Rheem Stellar® 160L Stainless Steel Electric Water Heater
SunCity Hot Water supplies, installs and services the Rheem Stellar® 160L Stainless Steel Electric Water Heater across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Transform your hot water experience today with the Rheem Stellar® 160L Stainless Steel Electric Water Heater. Choose reliable performance and exceptional quality to enhance your home’s comfort and efficiency.

Key Features
Cost-Effective Design for Off-Peak Rates
The Stellar® 160L is engineered to operate efficiently during off-peak electricity tariffs, helping households reduce energy costs while maintaining a consistent hot water supply.
Durable Stainless Steel Construction
The cylinder and water fittings are crafted from high-quality stainless steel, offering exceptional resistance to corrosion. This ensures long-term reliability and a robust hot water supply for daily use.
Maintenance-Free Anode Design
Designed without an anode, the Stellar® 160L minimises maintenance and service costs. Homeowners benefit from hassle-free operation without the need for regular anode replacements, lowering ongoing service requirements.
Product Documents

User-Friendly Dual-Handed Fittings
Front-mounted dual-handed fittings simplify installation and maintenance, allowing easy connection and disconnection of the unit in a variety of plumbing setups.

Superior Energy Efficiency
With a performance rating 12% above Minimum Energy Performance Standards (MEPS), the Stellar® 160L reduces energy consumption, helping to lower household bills and support environmentally responsible living.

Lightweight and Easy to Install
Weighing up to 42% less than comparable models, the water heater is easy to handle, transport, and install. This makes it suitable for both replacement and new installations.
Installation, Maintenance & Warranty
Installation

The dual-handed front fittings combined with the lightweight design ensure smooth installation. Plumbers and homeowners can easily connect, position, and maintain the unit, streamlining the setup process for both new and replacement water heaters.
Maintenance

Thanks to its anode-free design and stainless steel construction, the Stellar® 160L requires minimal maintenance. Regular inspection is recommended, but overall upkeep is reduced, saving time and cost over the unit’s lifespan.
Warranty
The water heater comes with a 12-year cylinder warranty, 3 years of labour coverage on the cylinder, and a 1-year parts and labour warranty on all other components. This comprehensive warranty reflects Rheem’s confidence in the product’s quality and durability. Warranty conditions apply, and the full details can be found in the official documentation.
Frequently Asked Questions
What is the hot water delivery capacity?
160 litres, ideal for smaller families or households with moderate hot water needs.
What is the relief valve pressure rating?
Set at 1400 kPa to ensure safe and reliable operation.
What is the pressure rating for the expansion control valve?
Operates at 1200 kPa, helping to safely manage excess pressure within the system.
How long does an electric hot water system last?
Electric storage hot water systems typically last around 8–10 years, and longer with regular servicing and anode replacement.
How do electric hot water systems work?
An electric hot water system heats water using an electric element inside an insulated storage tank, keeping hot water ready for use — a simple, reliable and affordable option.
Is gas or electric hot water cheaper?
Standard electric is usually the most expensive to run, and gas is often cheaper. A heat pump is the most efficient electric option, using up to 70% less power than a standard electric system.
How much does a new hot water system cost?
The cost of a new hot water system depends on the type and size. Electric storage systems are the most affordable upfront, while heat pump and solar systems cost more but save on running costs and may qualify for rebates. Call SunCity Hot Water on 1300 728 122 for an all-inclusive supplied-and-installed quote on the Rheem Stellar® 160L Stainless Steel Electric Water Heater.
What size hot water system do I need?
As a guide, 1–2 people suit 125–160L, 3–4 people (a family of four) suit 250–315L, and larger households suit 400L. Continuous-flow gas units are sized by hot water flow rate instead. SunCity will help size the right system for your household.
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