
2.10
BALANCED FLUE UTILISING EXISTING CHIMNEY
Vertical flue configuration and components identified as shown below in Fig. 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
Surround
Combustion
Chamber
Adaptor
Minimum Flue
Height
= 3 metres
Maximum Flue
Height
= 10 metres
Existing
Chimney
4” / 100mm
Flexible Flue
Liner
Outside Mounting Plate
Sliding Adaptor
Internal
Mounting
Plate
Rigid 1 metre
section of
concentric flue
Locking Band of Internal
Mounting Plate