
2.10
BALANCED FLUE UTILISING EXISTING CHIMNEY
Vertical flue configuration and components identified as shown below in figure 15
for installation into an existing chimney.
Fig. 15
NOTE
: The existing chimney must have a minimum cross-sectional area of
22,500mm2 to provide sufficient air flow to fit the chimney conversion
kit.
18
Internal
Mounting
Plate
Rigid 0.5 metre
section of
concentric flue
Outside Mounting Plate
Combustion
Chamber
Adaptor
Existing
Chimney
4” / 100mm
Flexible Flue
Liner
Sliding Adaptor
Locking Band of Internal
Mounting Plate
Surround
Minimum Flue
Height
= 3 metres
Maximum Flue
Height
= 10 metres