Choosing the Best Gas Storage Hot Water System

When it comes to efficient and reliable hot water, gas storage systems remain a popular choice for Australian households. Whether you prioritise energy efficiency, fast recovery times, or long-term durability, selecting the right system can have a major impact on your home's energy consumption and overall performance.

At JR Gas & Water, we've compared and ranked the top gas storage hot water systems based on:

• Energy Efficiency (Star Rating)

• Initial Install Cost & Value for Money

• Longevity & Durability

• After-Sales Support & Warranty

• Special Features & Recovery Rate

• Tank Material & Installation Flexibility

2025 Gas Storage Hot Water System Rankings

🥇 1. Rheem 5-Star 340L Stainless – Best Overall Performer

Score: 76
Best For: Large families & high-demand households

Why It's #1:
Stainless steel tank resists corrosion, excellent recovery rate, high 5-star energy rating, 20+ year lifespan.

Pros:

• 5-star efficiency

• Stainless steel durability

• Ultra-fast recovery

• Long warranty

Cons:

• Higher upfront cost

• Requires professional installation

🥈 2. Rheem Stellar 330 – Best for High-Performance & Fast Recovery

Score: 74
Best For: Households with high hot water demand

Why It's #2:
Trusted brand, exceptional recovery rate, long lifespan, and strong warranty.

Pros:

• 5-star rating

• Super-fast recovery

• Reliable brand

Cons:

• Slightly bulkier

• Higher upfront price

🥉 3. Rheem 5-Star 130L – Best Compact 5-Star Model

Score: 74
Best For: Small homes with limited space

Why It's #3:
Compact design with premium energy efficiency and reliability.

Pros:

• Compact size

• Fast recovery

• Excellent warranty

Cons:

• Smaller capacity

4. Everhot 5.5-Star 130/272L – Best for Energy Efficiency

Score: 72
Best For: Eco-conscious buyers wanting top-tier efficiency

Pros:

• 5.5-star rating (highest)

• Fast heat recovery

• Versatile sizing

Cons:

• Higher price

• Larger model requires space

5. Everhot 5-Star 130L – Best for Balanced Performance

Score: 72

Pros:

• Energy-efficient

• Reliable brand

• Great warranty

Cons:

• May not suit large families

6. Aquamax G270SS – Best for Stainless Steel Durability

Score: 71

Pros:

• Stainless steel tank

• 5-star rated

• No anode needed

Cons:

• Moderate size

7. Vulcan 4-Star 135L – Best Budget-Friendly Option

Score: 60

Pros:

• Affordable

• Reliable performance

Cons:

• Only 4-star efficiency

8. Everhot 135L 4-Star – Best Affordable Alternative

Score: 60

Pros:

• Solid value

• Easy install

Cons:

• Slower recovery rate

9. Rheem 4-Star 135L – Best Mid-Range Performer

Score: 60

Pros:

• Strong brand

• Solid reliability

Cons:

• Lower efficiency than 5-star

10. Dux Prodigy 5 135L – Best for Fast Heating on a Budget

Score: 58

Pros:

• Fast recovery

• Affordable

Cons:

• Shorter lifespan

Final Thoughts

Choosing the best gas storage hot water system comes down to your household size, energy goals, and budget. Whether you want high performance, long-term durability, or the best price-to-efficiency balance, JR Gas & Water has you covered.

🔍 Explore our full gas hot water range here or contact our award-winning team for expert installation across Brisbane, Ipswich, Logan, Redlands and the Gold Coast.