Flueing Options - Rinnai Evolve 952 Series Installation Manual

Flueing options

Maximum flue length is 8.5 m, and the maximum number of bends is three
One 90° bend is 1 m. For every 90° bend the overall length must be reduced by 1 m. For
example, if an installation has three 90° bends, the maximum length can be 5.5 m. The
adaption flue (EVOKIT03) is counted as one 90° bend.
For lowest cost, optimal performance, ease of installation and servicing, Rinnai recommend direct flued
installations are considered before all other options.
Direct and direct extended flueing
Direct through-the-wall flueing for walls up to
385 mm thick. Flue can be extended if the wall thickness
is greater than 385 mm by using the ASPDFK flue kit and
additional lengths of ESPIPE900.
Sideways flueing
The sideways flue installation can run along the left or
right hand side of an internal wall behind the unit. When
considering the location of the fire ensure the flue path
is free from obstructions such as studs, noggins, wiring,
joists etc.
Down-and-out flueing
The down-and-out flue option allows for the adaption flue
kit to face downwards and for the flue to run vertically
through a hole in the floor, and then terminate horizontally
outside (must be 300 mm above ground).
Through-wall vertical flueing
For the small number of instances where the appliance
cannot be directly flued or flued via an internal wall. In
some cases a large portion of the flue may be visible from
the outside.
In-wall vertical flueing
A
B
The vertical in-wall flue installation is installed against an
internal wall within a false fireplace or other suitable cavity,
and is run vertically upwards to a vertical or horizontal
termination point.
C
Direct
- Direct flue (ASPDFK)
Direct extended
- Direct flue (ASPDFK)
- Flue pipe (ESPIPE900)*
- Adaption flue (EVOKIT03)
- Flue pipe (ESPIPE900)*
- Wall terminal (ESWTERM)
- Adaption flue (EVOKIT03)
- Flue pipe (ESPIPE900)*
- 45 ° bends (ESBEND)
- Wall terminal (ESWTERM)
- Direct flue (ASPDFK)
- 45 ° bends (ESBEND)
- Flue pipe (ESPIPE900)*
- Condensate trap (ESCONDK)
- Roof cowl (ESROOFCOWL)
A: Direct
- Adaption flue (EVOKIT03)
- Flue pipe (ESPIPE900)*
- Roof cowl (ESROOFCOWL)
B: Offset
- Adaption flue (EVOKIT03)
- Flue pipe (ESPIPE900)*
- 45 ° bends (ESBEND)
- Roof cowl (ESROOFCOWL)
C: Horizontal termination
- Adaption flue (EVOKIT03)
- Flue pipe (ESPIPE900)*
- 45 ° bends (ESBEND)
- Wall terminal (ESWTERM)
Evolve 952/1252 Installation Guide: 13115-E 05-19 | 13