Critical Review: Rheem Stellar Electric Hot Water Systems – The Gold Standard in Electric Storage

Dec 30, 2022

For nearly a century, Rheem has been the most trusted name in hot water, and their Rheem Stellar Electric Hot Water Systems are the pinnacle of reliability, durability, and efficiency. Designed for Australian households, the Stellar range delivers an energy-efficient, low-maintenance, and high-performance alternative to standard electric storage systems.

Why Choose the Rheem Stellar?

✔ Available in multiple sizes (50L–315L) and element configurations
✔ Premium stainless-steel cylinder – no sacrificial anode required
✔ Industry-leading 12-year warranty – the longest in its class
✔ Up to 42% lighter than traditional electric systems – easier installation
✔ Reduced maintenance and lower running costs – saves up to $700 over 10 years
✔ Compatible with existing plumbing – ideal for replacing Saxon hot water systems

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Electric Hot Water Systems

Unmatched Durability & Maintenance Savings

One of the biggest advantages of the Stellar range is the stainless-steel inner tank. Unlike traditional glass-lined tanks, it doesn’t require a sacrificial anode, eliminating the need for costly maintenance every 5–6 years.

💰 Savings Over 10 Years

$200 saved per anode replacement (not needed)
$30 saved per year on running costs due to superior insulation
✅ Total savings: Over $700 compared to standard electric systems!

The advanced insulation also minimizes heat loss, further reducing energy consumption.

Designed for Hassle-Free Installation

The Rheem Stellar is an installation dream for both plumbers and homeowners:

Up to 42% lighter than traditional electric storage systems – easier to transport and install
Dual-handed inlets – flexible installation on either side
Top outlet for maximum water pressure
Offset power connection – perfect for replacing old Saxon systems without major rewiring

If your power exits on the right-hand side, minor adjustments may be needed—something our team at JR Gas & Water can manage easily.

Aesthetic & Build Quality – Modern & Durable

Unlike dated hot water systems that stick out like an eyesore, the Rheem Stellar offers:

✔ Sleek, neutral grey design that suits any home
✔ Premium incoloy heating elements – longer life than standard copper
✔ Robert-Shaw thermostat with dual-pole overheat protection – added safety
✔ Front conduit access – prevents pests like geckos from damaging wiring

These units are built to last with meticulous engineering and high-quality materials.

Industry-Leading 12-Year Warranty

No other electric storage system in Australia offers this level of confidence:

✅ 12-year cylinder warranty – unmatched in the industry
✅ 3-year labor warranty – covers installation issues
✅ 1-year electrical component warranty – reliable operation

Plus, Rheem’s excellent after-sales support means help is always a call away.

Is the Rheem Stellar Worth the Price?

Absolutely. While the initial cost is higher than basic electric systems, the long-term savings on maintenance and running costs make it a wise investment.

💰 Cost Comparison