
6 Star Builders Series
Continuous Flow Hot Water
05260 nat

Discover our range of 6-star
models designed specifically
for builders and projects.
These units are highly energy efficient, only heating water as it passes through the unit,
reducing running costs and greenhouse gas emissions substantially. Add to this its
compact size which allows it to be installed almost anywhere, and you have the most
technologically advanced hot water system available today.
The range is available in 16L (6.2 star), 20L (6.1 star) or 26L (6.1 star) variants supplied in
a neutral Dune colour. Temperature presets of 50°C or 60°C are also available.
Features
> Quality Japanese design and manufacturing in Rinnai’s own high tech facility
> High quality componentry engineered to last
> Quick connect system for temperature controller cables
> Puretemp™ temperature stability technology provides PCB controlled
and perfectly stable outlet water temperature
> Superior 6+ star efficiency across the range of 16 – 26 litre units
> 10 years heat exchanger warranty
> Sleek and compact design
> Low flow shower head compatible

Accessories
When installing a Rinnai continuous flow unit in a new
home or renovation, consider including a recess box –
allowing the pipe work, powerpoint and hot water system
to be recessed into the cavity of the wall saving precious
outdoor space. Rinnai has 2 types of recess boxes for our
Builders Series water heaters.
Lockable Recess Box
Manufactured from sturdy aluminium with an inbuilt bracket
for locking (via padlock), a Rinnai Lockable Recess Box
protects the water heater from theft whilst also providing
the benefits of a recessed installation. One model recess box
suits B16, 20 and 26.
Smartbox® Recess Box
The Smartbox® can be installed in any application; including
brick and weatherboard homes. Manufactured from tough
ABS plastic material, Rinnai’s Smartbox® has been purposely
designed to be light-weight, easy to handle, durable and safe
to install. The box cover is supplied in a neutral Dune colour
and can be painted to blend into any home colour scheme.
One model recess box suits B16, 20 and 26.
Pipe Covers
Pipe Covers can be easily attached to all Rinnai continuous
flow units to cover the pipes, valves and external power
point as an alternative to the recess box; providing a clean
and smooth finish to the installation. Two Pipe Covers can
be joined together to hide longer pipe work under the unit
if required.
Security Bracket
Secure your investment with Rinnai’s quick and easy to
install security bracket. This simple bracket will assist in the
protection of any Rinnai continuous flow model from theft
when it is located in an exposed area. The bracket fits over
the wall mounting bracket covering the holes where the unit
is secured to the wall. A standard padlock and key is required
(purchased separately).

Model B16 B20 B26
Bathrooms 1 1-2 2 +
Installation External External External
Gas Energy Rating 6.2 6.1 6.1
Heating Capacity L/Min (raised at 25ºC) 16 20 26
Height 530 530 530
Width 350 350 350
Depth 194 194 194
Weight 15kg 15kg 16kg
Gas Input (High) 125MJ/h 160MJ/h 199MJ/h
Cold water connection (mm) 15 (1/2”) 20 (3/4”) 20 (3/4”)
Hot Water Connection (mm) 15 (1/2”) 20 (3/4”) 20 (3/4”)
Gas Connection (mm) 20 (3/4”) 20 (3/4”) 20 (3/4”)
Minimum/Max Flow L/Min 2.4/20 2.4/24 2.4/26
Factory Pre-set Temperature (°C) 50/60 50/60 50/60
Colour Dune Dune Dune
Ignition Direct electronic ignition with automatic flame sensing
Gas Type NG / LPG
Electrical Supply AC 240V 50 Hz (10 amp weatherproof power point)
Water Controllers Up to 4 Water Controllers can be installed
Heat Exchanger Warranty* 10 years
Parts and Labour Warranty* 3 Years (5 Years if two or more Water Controllers are installed in domestic applications)
Dealer Details:
Rinnai Australia Pty Ltd
ABN 74 005 138 769
10-11 Walker Street,
Braeside, Victoria 3195
For further information visit
www.rinnai.com.au
or call 1300 555 545