All Products

All Products

At Rapid Hot Water, we sell only the very best Hot Water System brands renowned for keeping Australian showers hot for generations; Rinnai, Rheem, EvoHeat and Aquamax.

  • Rinnai 250L 4.8kW Hotflo Electric Hot Water System - Single Element

    Rinnai 250L 4.8kW Hotflo Electric Hot Water System - Single Element

    Rinnai
    $743.04

    Vitreous Enamel lined steel tank for added durability Inbuilt anode protection extends the life of the tank Suitable for off-peak connection, savin...

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  • Rheem 250L 4.8kW Electric Hot Water System - Single Element

    Rheem 250L 4.8kW Electric Hot Water System - Single Element

    Rheem
    $895.08

    Easy Like for Like replacement Ultranamel® protects the cylinder with a tough, durable coating Thicker sacrificial anode provides additional protec...

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  • Rinnai B26 Continuous Flow Gas Hot Water System - 50 Degree
    Rinnai B26 Continuous Flow Gas Hot Water System - 50 Degree

    Rinnai B26 Continuous Flow Gas Hot Water System - 50 Degree

    Rinnai
    $872.07

    6 Star energy rating Puretemp™ temperature stability technology Extra safety - 50°C temperature limited model 15 year Extended Heat Exchanger Warra...

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  • Rheem 26L Metro Continuous Flow Gas Hot Water System - 50 Degree

    Rheem 26L Metro Continuous Flow Gas Hot Water System - 50 Degree

    Rheem
    $735.85

    26 L/minute continuous hot water delivery - suitable to 2-2.5 bathrooms Compact size 520mm(H) x 355mm(W) x 187mm(D) Flamesafe® overheat protection ...

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  • Rinnai 26L Infinity Continuous Flow Gas Hot Water System - 50 Degree

    Rinnai 26L Infinity Continuous Flow Gas Hot Water System - 50 Degree

    Rinnai
    $1,070.72

    6-star energy rating Puretemp™ temperature stability technology Extra safety - 50°C temperature limited model 25 year Extended Heat Exchanger Warra...

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  • Rheem 50L 3.6kW Electric Hot Water System - Single Element

    Rheem 50L 3.6kW Electric Hot Water System - Single Element

    Rheem
    $371.84

    Small diameter - 400mm Designed for small space installations 7-year cylinder warranty Hot water for small spaces. The Rheem 50L Electric Hot Water...

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  • Rheem 20L Continuous Flow Gas Hot Water System - 50 Degree

    Rheem 20L Continuous Flow Gas Hot Water System - 50 Degree

    Rheem
    $581.24

    20L/minute continuous hot water delivery – suitable for up to 2 bathrooms Compact size — 520mm(H) x 355mm(W) x 187mm(D) Flamesafe® overheat protect...

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  • Aquamax 390 155L Stainless Steel Gas Storage Hot Water System

    Aquamax 390 155L Stainless Steel Gas Storage Hot Water System

    Aquamax
    $1,268.47

    390 litre first hour delivery 155 litre stainless steel tank Inbuilt mixing valve External installation 5 star energy rating 12-year cylinder warra...

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  • Rheem 315L 4.8kW Electric Hot Water System - Single Element

    Rheem 315L 4.8kW Electric Hot Water System - Single Element

    Rheem
    $1,005.30

    Easy Like for Like replacement Ultranamel® protects the cylinder with a tough, durable coating Thicker sacrificial anode - provides additional prot...

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  • Rheem 160L 3.6kW Electric Hot Water System - Single Element

    Rheem 160L 3.6kW Electric Hot Water System - Single Element

    Rheem
    $847.85

    Designed for off-peak rates, saving you money Ultranamel® protects the cylinder with a tough, durable coating Mains pressure, giving you hot water ...

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  • Rheem 325L MPi Heat Pump Hot Water System

    Rheem 325L MPi Heat Pump Hot Water System

    Rheem
    $3,631.36

    325L Tank capacity is suitable for 2-5 people Back up electric element ensures hot water on the coldest of winter nights Cuts energy usage 5-year w...

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  • Rinnai 32L Infinity Continuous Flow Gas Hot Water System - 50 Degree

    Rinnai 32L Infinity Continuous Flow Gas Hot Water System - 50 Degree

    Rinnai
    $1,739.53

    5-Star efficiency rating Puretemp™ temperature stability technology Extra safety - 50°C temperature limited model 12-year heat exchanger warranty Q...

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  • Rinnai 135L Hotflo Gas Storage Hot Water System

    Rinnai 135L Hotflo Gas Storage Hot Water System

    Rinnai
    $861.18

    4.7 Star energy rating 209 litres first-hour delivery capacity Vitreous Enamel lined steel tank adds durability for a longer life Inbuilt anode pro...

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  • Rheem 315L 4.8kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem 315L 4.8kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem
    $1,602.43

    Stainless steel cylinder and water fittings No anode — saves on maintenance and service costs Mains pressure, so you can run the tap and the dishwa...

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  • Rheem 20L Continuous Flow Gas Hot Water System - 60 Degree

    Rheem 20L Continuous Flow Gas Hot Water System - 60 Degree

    Rheem
    $703.30

    20L/minute continuous hot water delivery – suitable for up to 2 bathrooms Compact size — 520mm(H) x 355mm(W) x 187mm(D) Flamesafe® overheat protect...

