Rheem 491250G4 Electric 250 Litre 1.8kw

$970.00 inc. GST


Model No.491250G4
Energy SourceElectric
No. of People
Off Peak
No. of People Continuous2-4
No. of Elements1
Element CapacitykW1.8
Hot Water DeliveryLitres250 Litres
Approximate Weightkg76
Tank WarrantyYears12

Free Delivery To most metro areas of Australia


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Rheem is Australia's largest manufacturer of water heaters supplying products in all major water heating market segments - Gas Storage, Electric Storage, Continuous Flow, Solar, Heat Pump, Heavy Duty and Commercial Water Heaters. Designed in Australia for the harshest Australian conditions, Rheem produces a range of Hot Water Systems for all temperature extremes from freezing to the hottest climate zones. Our ranges are supported by high quality genuine Rheem Spare Parts designed to maximise the performance and working life of our water heaters.  
Brochure Owners Manual


Model No. 491250G4

Features & Benefits:

  • Free Delivery to most Metro Areas
  • Easy Like for Like replacement – common footprint and fitting locations to older model electric water system ensures an easy changeover
  • Dual handed fittings – provides installation flexibility
  • Commercial grade enamel – provides tougher, longer lasting finish than standard domestic enamels
  • Thicker sacrificial anode – provides additional protection for cylinder against water borne contaminants
  • Twin element model available – provides a daytime boost for high demand hot water use
  • Suitable for connection to lower cost tariffs – resulting in lower running costs
  • Manufactured in Australia by Rheem


  • 12 Years on cylinder*
  • 1 Years on Labour on cylinder*
  • 1 Year parts & labour*
  • Reliability 

    Rheem ‘491/492’ series electric water heaters are built to last. The cylinder dome top has been redesigned to make it even stronger, making it better able to

    withstand the effects of high temperature and pressure.

  • Anode

    A thicker 27mm diameter (up from 21mm diameter) black cap anode is fitted as standard to Rheem 491/492 series electric heater

    water heaters. This provides more physical material to help protect the cylinder for longer. Specialty blue cap anode models also feature

    a thicker 21mm diameter anode (up from 17mm diameter).

  • Enamel 

    A commercial grade proprietary blend Class Y enamel provides the cylinder with a tough, durable coating. It is both stronger and more durable than domestic

    grade Class X enamels, and being less soluble, will prolong the life of the water heater.

  • Local

    Rheem 250ltr – 400ltr are made right here in Australia. Rheem is a committed Australian manufacturer, with a 50 strong team of local R&D engineers dedicated

    to providing the best products and knowhow gained from 75 years of local manufacturing experience.

Additional information

Weight76 kg
Dimensions640 × 680 × 1395 cm

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