Rheem Stellar 360 Gas Water Heater
SunCity Hot Water supplies, installs and services the Rheem Stellar 360 Gas Water Heater across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Experience reliable and efficient hot water with the Rheem Stellar 360 Gas Water Heater. Contact SunCity Hot Water today to enhance your home’s comfort and convenience.

Key Features
Rapid Hot Water Replacement
The Rheem Stellar 360 quickly replenishes hot water, making it ideal for households with high demand.
High Recovery Rate
With a recovery rate of 200 litres per hour and a first-hour capacity of 360 litres, this heater easily supports simultaneous use in multiple bathrooms or kitchens.
Natural Gas Compatibility
Designed for natural gas connection, the unit offers dependable energy performance while helping manage your gas costs efficiently.

Energy-Efficient & Cost-Effective

Premium Performance
Combining high recovery rates with energy efficiency, this heater delivers a cost-effective solution for your home’s hot water needs.

Proudly Manufactured in Australia
Built for durability and quality, the Rheem Stellar 360 reflects Australian manufacturing standards you can trust.
Installation, Maintenance & Warranty
Installation

All installations must be carried out by a licensed professional in line with Australian standards and local regulations to ensure safety and peak performance.
Maintenance

Regular maintenance is recommended to maintain performance and prolong the life of your water heater. This includes annual inspections, leak checks, and servicing by a qualified technician.
Warranty
The Rheem Stellar 360 Gas Water Heater features a 10-year warranty on the cylinder and a 3-year labour warranty on the cylinder. Other components come with a 1-year parts and labour warranty for domestic installations. Warranty conditions apply; please review them carefully to understand your coverage.
Frequently Asked Questions
What is the storage capacity of the Rheem Stellar 360?
The unit stores 160 litres, suitable for medium to large households.
How much hot water can it recover per hour?
It recovers 200 litres per hour, ensuring uninterrupted supply during peak usage.
What is the gas consumption?
The heater consumes 42 MJ/hr, providing an efficient balance between output and energy use.
Is gas hot water cheaper than electric?
Gas hot water is often cheaper to run than peak-rate electricity, particularly for larger households. Continuous-flow gas only heats water on demand, avoiding the standby heat loss of a storage tank. Actual running costs depend on your gas rates and usage.
How does gas hot water work?
A gas hot water system burns natural gas or LPG to heat your water — either instantly as it flows through a continuous-flow (tankless) unit, or stored in a heated tank ready for use.
How long do gas hot water systems last?
Gas hot water systems typically last around 10–12 years with regular servicing. Continuous-flow units often last longer than storage models.
What size gas hot water system do I need?
Continuous-flow gas systems are sized by flow rate (litres per minute) based on how many hot water outlets run at once; gas storage systems are sized by tank capacity. SunCity will match the right unit to your household's peak demand.
How much does it cost to install a hot water system?
SunCity Hot Water quotes all-inclusive pricing — supply, installation by licensed plumbers and electricians, tempering and pressure-relief valves, removal of the old unit, QBCC fees and GST — with no hidden extras. Call 1300 728 122 for a fast quote.
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