Rinnai Hotflo 400L Hot Water Tank 3.6KW Single Element EHFA400S36
The largest capacity in Rinnai’s range, the Hotflo 400L Hot Water Storage Tank delivers a powerful hot water output - even for the biggest of Australian families. Built with a vitreous enamel lined steel tank, this storage tank offers exceptional durability - ensuring long-lasting performance. With inbuilt anode protection, the lifespan of the tank is extended. The dual-handed design of the tank allows for increased flexibility during installation, accommodating various plumbing configurations. For safety and convenience, the tank is equipped with a pressure temperature relief valve and a thermostatic control with temperature safety shut-off.
The largest capacity in Rinnai’s range, the Hotflo 400L Hot Water Storage Tank delivers a powerful hot water output - even for the biggest of Australian families. Built with a vitreous enamel lined steel tank, this storage tank offers exceptional durability - ensuring long-lasting performance. With inbuilt anode protection, the lifespan of the tank is extended. The dual-handed design of the tank allows for increased flexibility during installation, accommodating various plumbing configurations. For safety and convenience, the tank is equipped with a pressure temperature relief valve and a thermostatic control with temperature safety shut-off.
The largest capacity in Rinnai’s range, the Hotflo 400L Hot Water Storage Tank delivers a powerful hot water output - even for the biggest of Australian families. Built with a vitreous enamel lined steel tank, this storage tank offers exceptional durability - ensuring long-lasting performance. With inbuilt anode protection, the lifespan of the tank is extended. The dual-handed design of the tank allows for increased flexibility during installation, accommodating various plumbing configurations. For safety and convenience, the tank is equipped with a pressure temperature relief valve and a thermostatic control with temperature safety shut-off.
The largest capacity in Rinnai’s range, the Hotflo 400L Hot Water Storage Tank delivers a powerful hot water output - even for the biggest of Australian families. Built with a vitreous enamel lined steel tank, this storage tank offers exceptional durability - ensuring long-lasting performance. With inbuilt anode protection, the lifespan of the tank is extended. The dual-handed design of the tank allows for increased flexibility during installation, accommodating various plumbing configurations. For safety and convenience, the tank is equipped with a pressure temperature relief valve and a thermostatic control with temperature safety shut-off.
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The lowest price for Rinnai Hotflo 400L Hot Water Tank 3.6KW Single Element EHFA400S36 right now is $1,329.00 at Powerland, compared across 13 retailers.
The all-time low was $1,143.98 on 5 Mar 2024 — today's price is 16% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 5 Oct 2026.
Last updated at 05/10/2026 07:13:50
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| Tank Size | 400L |
| Energy Source | Electric |
| Fuel Type | Electric |
| Heat Pump? | No |
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Free delivery
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