Rinnai 25
SS850 Freestanding IM
FREESTANDING FLUEING OPTIONS
Minimum flue length
This is required to ensure adequate draw and to
prevent spill-back of combustion products, which can
cause the safety sensors to shut down the fire.
•
Min. vertical length: 3 m
•
Min. flue length before any bends or offsets:
900 mm (or one length of flue)
Maximum flue length
The maximum flue length is determined by what the
product has been tested, verified, and certified to.
•
Max. flue length: 8 m
•
Max. number of bends: 2 x 45°, or 2 x 90°
Min. 3 m / max. 8 m
Min. 25 mm
clearance for
ceiling plate to
clear wall, may
need more to
clear scotia
900 mm min.
Max. 1 m
Min. 3 m / max. 8 m
Max. 2m
Min. 3 m / max. 8 m
Freestanding straight vertical
For this option there is a
standard single storey vertical
flue kit 3.6 m, refer page 27.
If flueing is longer individual flue
components can be purchased.
Visible flue sections are powder
coated black.
Freestanding vertical offset
This option uses 45° bends to
offset obstructions in the roof
space.
Individual flue components
need to be purchased for this
option.
Freestanding vertical with a
90
°
offset wall penetration
For instances where there
may be another room above or
vertical obstructions. There is
also an option to penetrate the
wall with 45° bends.
Individual flue components
need to be purchased for this
option.