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  • Rheem 26L Metro Continuous Flow Gas Hot Water System - 60 Degree

    Rheem 26L Metro Continuous Flow Gas Hot Water System - 60 Degree

    Rheem
    $735.85

    26 L/minute continuous hot water delivery - suitable to 2-2.5 bathrooms Compact size 520mm(H) x 355mm(W) x 187mm(D) Flamesafe® overheat protection ...

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  • Rinnai 26L Infinity Continuous Flow Gas Hot Water System - 60 Degree

    Rinnai 26L Infinity Continuous Flow Gas Hot Water System - 60 Degree

    Rinnai
    $1,180.93

    6-star energy rating Puretemp™ temperature stability technology 60°C hot water for kitchen and laundry - where 50°C may not be hot enough 25 year E...

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  • Rinnai 32L Infinity Continuous Flow Gas Hot Water System - 60 Degree

    Rinnai 32L Infinity Continuous Flow Gas Hot Water System - 60 Degree

    Rinnai
    $1,848.19

    5-Star efficiency rating Puretemp™ temperature stability technology 60°C hot water for kitchen and laundry - where 50°C may not be hot enough 12-ye...

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  • Rheem 400L 4.8kW Electric Hot Water System - Single Element

    Rheem 400L 4.8kW Electric Hot Water System - Single Element

    Rheem
    $1,452.24

    Easy like for like replacement Ultranamel® protects the cylinder with a tough, durable coating Thicker sacrificial anode - provides additional prot...

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  • Rinnai B26 Continuous Flow Gas Hot Water System - 60 Degree
    Rinnai B26 Continuous Flow Gas Hot Water System - 60 Degree

    Rinnai B26 Continuous Flow Gas Hot Water System - 60 Degree

    Rinnai
    $872.07

    6-star energy rating Puretemp™ temperature stability technology 60°C hot water for kitchen and laundry - where 50°C may not be hot enough 25 year E...

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  • Rinnai 400L 4.8kW Hotflo Electric Hot Water System - Single Element

    Rinnai 400L 4.8kW Hotflo Electric Hot Water System - Single Element

    Rinnai
    $1,048.37

    Vitreous Enamel lined steel tank for added durability Inbuilt anode protection extends the life of the tank Suitable for off-peak connection, savin...

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  • Evoheat 270L Heat Pump Hot Water System

    Evoheat 270L Heat Pump Hot Water System

    Evoheat
    $2,664.66

    Halve up to 75% on your hot water costs Hot water up to 70°C Extremely energy efficient Hydropower booster Genus control and built-in timer Vacatio...

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  • Rheem 400L 4.8kW Electric Hot Water System - Twin Element

    Rheem 400L 4.8kW Electric Hot Water System - Twin Element

    Rheem
    $1,689.64

    Easy like for like replacement Twin element provides a daytime boost for high demand hot water use Ultranamel® protects the cylinder with a tough, ...

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  • Rheem 315L 4.8kW Electric Hot Water System - Twin Element

    Rheem 315L 4.8kW Electric Hot Water System - Twin Element

    Rheem
    $1,169.68

    Easy Like for Like replacement Twin element provides a daytime boost for high demand hot water use Ultranamel® protects the cylinder with a tough, ...

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  • Rheem 250L 4.8kW Electric Hot Water System - Twin Element

    Rheem 250L 4.8kW Electric Hot Water System - Twin Element

    Rheem
    $1,332.33

    Easy Like for Like replacement Ultranamel® protects the cylinder with a tough, durable coating Thicker sacrificial anode provides additional protec...

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  • Rheem 170L Gas Storage Hot Water System

    Rheem 170L Gas Storage Hot Water System

    Rheem
    $1,108.26

    4 Star energy efficiency Strong hot water pressure to multiple taps simultaneously 283L first hour capacity means less waiting time between showers...

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  • Rheem 250L 3.6kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem 250L 3.6kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem
    $1,023.47

    7 year cylinder warranty Pressure temperature relief valve included Electronic temperature control for added peace of mind Inbuilt anode protection...

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  • Rheem 160L 4.6kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem 160L 4.6kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem
    $1,011.36

    Designed for off-peak rates, saving you money 12-year cylinder warranty Rheem 160L Stellar® Stainless Steel Electric Hot Water System - Single Elem...

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  • Rinnai 170L Hotflo Gas Storage Hot Water System

    Rinnai 170L Hotflo Gas Storage Hot Water System

    Rinnai
    $1,014.95

    4 Star energy rating 257 litres first-hour delivery capacity Vitreous enamel lined steel tank adds durability Inbuilt anode protection extends the...

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  • Rheem Stellar 125L 3.6kW Stainless Steel Electric Water Heater - Single Element

    Rheem Stellar 125L 3.6kW Stainless Steel Electric Water Heater - Single Element

    Rheem
    $895.08

    Stainless steel cylinder and water fittings No anode, saving you maintenance and service costs Mains pressure, so you can run the tap and the dishw...

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  • Rheem 80L 3.6kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem 80L 3.6kW Stellar Stainless Steel Electric Hot Water System - Single Element

    Rheem
    $769.12

    Stainless steel cylinder and water fittings No anode, saves you money on maintenance and service costs Mains pressure, so you can run the tap and t...

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All Products

You can choose the system that best suits your needs; gas, electric, storage or continuous flow. Or if energy efficiency is your thing, well, you can find that here too.