Price Includes Installation by Licensed Plumber Supply Deliver & Install

This is the equivalent model to your existing water heater, based on the MJ rating & your selection in our buyer's guide.

Simply Hot Water Perth

Rheem Stellar 360 gas storage water heater

$2,525.00 inc GST

The Price includes Supply & Installation of the water heater, as per the terms & conditions of sale, as detailed at the Checkout.

The Rheem Stellar Gas Water Heater is an advanced, high-performance hot water system available in Perth, supplied by Simply Hot Water Perth. Designed for efficiency and reliability, this gas water heater provides quick recovery and a constant supply of hot water for homes with high demand. Ideal for large families or properties with multiple bathrooms, the Rheem Stellar is engineered to deliver hot water when you need it, all year round, no matter the season.

Key Features:

  • High Efficiency: The Rheem Stellar is designed to reduce energy consumption, helping you save on energy bills without compromising on performance.
  • Fast Recovery: With its high recovery rate, this heater ensures that hot water is ready quickly, even during peak usage times.
  • Durable Construction: Built with a tough, long-lasting stainless steel tank, the Rheem Stellar is engineered to withstand the harsh Australian climate and provide years of reliable service.
  • Compact and Space-Saving: Its slim design makes it perfect for homes with limited space, ensuring installation is hassle-free.
  • High Flow Rate: Perfect for large households, it provides ample hot water for multiple taps and showers running simultaneously.
  • Trusted Brand: Rheem’s reputation for quality and reliability makes the Stellar gas water heater a smart investment for any Perth home.
  • Expert Installation & Service: Supplied by Simply Hot Water Perth, you can expect professional advice, seamless installation, and reliable after-sales support.

Whether upgrading your current system or installing a new one, the Rheem Stellar Gas Water Heater is an excellent choice for homeowners seeking efficiency, durability, and consistent hot water in Perth.

 
Not sure what hot water system you need?
Use our Buyer's Guide.

10 Year
Warranty

6 Star
Energy Rating

LPG or
Natural Gas

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Product Specifications BUYER'S GUIDE DOWNLOADS WARRANTY SUBURBS WE SERVICE DELIVERY + INSTALLATION Terms & CONDITIONS
Models Natural Gas – ONHW26NG50 – LPG ONHW26LP50
Flow rate (L/min @ 25C rise) 26
Preset temperature 500C fixed
Energy Rating 6 stars
Gas Consumption (MJ/h) 198
Min Gas Supply Pressure NG/LPG (kPa) 1.13 / 2.75
Max Gas Supply Pressure NG/LPG (kPa) 5.0 / 7.0
Min Water Flow (L/min) 3
Min Water Supply Pressure (kPa) 200
Max Water Supply Pressure (kPa) 1000
Connection Sizes Gas/Hot/Cold (mm) 20/20/20
Dimensions H x W x D (mm) 570 x 394 x 166
Weight (kg) 19.3
Warranty* 10 years on heat exchanger – 3 years part and labour. *see warranty statement for details

We recommend checking out our Buyer's Guide prior to selecting the Onsen Hot Water System you require.
Visit our Buyer's Guide →

Download Brochure →
Download Specifications →

Manufactured by experts in their field, the Onsen hot water units are supported by a 10 year warranty on the heat exchanger *

This product is available for supply or supply and install in any suburbs within 55km from Perth CBD.

We will contact you within 2 hours of receiving your order to organise a time for delivery.

We will deliver or supply + install within 24 hours of booking on weekdays.

Please note, we do not deliver or supply + install on Saturday or Sunday.

SHWP website – Terms & Conditions of purchase

Work carried out on site:

Straight swap of a gas continuous flow water heater like for like MJ rating

  • Removal and disposal of existing gas instantaneous unit
  • Installation of 26Ltr Onsen and commissioning (Notice Of Compliance completed)
  • Inclusive of 2m of 20mm copper to adapt to existing lines if modification required
  • New valve kit included for each new unit install along with thermal lagging
  • Labour allowed: Maximum of 1.5hours on site
Exclusions:
  • Repairs to existing services
  • Gas line upgrades if found to be undersized as per plumbing regulations
  • Relocation of unit if currently installed in a non-compliant position
  • Any additional materials required other than what has been specified above
  • No allowance for any electrical work, if required

Note: all gas pipework alterations are subject to mandatory gas leak test on existing line.
If valves are required to complete the test they are an additional cost (pilot lights)

* if client decides not to go ahead with installation after the plumber attends site, the plumber will leave the new water heater with client and SHWP will issue a Refund of $500 inclusive of GST to their nominated bank account within 7 days.

Warranty on Water Heater can be viewed at: https://onsenhotwater.com.au/warranty/
Prices INC GST + Free Delivery
Anti Theft Bracket Anti Theft Bracket - 0

Anti Theft Bracket

Onsen Hot Water Systems

$125.00
Prices INC GST + Free Delivery
Flue Diverter Flue Diverter - 0

Flue Diverter

Onsen Hot Water Systems

$250.00
Prices INC GST + Free Delivery
Onsen Recess Box 26L

Onsen Recess Box 26L

Onsen Hot Water Systems

$200.00