Equivalent
Length Value
1m extension
1m
135° bend
0.25m
91.5° bend
0.5m
Equivalent Length Air Duct = 6.5m
Equivalent
Length Value
1m extension
1m
135° bend
0.25m
91.5° bend
0.5m
Equivalent Length Flue Duct = 6.5m
page 25
8.3 Flue Accessories
Key
Accessory
FLUE GROUP A
Concentric Flue System 100mm diameter
A3
Telescopic Internal Flue Kit
A2
Telescopic Flue (incl elbow)
A
Horizontal Flue Terminal (incl elbow)
B
Flue Extension
C
Flue Bend
D
Flue Bend (pair)
U
Pipe Support (painted)
P
Wall Liner
S
Flue Terminal Deflector
FLUE GROUP N
Twin Flue System 80mm diameter
E
Flue Extension (pair)
F
Flue Bend (pair)
G
Flue Bend (2 pair)
J
Vertical Flue Boiler Adaptor Kit
H
Vertical Flue Adaptor
W
Pipe Support (pair)
FLUE GROUP A, N, G
Vertical Flue Kits
K
Vertical Flue Terminal (80/125 use with Item H)
K1
Vertical Flue Terminal (60/100)
L
Pitch Roof Flashing
M
Roof Cover Plate
N
Flat Roof Flashing
AIR DUCT
No of
Sub total
fittings/pipes
5
5.0m
2
0.5m
2
1.0m
FLUE DUCT
No of
Sub total
fittings/pipes
5
5.0m
2
0.5m
2
1.0m
Size
Code No
315500mm
5119654
5118069
5118489
1000mm
5111074
93°
5111075
135°
5111085
100mm Ø
5111080
5111067
5111068
1000mm
5111087
90°
5111072
135°
5111086
5111079
5111084
80mm
5111081
5111078
5118576
25°/50°
5122151
246143
246144