Rinnai Hotflo Electric Hot Water Storage - perfect for families

Hotflo Electric Storage 250L

  • Warranty 02 - 10 year Cylinder
  • Made in Australia

Powerful hot water for large families.

Manufactured in Australia, the Hotflo 250L Electric Hot Water Storage Tank delivers high-capacity, pressure-stable hot water with durable construction, safety controls and flexible installation.
  • Warranty 02 - 10 year Cylinder
  • Made in Australia

Key Features

Rinnai Hotflo Storage Tank - comes with single or double elements

Durable Elements for Easy Maintenance

Available in single or twin element configurations, with a full range of replacement elements and anodes.

Rinnai Electric Hot Water Storage - long lasting

Easy Replacement and Flexible Installation

Designed for hassle-free upgrades, with standard sizing for easy replacement of existing systems and flexible installation options to suit your home.

Rinnai Electric Hot Water Storage with built in safety

Built-In Safety and Peace of Mind

Thermostatically controlled with an automatic safety temperature shut-off, helping ensure reliable performance and added peace of mind.

Rinnai Electric Hot Water Storage - quality build

Long-Lasting Quality and Protection

Built for durability, featuring a lead-free steel tank with vitreous enamel lining for superior corrosion resistance and long-lasting performance.

Highlights

  • Ideal for large families (5-6 people)
  • Lead-free design for cleaner water
  • Suitable for internal and external use

  • Vitreous enamel** lined steel tank helps resist corrosion and wear for lasting durability and performance
  • Built-in anode*** protection helps extend tank life by protecting against corrosion
  • Pressure temperature relief valve included to safely manage excess pressure and heat for reliable, worry-free operation
  • Dual handed, allows increased flexibility during installation

Rinnai's Hotflo Hot Water Storage are made in Australia

Built for Australian conditions, the Rinnai Hot Water Storage range provides dependable performance and consistent hot water when you need it most.

Specifications

Number of People: Peak period

Warm Climate

7 - 8

Cool

5 - 6

Number of People: Off peak period

Warm Climate

5 - 6

Cool

4 - 5

Height

Overall

1484 mm

Outlet

1248 mm

Inlet

210 mm

Electrical Connection

Lower

135 mm

Upper

985 mm

Tank Diameter

605 mm

Weight Empty

72 kg

Electrical Supply

240V 50 Hz AC

Heating Elements Available

2.4 / 3.6 / 4.8 kW

Valve

Relief Setting

1000 kPa

Expansion Control Setting

850 kPa

With Expansion Control

680 kPa

Without Expansion Control

800 kPa

Water Connections

3/4 20 mm RP

Ingress Protection Rating (AS1939)

IPX4

Rated Capacity

250 L

Number of People: Peak period

Warm Climate

7 - 8

Cool

5 - 6

Number of People: Off peak period

Warm Climate

5 - 6

Cool

4 - 5

Height

Overall

1484 mm

Outlet

1248 mm

Inlet

210 mm

Electrical Connection

Lower

135 mm

Upper

985 mm

Tank Diameter

605 mm

Weight Empty

72 kg

Electrical Supply

240V 50 Hz AC

Heating Elements Available

2.4 / 3.6 / 4.8 kW

Valve

Relief Setting

1000 kPa

Expansion Control Setting

850 kPa

With Expansion Control

680 kPa

Without Expansion Control

800 kPa

Water Connections

3/4 20 mm RP

Ingress Protection Rating (AS1939)

IPX4

Rated Capacity

250 L

Resources

Brochure

Hotflo Electric Hot Water Storage Brochure

Download
Operation-Manual

Hotflo Electric Hot Water Storage Operation and Installation Manual

Download
Specification

Hotflo Electric Hot Water Storage Specification Guide

Download
Warranty

Hotflo Electric Hot Water Storage Warranty Booklet

Download

FAQs

Browse helpful answers to common product questions, with guidance on what to consider when choosing the right option.

As a general guide, you’ll need about 50 litres of hot water per person, plus an extra 50 litres to cover those busy times when everyone’s using hot water at once.

For example:

1–2 people → around 125L
3–4 people → around 250L
5 or more people → 315L or larger

Everyone’s usage is a bit different, so think about things like how long your showers are, what time of the day showers are taken, how often you use the washing machine or dishwasher, and whether you have guests staying often.

Disclaimer / Footnotes

Product codes: EHFA250

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