Rheem Stellar® 125L Stainless Steel Electric Water Heater

SunCity Hot Water supplies, installs and services the Rheem Stellar® 125L Stainless Steel Electric Water Heater across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.

Upgrade your hot water system with the Rheem Stellar® 125L Stainless Steel Electric Water Heater (Model No: 4A1125). At SunCity Hot Water, we are committed to helping you make smart choices for your home and budget by offering reliable, energy-efficient, and low-maintenance hot water solutions. Contact us to learn more about this outstanding product.

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The Details

Key Features

Dual Handed Cold Water Connections

The Stellar® 125L comes with dual-handed cold water connections, offering flexibility to suit different plumbing configurations. The top-mounted hot water outlet ensures efficient delivery throughout your home, simplifying installation and providing convenience for modern households.

Stainless Steel Cylinder and Water Fittings

Constructed with a high-quality stainless steel cylinder and fittings, the unit resists corrosion and wear, enhancing durability and extending its lifespan. This robust design ensures reliable hot water for years, even under daily household use.

No Anode — Saves on Maintenance and Service Costs

The unit is designed without an anode, reducing maintenance and service costs. Homeowners benefit from hassle-free operation with fewer service interruptions and no need for anode replacements, lowering overall ownership costs.

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Product Documents

Plumbers HB Install Instruction Rheem Rheem Hot Water Brochure

Generous Capacity for Smaller Families

With a 125-litre capacity, the Stellar® 125L is suitable for families of up to four people. It reliably supplies hot water for showers, baths, dishwashing, and laundry without concerns about running out.

Engineers smiling and standing in front of manufacturing plant

Designed for Australian Conditions

Proudly made in Australia, the Stellar® 125L is engineered for local climate conditions, ensuring consistent performance throughout the year.

Energy Efficiency and Cost Savings

Offering 17% better performance than the Minimum Energy Performance Standards (MEPS), the Stellar® 125L reduces energy consumption, helping lower utility bills while providing reliable hot water.

Peace of Mind

Installation, Maintenance & Warranty

Installation

The lightweight design—up to 42% lighter than comparable models—combined with dual-handed cold water connections, allows for easy handling and flexible installation in a variety of plumbing layouts. This simplifies replacement or upgrade installations for modern Australian homes.

Maintenance

Thanks to the stainless steel cylinder and fittings, the unit requires minimal maintenance. Its anode-free design further reduces ongoing service requirements, helping lower costs and ensuring long-term convenience.

Warranty

The water heater is backed by 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 commitment to quality and customer satisfaction. Warranty conditions apply, and the full terms should be consulted in the official documentation.

FAQs

Frequently Asked Questions

How does the Rheem Stellar® 125L improve energy efficiency?

It delivers 17% better performance than MEPS, reducing energy consumption and lowering utility bills while ensuring a reliable supply of hot water.

Is the Rheem Stellar® 125L easy to install?

Yes. The lightweight design and dual-handed cold water connections make installation straightforward across a variety of plumbing setups.

What materials are used, and how do they affect durability?

The cylinder and water fittings are stainless steel, providing excellent resistance to corrosion and wear. This construction extends the unit’s lifespan and reduces the need for frequent maintenance or replacement.

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® 125L 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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