Hotflo 400L Electric Hot Water Storage

Rinnai HotFlo 400L Electric Hot Water Storage System (twin element valve)

Hotflo 400L Electric Hot Water Storage

A mighty performing hot water tank

The largest capacity in our range, our Hotflo 400L Electric Hot Water Storage System delivers a powerful hot water output even for the biggest of Australian families.

Designed for peace-of-mind, the efficient hot water tanks are thermostatically controlled with safety temperature shut off and the unique blend of enamel / enhanced sacrificial anode protection extends its lifespan.

Featuring single or twin element configurations, standard sizing for emergency changeovers with internal / external applications available, updating existing or installing to a new Rinnai Electric Hot Water Tank, is a breeze with minimal changeover costs.

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Features & Performance
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Ideal for larger families (8+ people)

Flexible installation options

Single and Twin Element available

Lead free

10 year cylinder warranty

Superior technology

Vitreous Enamel* lined steel tank for added durability
Inbuilt anode protection extends the life of the tank
Dual handed, allows increased flexibility during installation
Pressure temperature relief valve included
Suitable for internal and external use
Thermostatically controlled with safety temperature shut off for added peace of mind
Single and Twin element configurations available

Rinnai quality

10 year cylinder warranty

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 This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.

*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.

Rinnai – HotFlo 400L Electric Hot Water Storage		Unit	Values
Ideal for: Peak period	Warm climate	No. of people	8 – 9
	Cool		8+
Ideal for: Off peak period	Warm climate
	Cool		6+
Height	Overall	mm	1840
	Outlet		1587
	Inlet		237
Electrical Connection	Lower		163
	Upper		N/A
Tank Diameter			675
Weight Empty		kg	96
Electrical Supply		Hz	AC 240V 50
Heating Elements Available		kW	3.6 / 4.8
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	420