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Hotflo 50L Electric Hot Water Storage

Hotflo 50L Electric Hot Water Storage

A small but mighty hot water tank

Rinnai - 7 years warranty on CylindersWith the ability to fit into the tightest of spaces, the HotFlo 50L Electric Hot Water Storage System is small enough to fit into the tightest spaces, making it ideal for under-bench or cupboard installations, without compromising on reliability. Backed by a 7-year warranty on cylinders, it delivers peace of mind and consistent hot water when you need it.

Engineered for safety and durability, the tank features thermostatic temperature control with automatic safety shut-off. Its premium enamel lining and enhanced sacrificial anode protection extend the tank’s lifespan.

With a single element configuration and standard sizing for emergency changeovers, upgrading your existing system or installing a new HotFlo 50L tank is simple, fast, and cost-effective.

The Hotflo 50L model can only be installed indoors.

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Ideal for small houses (1-2 people)

For indoor installation only

Ultra compact electric hot water tank

Perfect for under bench applications

Single Element configuration

Lead free

7 year cylinder warranty

Superior technology

  • Suitable for internal installation and use only
  • Vitreous Enamel* lined steel tank for added durability
  • Inbuilt anode** protection extends the life of the hot water tank
  • Dual handed, allows increased flexibility during installation
  • Perfect for under bench applications
  • Pressure temperature relief valve included
  • Thermostatically controlled with safety temperature shut off
  • Available with or without plug
  • Single Element configuration

Rinnai quality

  • 7 year cylinder warranty

*Vitreous enamel is a glass-like coating fused to metal at high temperatures. This process creates a durable, glossy, and corrosion-resistant surface. It's known for its hardness, resistance to scratches and stains, and ability to withstand high heat.
**An anode is a metal rod inside the hot water tank that helps prevent rust. It slowly corrodes over time so the tank stays protected and lasts longer.

FAQs

  • What’s the difference between a single element and twin element? >
  • Which is more cost-efficient: a single element or a twin element hot water storage system? >
  • How long does it take to reheat my water with an electric hot water storage tank? >

The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.

Rinnai – HotFlo 50L Electric Hot Water Storage Unit Values
Ideal for: Peak period Warm climate No. of people 1
Cool
Ideal for: Off peak period Warm climate Not recommended
Cool
Height Overall mm 694
Outlet 524
Inlet 158
Electrical Connection 75
Tank Diameter 415
Weight Empty kg 22
Electrical Supply Hz AC 240V 50
Heating Elements Available kW 1.8 / 2.4 / 3.6
(25 and 50L without plug only)
Valve Relief Setting kPa 1000
Expansion Control Setting 850
With Expansion Control 680
Without Expansion Control 800
Water Connections mm RP 3/4 20
Ingress Protection Rating (AS1939) IPX4
Rated Capacity L 50
- Consumer Consumer
  • Hotflo Electric Hot Water Storage Brochure
  • Hotflo Electric Hot Water Storage Operation and Installation Manual
  • Hotflo Electric Hot Water Storage Warranty Booklet
+ Trade Trade
+ Guides/Manuals
  • Hotflo Electric Hot Water Storage Specification Guide
+ Photos Photos

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