INSTALLATION
Simple rules on draft. See Table 1.
1) At sea level minimum height is 12' straight.
2) Add the following vertical height to com-
pensate for:
45 deg. elbow = 1 ft.
90 deg. elbow = 2 ft.
"T"
= 3 ft.
Each foot of horizontal run = 2 ft.
ELEVATION (FT)
ABOVE SEA LEVEL
0-1000
1000-2000
2000-3000
3000-4000
4000-5000
5000-6000
6000-7000
7000-8000
8000-9000
9000-10000
NOTE: No more than two offsets (four elbows) allowed. Two 45
14
RECOMMENDED HEIGHTS FOR
WOODSTOVE FLUE
3) Add 4% overall for each 1000' above sea
level.
Example: a)
1-1/2 ft. of horizontal run
one "T"
Total Addition (at sea level)
Example: b)
One 90 deg. elbow
2 ft. of horizontal run
one "T"
Total Addition (at sea level)
TABLE 1
MINIMUM RECOMMENDED FLUE HEIGHTS IN FEET
(Measured from the top of the unit)
0
2 x 15
12.0
13.0
12.5
13.5
13.0
14.0
13.5
14.5
14.0
15.0
14.5
15.5
15.0
16.0
15.5
16.5
16.0
17.0
16.5
17.5
Elevation
1000'
= 3 ft.
2000'
= 3 ft.
5000'
= 6 ft.
8000'
= 2 ft.
= 4 ft.
= 3 ft.
= 9 ft.
# OF ELBOWS
o
4 x 15
o
2 x 30
o
4 x 30
14.0
15.0
18.0
14.5
15.5
19.0
15.0
16.0
19.5
15.5
17.0
20.0
16.0
17.5
21.0
17.0
18.0
21.5
17.5
18.5
22.5
18.0
19.0
23.0
18.5
20.0
24.0
19.0
20.5
24.5
o
elbows equal one 90
Recommended Flue Height
Example a)
Example b)
0'
18'
21'
18.72'
21.84'
19.44'
22.68'
21.60'
25.20'
23.76'
27.72'
o
2 x 45
o
4 x 45
o
16.0
20.0
16.5
21.0
17.0
21.5
18.0
22.5
18.5
23.0
19.0
24.0
20.0
25.0
20.5
25.5
21.0
26.5
22.0
27.0
o
elbow.
Regency Freestanding Woodstove