Regency F3500 - Installation Clearances; Installation Clearance Requirements

8 | F3500 Wood Stove
Simple rules on draft (refer to Table 1).
1) At sea level minimum height is 12' straight.
2) Add the following vertical height to
compensate 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'
MINIMUM RECOMMENDED FLUE HEIGHTS IN FEET
(Measured from the top of the unit)
ELEVATION (FT)
ABOVE SEA
LEVEL
NUMBER OF ELBOWS
For listed double wall pipe.
0 2 x 15
o
2 x 30
o
2 x 45
o
0-1000 12.0 13.0 15.0 16.0
1000-2000 12.5 13.5 15.5 16.5
2000-3000 13.0 14.0 16.0 17.0
3000-4000 13.5 14.5 17.0 18.0
4000-5000 14.0 15.0 17.5 18.5
5000-6000 14.5 15.5 18.0 19.0
6000-7000 15.0 16.0 18.5 20.0
7000-8000 15.5 16.5 19.0 20.5
8000-9000 16.0 17.0 20.0 21.0
9000-10000 16.5 17.5 20.5 22.0
NOTE: No more than one osets (two elbows) allowed. Two 45
o
elbows equal one 90
o
elbow.
Table 1
RECOMMENDED HEIGHTS FOR WOODSTOVE FLUE