “T”
3.0 ft (0.9 m)
2 ft (0.6 m)
horizontal run
4.0 ft (1.2 m)
Total 2
20.9 ft (6.3 m)
Table 14: Recommended Height for Flue Pipe.
Table 15: Distance to add to
overall vertical height.
Table 16: Examples of calculating
overall vertical height required.
28