Hampton Bay H200 User Manual

Page of 36
Hampton H200 Cast Freestanding Woodstove
15
INSTALLATION
RECOMMENDED HEIGHTS FOR 
WOODSTOVE FLUE
Simple rules on draft. See Table 1.
1)  At sea level minimum height is 12' 
straight.
2)  Add the following vertical height to compen-
sate for: 
 
 
45 deg. elbow  = 1 ft.
 
90 deg. elbow  = 2 ft.
 
"T"    
 
= 3 ft.
 
Each foot of horizontal run = 2 ft.
3)  Add 4% overall for each 1000' above sea 
level.
Example: a) 
 
1-1/2 ft. of horizontal run  
= 3 ft.
 
one "T" 
= 3 ft.
 
Total Addition (at sea level) 
= 6 ft.
Example: b) 
 
One 90 deg. elbow 
= 2 ft.
 
2 ft. of horizontal run  
= 4 ft.
 
one "T" 
= 3 ft.
 
Total Addition (at sea level) 
= 9 ft.
             Recommended Flue Height
   Elevation     Example a)        Example b)
 0'  18' 
21'
 1000' 
18.72' 
21.84'
 2000' 
19.44' 
22.68'
 5000' 
21.60' 
25.20'
 8000' 
23.76' 
27.72'
 
 
 
 
 
                                   TABLE 1
 
 
 
 
 
 
MINIMUM RECOMMENDED FLUE HEIGHTS IN FEET
(Measured from the top of the unit)
 
 
 
 
                             
  # OF ELBOWS
      ELEVATION (FT)
    ABOVE SEA LEVEL
                       0           2 x 15
o
    4 x 15
o
   2 x 30
o
    4 x 30
o
   2 x 45
o
    4 x 45
o
      
 0-1000 
12.0 
13.0 
14.0 
15.0 
18.0 
16.0 
20.0
 
1000-2000 
12.5 13.5  14.5 15.5 19.0 16.5  21.0
 
2000-3000 
13.0 14.0  15.0 16.0 19.5 17.0  21.5
 
3000-4000 
13.5 14.5  15.5 17.0 20.0 18.0  22.5
 
4000-5000 
14.0 15.0  16.0 17.5 21.0 18.5  23.0
 
5000-6000 
14.5 15.5  17.0 18.0 21.5 19.0  24.0
 
6000-7000 
15.0 16.0  17.5 18.5 22.5 20.0  25.0
 
7000-8000 
15.5 16.5  18.0 19.0 23.0 20.5  25.5
 
8000-9000 
16.0 17.0  18.5 20.0 24.0 21.0  26.5
  9000-10000 
16.5 17.5  19.0 20.5 24.5 22.0  27.0
NOTE: No more than two offsets (four elbows) allowed. Two 45
o
 elbows equal one 90
o
 elbow.