If you’re considering replacing your Bosch hot water system with a Rinnai Infinity, it’s an excellent step towards greater energy efficiency and modern hot water technology. The Rinnai Infinity offers features that make it a standout upgrade, but transitioning between these systems requires careful planning to ensure compatibility and a smooth installation process.

So, Can You Replace Your Bosch Hot Water System with a Rinnai Infinity?

In this blog, we’ll cover the benefits of replacing your Bosch system, the key considerations, and how professional plumbers and gasfitters like Regency Plumbing can make it hassle-free.

Can I Replace My Bosch Hot Water System with a Rinnai Infinity

Why Replace Your Bosch with a Rinnai Infinity?

While Bosch hot water systems are reliable, replacing them with a Rinnai Infinity can offer significant advantages:

1. Energy Efficiency

Rinnai Infinity units heat water only when needed, minimizing energy waste compared to traditional systems and potentially lowering your utility bills.

2. Endless Hot Water

With a continuous flow system, you’ll never run out of hot water—even during high-demand times like back-to-back showers or simultaneous appliance use.

3. Modern Features

Rinnai Infinity units include features like temperature control, improved safety systems, and more compact designs that free up space in your home.


Is Replacement Easy?

The good news is that replacing a Bosch hot water system with a Rinnai Infinity is often straightforward, as both systems are gas-powered and share similar infrastructure requirements. However, here are some important factors to consider:

1. Gas Line Compatibility

Both Bosch and Rinnai Infinity systems typically require a 20mm gas line to operate efficiently, so in most cases, your existing gas line will already meet the requirements. If your system is older or has been altered, our team can assess and confirm compatibility.

2. Power Supply Needs

Most Bosch systems and all Rinnai Infinity units require electricity for ignition. If your current Bosch system is an older model or has a non-standard power setup, minor electrical work may be needed to ensure a seamless installation.

3. Plumbing Adjustments

While both systems are gas-powered, the physical configuration of pipes and fittings may vary slightly between Bosch and Rinnai units. Professional installation ensures everything is connected correctly and optimally.


The Replacement Process

When you replace your Bosch system with a Rinnai Infinity, here’s what to expect:

Step 1: Consultation and Assessment

Our team will inspect your existing system, gas line, and electrical setup to confirm compatibility and identify any necessary adjustments.

Step 2: System Removal

Your old Bosch system will be carefully removed, and any modifications to piping or fittings will be made to prepare for the Rinnai installation.

Step 3: Installation

The new Rinnai Infinity is installed, with all connections thoroughly checked and optimized for performance.

Step 4: Testing and Commissioning

We’ll test the system to ensure everything works perfectly, providing you with endless, efficient hot water.


Costs Involved in Replacing Your System

The cost of replacing a Bosch hot water system with a Rinnai Infinity depends on several factors, including:

  • Gas and Power Requirements: If your gas line and electrical connections meet requirements, installation costs will be lower.
  • Plumbing Modifications: Minor adjustments to pipes and fittings may be required.
  • Choice of Rinnai Model: Rinnai Infinity units come in various sizes and capacities, and the cost will vary depending on the model best suited to your household’s needs.

On average, you can expect the replacement to cost between $2,500 and $4,000, including installation and any minor upgrades.


Why Choose a Rinnai Infinity?

Rinnai Infinity systems are designed for long-term performance and reliability, offering a modern solution to meet your household’s hot water demands. The switch not only enhances efficiency but also adds value to your home with a sleek, energy-saving system.


Trust Regency Plumbing for Your Hot Water Upgrade

At Regency Plumbing, our licensed plumbers and gasfitters specialize in hot water system replacements across Auckland. We make the process easy by managing everything from assessment to installation, ensuring a seamless transition to your new Rinnai Infinity system.

Call us at 0800 PLUMBER or visit regencyplumbing.co.nz to book your consultation today!

Replace your Bosch hot water system with a Rinnai Infinity and enjoy endless, energy-efficient hot water delivered by the experts at Regency Plumbing!

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