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14
Typical Twin Flue Configurations
Fig.3-15
Concentric to twin conversion
Fig.3-12
Horizontal Air & Flue Ducts
May be LH RH or as shown. Standard 90
o
elbow
Fig.3-14
Raised Horizontal Air & Vertical Flue Outlet (offset)
Standard 90
o
and 45
o
elbows and standard vertical terminal
standard 90
o
elbow
Fig.3-13
Horizontal Air Duct & Vertical Flue Duct
Standard 90
o
elbow and standard vertical
terminal.
Full details of twin flue components can be found in publication ZZ1191
