Aquamax G270SS Gas Hot Water System Review – Is It Worth It?

Apr 25, 2023

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Aquamax G270SS Gas Hot Water System Review – Is It Worth It?

Looking for a gas hot water system that delivers reliability, energy efficiency, and long-term value? The Aquamax G270SS is an Australian-made stainless steel unit designed for families of 2 to 4 people. It offers fast recovery, smart design, and minimal maintenance—all wrapped up in a compact, outdoor-only system.

In this detailed review, we’ll cover the specs, performance, cost-efficiency, and why the G270SS is a top contender in its class.

🔥 Key Features of the Aquamax G270SS

Capacity: 130L stainless steel tank
Recovery rate: 145L/hr @ 45°C rise
AGA Star Rating: 5 stars
Nominal Gas Consumption: 33 MJ/h
Cylinder Material: Stainless steel (no anode required)
Installation: Outdoor only
Mixing Valve Output: Up to 205L/hr adjustable
Dimensions: H1410 x W475 x D565mm
Warranty: 12 years on cylinder

🛠 Explore Gas Storage Hot Water Systems at JR Gas & Water

💧 Performance & Capacity

With 130L storage and 145L/hr recovery, the Aquamax G270SS is well-suited to households that run multiple showers, dishwashers, or laundry loads. Thanks to the inbuilt mixing valve, you can get up to 205L of mixed water per hour, depending on the temperature setting.

💡 Ideal for:
✔ Families of 2–4
✔ Households with consistent hot water usage
✔ Properties with LPG or natural gas

⚡ Energy Efficiency & Running Costs

Rated 5-stars for energy efficiency, the G270SS keeps operating costs low:

Natural gas: ~$750 annually
LPG: ~$1600 annually (depending on use)

The stainless steel tank retains heat better than enamel tanks, helping you cut down on reheating cycles and save money.

🔧 Installation & Dimensions

Outdoor installation only, but the compact design makes it easy to position in tight backyard spaces:

Height: 1410mm
Width: 475mm
Depth: 565mm
Weight: Lighter than enamel tanks for easier install

✔ Retrofit compatible with older Aquamax or similar systems
✔ No anode = fewer service costs over the years

📍 Book your professional install in Brisbane or Gold Coast

🛡 Durability & Maintenance

Unlike enamelled tanks, the stainless steel cylinder resists corrosion and doesn’t require an anode, reducing maintenance costs long-term.

✅ Built tough for Australian conditions
✅ Withstands high pressure (up to 1120kPa)
✅ No anode = no ongoing replacement or servicing

💬 “Stainless steel construction means we don’t worry about rust or early failure. It just works.” – Brisbane homeowner

🔒 Safety & Water Quality

The pressure & temperature relief valve operates at 1400kPa and 99°C to keep things safe. Plus, the stainless steel tank ensures cleaner, purer hot water for your family.

Note: For installations needing compliance with AS3498, a separate tempering valve must be added—the built-in mixing valve is not a certified temperature-limiting device.

♻️ Eco-Friendliness & Solar Compatibility

The Aquamax G270SS is solar-ready, meaning it can integrate with renewable energy systems for even greater long-term savings. A smart option for homes looking to reduce their carbon footprint without compromising performance.

💰 Price Range

The installed cost typically ranges from $1,200 to $2,000, depending on:

Location
Labour
Any required valves or additional fittings

With a 12-year warranty on the tank and lower annual maintenance costs, it delivers excellent value.

🏆 Final Verdict

✅ Best for durability
✅ Best for low maintenance
✅ Best for medium families using natural gas

If you want a long-lasting, stainless steel gas hot water system with excellent recovery and energy savings, the Aquamax G270SS is a top choice. It's smart, tough, and affordable—perfect for homes across Brisbane, Gold Coast, and surrounding regions.

🛒 View Aquamax G270SS on JR Gas & Water

📞 Request Your Install or Free Quote Today