
Benefits at a glance
Hot water
all year round
Our hardworking range of Hotflo
Electric hot water storage systems
provide a variety of features such as
flexible installation options, Vitreous
Enamel lined tanks and a generous 10
year warranty. Rinnai Hotflo Electric
storage systems are available in various
capacities. From our super compact 25
litre unit, through to our super sized 400
litre storage cylinder, these tanks are
perfect for replacing an existing unit.
Features and Benefits
Warranty
7 year cylinder warranty on 25L and 50L models
10 Year cylinder warranty on 80L to 400L models.
Quality
Class leading Rinnai quality and durability.
Elements
Single or twin element configurations.
Complete range of elements and anodes.
Range
Full range of capacities to suit all applications – 25 to
400 litres.*
R
E
W
D
A
N
I
L
Y
C
R
A
E
Y
8
0
L
T
O
R
R
A
N
T
Y
*
S
L
E
D
O
4
0
M
0
L
We’re at
your service
The National Customer Care
Centre provides first class service
and maintenance of your system,
ensuring it’s running at its highest
efficiency - so you can enjoy the
Rinnai experience for many years
to come.
Operating 5 days a week
(Monday to Friday)
13 43 73
Location
80L to 400L models suitable for internal and external
installations.
Connectability
Standard sizing perfect for emergency changeover
with dual handed for flexible installation.
Sizing Guide
No. of persons - Peak electric
Tank size
50 Litres 1 1 Not recommended Not recommended
80 Litres 2 to 3 1 to 2 1 to 2 Not recommended
125 Litres 3 to 4 2 to 3 2 to 3 1 to 2
160 Litres 4 to 5 3 to 4 3 to 4 2 to 3
200 Litres 6 to 7 4 to 5 4 to 5 3 to 4
250 Litres 7 to 8 5 to 6 5 to 6 4 to 5
315 Litres 8 to 9 6 to 7 6 to 7 5 to 6
400 Litres 8 to 9 8+ 8+ 6+
(Continuous tari)
Warm climate Cool climate Warm climate Cool climate
No. of persons - O peak Electric
*For full terms & conditions visit www.rinnai.com.au

Technical
Information
Models 25L EHF 50L EHF 80L EHF 125L EHF 160L EHFA 160L EHFD 250L EHFA 315L EHFA 400L EHF
Storage Capacity (L) 33 55 84 140 172 170 279 334 424
Hot Water Delivery (L) 25 50 80 125 160 160 250 315 400
Element Size (kW)
Boost Capacity (Twin element only) (L) N/A N/A N/A N /A 53 N/A 76 86 84
Incl. PTR Valve (kPa) 1000 850
ECV (kPa) 850 700
Max. Inlet Pressure with ECV (kPa) 680 550
PLV with ECV (kPa) 500
Max. Inlet Pressure without ECV (kPa) 800
PLV without ECV (kPa) 500
Max. Thermostat Setting (°C) 75 70 75
Ingress Protection Rating IPX4
Electrical Supply 240V - @50Hz
Tank Body Colour White White Dune Dune Dune Dune Dune Dune Dune
Hot and cold water connection Rp / (20mm)
Total Height (mm) A 452 694 900 1245 1620 1313 147 7 1770 1820
Width incl. PTR Valve (mm) 490 490 590 590 564 600 6 74 674 760
Diameter (mm) B 415 415 515 515 500 5 37 605 605 685
Outlet Height (mm) C 297 524 685 1020 1419 1107 1248 1541 1545
Inlet Height (mm) D 153 158 225 225 162 186 210 210 260
Electrical Entry - Lower (mm) E 80 80 155 155 87 110 135 135 135
Electrical Entry - Upper (mm) F N /A N /A N /A N /A 1039 N /A 985 1225 1224
Packaged Weight (kg) 23 29 48 60 60 56 70 82 118
#
1-8, 2-4, 3-6 1-8, 2-4, 3-6 1.8, 2.4, 3.6 1.8, 2.4, 3.6 1.8, 2.4, 3.6 2.4, 3.6 2.4, 3.6, 4.8 3.6, 4.8 3.6, 4.8
B
o
25
* Please note: Rinnai Australia reserves the right to make modifications and change specifications without notice. However, we will endeavour to communicate major changes
well before implementation. Dimensions are subject to production tolerances and may vary slightly from those given. For full definitions of Domestic and Commercial use along
with the full warranty conditions and exclusions, please refer to the owners manual. The images reproduced in this brochure are not to scale and may vary to the colour of the
represented product.
With our policy of continuous improvement, we reserve the right to change, or discontinue at any time, specifications or designs without notice.
Note: All images contained within this brochure are for illustrative purposes only, the colours and finishes of the products featured are as close to the
respective product range as photographic lighting and printing processes allow.
A
F
C
D
E

Rinnai Australia Pty Ltd
RA36.02.20 Brochure Rinnai Hotflo Electric Storage
ABN 74 005 138 769
100 Atlantic Drive,
Keysborough, Victoria 3173
For further information
call 1300 555 545 or visit
rinnai.com.au
HOT WATER HEATING COOLING