EXHAUST DUCTING OPTIONS
There are two ducting options available for this appliance, these are a Window installation or an optional Semi-
permanent wall installation.
IMPORTANT
DONOToverextendtheexhaustduct.
Overextensionoftheexhaustductcanleadtokinking.
Kinkedductingcausesairflowrestrictionsandlowersthe
efficiencyoftheappliance.
Keepingtheexhaustductasshortaspossibleavoidsthis
issue.
WINDOW INSTALLATIONS
The window kit has been designed to fit most standard vertical and horizontal window applications. There may be
some cases where you may need to modify some aspects of this installation procedure for certain window types.
Minimum and maximum horizontal / vertical window opening dimensions:
1�
Once a suitable window has been chosen, fit the Adjustable Slider Kit (14) into the window areas and fix the
length of the kit using the supplied slide lock nut and bolt.
NOTE
Itisrecommendedtoplacealengthoffoamdraftsealingstripalongthetopandbottomedgesof
thekitortheinsidethewindowopeningtoformaseal.
2�
Connect the Window Exhaust Duct Adaptor (15) to the Adjustable Slider Kit (14).
Foam seal
Insert window
exhaust duct
adaptor here
Slide lock nut and bolt
Horizontal
Window
Installation
A - Minimum = 675mm
A - Maximum = 1250mm
Vertical
Window
Installation
Window
Installation
kit
A
A
INSTALLATION
Rinnai 20
Portable Room AC OIM