Rinnai Hot Water Systems: Efficiency, Reliability & Savings
Looking for a reliable, energy-efficient Rinnai hot water system? Whether you need continuous flow, electric storage, gas storage, or a heat pump hot water system, Rinnai delivers high-performance, eco-friendly solutions for Australian homes and businesses.
🔥 Why Choose Rinnai?
✔ Industry-leading technology – including Puretemp™ temperature control
✔ Energy-efficient – up to 6.7-star ratings for lower energy bills
✔ Wide range of options – gas, electric, solar & heat pumps
✔ Long-lasting performance – Rinnai systems are built to last
✔ Australian-made – Manufactured locally for superior quality
📌 In this guide, we’ll cover:
✅ Best Rinnai hot water systems for your home
✅ Energy efficiency & cost savings
✅ Installation & maintenance tips
✅ Troubleshooting common Rinnai issues
Rinnai Hot Water Systems: Find the Right Fit
Rinnai offers a variety of hot water solutions tailored to different household needs. Here’s a quick guide to which system suits you best:
| System Type |
Best For |
Key Benefits |
| Rinnai Continuous Flow (Tankless) |
Homes needing endless hot water
|
Instant heating, compact design, 6-star energy efficiency
|
| Rinnai Electric Storage |
Homes wanting affordable, stored hot water
|
25L – 400L sizes, works with off-peak electricity |
| Rinnai Gas Storage |
Homes with high hot water demand
|
High-capacity 135L & 170L models, energy-efficient |
| Rinnai Heat Pump |
Homes wanting maximum efficiency
|
Uses ambient air to heat water, reduces energy use by up to 65%
|
| Rinnai Solar Hot Water |
Eco-conscious homes |
Lower carbon footprint, government rebates available |
💡 Need help choosing? Read on for a detailed breakdown of each system.
1️⃣ Rinnai Continuous Flow Hot Water Systems
Best for: Homes needing unlimited, on-demand hot water.
🔹 Models: Rinnai Infinity 16, 20, 26, 32
🔹 Flow Rate: 16L – 32L per minute
🔹 Energy Rating: Up to 6.7 stars
✅ Key Benefits:
✔ Never run out of hot water – heats water only when needed
✔ Saves energy – no standby heat loss like traditional tanks
✔ Compact & wall-mounted – ideal for small spaces
📌 Who should buy?
✔ Families needing continuous hot water supply
✔ Households switching from electric storage for lower bills
✔ Homeowners wanting a space-saving solution
2️⃣ Rinnai Electric Storage Hot Water Systems
Best for: Homes needing a reliable, budget-friendly storage system.
🔹 Sizes: 25L – 400L (suitable for 1-6+ people)
🔹 Efficiency: Available with off-peak electricity compatibility
🔹 Warranty: 7-10 years on the tank
✅ Key Benefits:
✔ Affordable upfront cost
✔ Works with off-peak electricity tariffs for savings
✔ Available in a range of sizes for different households
📌 Who should buy?
✔ Homes without gas access
✔ Small to large families needing stored hot water
✔ Budget-conscious homeowners
3️⃣ Rinnai Gas Storage Hot Water Systems
Best for: Homes with high hot water demand.
🔹 Sizes: 135L & 170L
🔹 Efficiency: 4.7-star energy ratings
🔹 Capacity: Delivers continuous pressure to multiple outlets
✅ Key Benefits:
✔ High-capacity system – ideal for large households
✔ Gas-efficient technology for lower running costs
✔ Reliable hot water supply even during peak demand
📌 Who should buy?
✔ Homes needing large amounts of hot water daily
✔ Families with multiple bathrooms/showers
✔ Households looking for a gas-powered alternative
4️⃣ Rinnai Heat Pump Hot Water Systems
Best for: Homes wanting the most energy-efficient hot water system.
🔹 Model: Rinnai Enviroflo Heat Pump
🔹 Savings: Cuts energy use by up to 65%
🔹 Eco-friendly: Reduces carbon footprint significantly
✅ Key Benefits:
✔ Uses ambient air to heat water, lowering electricity costs
✔ Government rebates available for additional savings
✔ Quiet operation & long lifespan
📌 Who should buy?
✔ Eco-conscious homeowners switching from electric storage
✔ Households wanting long-term energy savings
✔ Homes with solar power looking to maximize efficiency
5️⃣ Rinnai Solar Hot Water Systems
Best for: Households looking for sustainable, cost-effective hot water.
🔹 Types: Close Coupled, Flat Plate, Evacuated Tube Systems
🔹 Efficiency: Up to 70% lower energy costs
🔹 Government rebates available
✅ Key Benefits:
✔ Reduces electricity bills significantly
✔ Works with gas or electric backup
✔ Lower environmental impact
📌 Who should buy?
✔ Homes in sunny regions maximizing solar energy
✔ Households wanting long-term savings on water heating
✔ Properties eligible for solar rebates & incentives
Rinnai Hot Water System Installation & Costs
💰 Typical Installation Costs:
✔ Electric Storage: $850 – $2,000
✔ Gas Continuous Flow: $1,500 – $1,800
✔ Heat Pump/Solar: Higher upfront cost, rebates available
🚀 Pro Tip: Always hire a licensed plumber & gasfitter for professional installation.
Troubleshooting Common Rinnai Issues
🔥 Why is my Rinnai water heater not heating?
🔹 Check gas supply & pilot light
🔹 Look for error codes on the display
🔹 Ensure power supply is connected
💧 Why is my Rinnai system leaking?
🔹 Inspect valves & connections
🔹 Look for corrosion or loose fittings
⏳ Why is my hot water taking too long?
🔹 Check temperature settings
🔹 Ensure no blockages in the system
📌 Still having issues? Call a licensed technician for servicing.
Frequently Asked Questions (FAQs)
Is Rinnai made in Australia?
Yes! Rinnai hot water systems are manufactured in Australia at three world-class facilities in Victoria.
Which Rinnai hot water system is best?
✔ Small homes: Rinnai Infinity 16 or Hotflo 125L
✔ Large families: Infinity 26 or Gas Storage 170L
✔ Eco-friendly choice: Rinnai Heat Pump or Solar
How long do Rinnai hot water systems last?
With proper maintenance, Rinnai systems can last 15-20 years.
Get a Free Quote on Rinnai Hot Water Systems Today
🚀 Upgrade to a Rinnai hot water system & start saving!
✔ Expert advice & competitive pricing
✔ Fast installation by licensed professionals
✔ Tailored solutions for your home
📩 Contact JR Gas & Water today for a free quote!
