Chimney
This fireplace is certified for use with 8" chimney only. Please refer to Table 1 (E-F) (in this manual) for the minimum and maximum chimney heights permitted
with the CF780.
TABLE 4 - MINIMUM RECOMMENDED FLUE HEIGHTS IN FEET FROM THE TOP OF THE FIREPLACE
Elevation (ft)
0
2 x 15°
4 x 15°
2 x 30°
4 x 30°
2 x 45° **
4 x 45° **
0 - 1000
12’
13’
14’
15’
18’
16’
20’
1000 - 2000
12’6’’
13’6’’
14’6’’
15’6’’
19’
16’6’’
20’6’’
2000 - 3000
13’
14’
15’
16’
29’6’’
17’
21’6’’
3000 - 4000
13’6’’
14’6’’
15’6’’
17’
20’
18’
22’6’’
4000 - 5000
14’
15’
16’
17’6’’
21’
18’6’’
23’
5000 - 6000
14’6’’
15’6’’
17’
18’
21’6’’
19’
24’
6000 - 7000
15’
16’
17’6’’
18’6’’
22’6’’
20’
25’
7000 - 8000
15’6’’
16’6’’
18’
19’
23’
20’6’’
25’6’’
8000 - 9000
16’
17’
18’6’’
20’
24’
21’
26’6’’
9000 - 10000
16’6’’
17’6’’
19’
20’6’’
24’6’’
22’
27’
We recommend that the minimum height be increased by approximately 1' for every 2000' elevation above sea level. Every 15°, 30° or 45° elbow also
increases the minimum height by 1'. For example, if you are living 6000' above sea level, your chimney should terminate at least 15’ from the top of the
fireplace (12’ + 3’ for the 6000’). See Table 4 for more precise recommended flue heights.
** 45 degree elbows are not permitted for use in the U.S.A.
CF780 Wood Fireplace
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17
installation
Содержание CF780
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