The Rinnai Hotflo Electric Hot Water System is a durable and versatile tank for small to medium households. This unit comes dual handed, allowing for flexibility during installation & can also be installed indoors or outdoors. It also includes a pressure-temperature relief valve for added safety and greater thermostatic control. Manufactured in Australia to withstand Australia's harshest conditions, this tank is made to last. For homes with high hot water use, the Rinnai Hotflo twin element model is ideal for low-flow instant hot water. It provides a boost to the storage tank overnight or while you're at work, so you have instant hot water when needed.3.6k - W 160L capacity, suitable for hard water areas - Vitreous enamel steel lined tank - Dual-handed with inbuilt hard water anode protection - The pressure-temperature relief valve included - Internal or external installation - Twin element - the first element heats water during the day, and then the second element kicks in when you need extra hot water after dark
The Rinnai Hotflo Electric Hot Water System is a durable and versatile tank for small to medium households. This unit comes dual handed, allowing for flexibility during installation & can also be installed indoors or outdoors. It also includes a pressure-temperature relief valve for added safety and greater thermostatic control. Manufactured in Australia to withstand Australia's harshest conditions, this tank is made to last. For homes with high hot water use, the Rinnai Hotflo twin element model is ideal for low-flow instant hot water. It provides a boost to the storage tank overnight or while you're at work, so you have instant hot water when needed.3.6k - W 160L capacity, suitable for hard water areas - Vitreous enamel steel lined tank - Dual-handed with inbuilt hard water anode protection - The pressure-temperature relief valve included - Internal or external installation - Twin element - the first element heats water during the day, and then the second element kicks in when you need extra hot water after dark
Rinnai Hotflo Electric Hot Water Storage Twin Element 160 L 3.6kW Hard Water
The Rinnai Hotflo Electric Hot Water System is a durable and versatile tank for small to medium households. This unit comes dual handed, allowing for flexibility during installation & can also be installed indoors or outdoors. It also includes a pressure-temperature relief valve for added safety and greater thermostatic control. Manufactured in Australia to withstand Australia's harshest conditions, this tank is made to last. For homes with high hot water use, the Rinnai Hotflo twin element model is ideal for low-flow instant hot water. It provides a boost to the storage tank overnight or while you're at work, so you have instant hot water when needed.3.6k - W 160L capacity, suitable for hard water areas - Vitreous enamel steel lined tank - Dual-handed with inbuilt hard water anode protection - The pressure-temperature relief valve included - Internal or external installation - Twin element - the first element heats water during the day, and then the second element kicks in when you need extra hot water after dark
The Rinnai Hotflo Electric Hot Water System is a durable and versatile tank for small to medium households. This unit comes dual handed, allowing for flexibility during installation & can also be installed indoors or outdoors. It also includes a pressure-temperature relief valve for added safety and greater thermostatic control. Manufactured in Australia to withstand Australia's harshest conditions, this tank is made to last. For homes with high hot water use, the Rinnai Hotflo twin element model is ideal for low-flow instant hot water. It provides a boost to the storage tank overnight or while you're at work, so you have instant hot water when needed.3.6k - W 160L capacity, suitable for hard water areas - Vitreous enamel steel lined tank - Dual-handed with inbuilt hard water anode protection - The pressure-temperature relief valve included - Internal or external installation - Twin element - the first element heats water during the day, and then the second element kicks in when you need extra hot water after dark
in 7 offers
The lowest price for Rinnai Hotflo Electric Hot Water Storage Twin Element 160 L 3.6kW Hard Water right now is $1,010.86 at The Appliance Guys, compared across 6 retailers.
The all-time low was $880.00 on 10 Aug 2026 — today's price is 15% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 04:07:55
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