Rinnai Hotflo 400L Electric Hot Water Storage
Rinnai Hotflo 400L Electric Hot Water Storage
A mighty performing hot water tank
The largest capacity in our range, our Rinnai 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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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 This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.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 | |
Photography
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Rinnai Hotflo 400L Electric Hot Water Storage System (single element valve)Preview
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Rinnai HotFlo 400L Electric Hot Water Storage System (twin element valve)Preview
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Rinnai Hotflo Electric Hot Water Storage System (PTR valve)Preview
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Rinnai Hotflo Electric Hot Water Storage System (PTR valve below)Preview
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Rinnai Hotflo Electric Hot Water Storage System (PTR valve side)Preview
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Rinnai Hotflo Electric Hot Water Storage System (port)Preview
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Rinnai Hotflo Electric Hot Water Storage System (top cap)Preview
