Hotflo Electric Hot Water Storage 125L

Hotflo Electric Hot Water Storage 125L

Impressive hot water tank for medium sized families.

With the ability to provide consistent hot water for up to 3-4 people*, the Rinnai 125L Electric Hot Water System perfectly suits installations for medium households.

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

Featuring a single configuration, standard sizing for emergency changeovers and with internal / external applications available, updating existing or installing a new hot water tank is a breeze with minimal changeover cos

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Perfect for medium sized families

Vitreous Enamel lined steel tank for added durability

Flexible installation options

10 year cylinder warranty

  • Suitable for internal and external use
  • Vitreous Enamel lined steel tank for added durability
  • Inbuilt anode protection extends the life of the hot water tank
  • Dual handed, allows increased flexibility during installation
  • Pressure temperature relief valve included
  • Thermostatically controlled with safety temperature shut off

Electrical Supply

AC 240V 50Hz

Tank Diameter


Heating Elements Available (kW)

1.8 / 2.4 / 3.6

Weight Empty (kg)


Overall Height


Outlet Height


Inlet Height


Electrical Connection Height – Lower (mm)


Electrical Connection Height – Upper (mm)

946 (160L tank only)

Relief Valve Setting (kPa)


Expansion Control Valve Setting (kPa)


Max inlet pressure (with ECV – kPa)


Max inlet pressure (without ECV – kPa)


Water Connections

RP 3/4 20mm

Ingress Protection Rating (AS1939)


Rated Capacity (Litres)



  • Where to buy?

    Where to buy?

    You can use the store locator on our website to find your closest store.

  • Which hot water system suits my needs?

    Which hot water system suits my needs?

    You can use Rinnai’s hot water selector listed on this website to help you in your selection.

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