Premium Product

Hot Water Generator

The Hot Water Generator® eliminates Legionella risks from stagnant water, biofilm, and sediment. Mains-fed, it removes the need to store large volumes of potable water, while offering exceptional efficiency and compatibility with renewable energy sources.

ABOUT HOT WATER Generator

Fast, Efficient and Safe Hot Water

Unlike traditional storage cylinders, the Hot Water Generator® keeps potable water moving and only heats it when required. This ensures it never sits long enough for bacteria to grow, while delivering consistently safe, hygienic hot water.

The copper heat exchanger’s rippled surface keeps sediment suspended, preventing build-up and stopping biofilm from forming. Because the system stores primary water in a highly insulated thermal store (not potable water), it needs far less capacity than a conventional calorifier, yet can deliver greater volumes of hot water per hour — even at peak demand.

The thermal store design also allows you to capture more heat from renewable sources such as solar thermal or heat pumps, storing energy for later use. This, combined with reduced boiler cycling, can cut energy bills by up to 70%.

Can be made to 
customer specification

Connections can be
positioned to suit

Save space

Legionella 
Protection

Manufactured from 
tried & tested materials

100% Recyclable

Intelligent Hot Water Storage, Designed for Ultimate Versatility

MaxiPod® Configuration Selector

Quickly and accurately configure your ideal MaxiPod® system. With a wide range of sizes, connections, and compatible heat sources, this tool helps you tailor a solution to meet your specific hot water storage requirements—whether for domestic, commercial, or renewable applications.

Would you like to configure your MaxiPod®?

Building Details

To ensure we give the best MaxiPod solution for your needs, we will first need some information on the building you’re wishing to install the MaxiPod.

Building Energy Details

Now that you’ve told us your Building Details, please progress with the current Energy input to your building

Configuration Review

Based on the details you’ve provided below, we have configured a MaxiPod best suited for your needs.

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TESTIMONIALS

Legionella Protection

Potable water is heated instantly as it passes through the copper heat exchanger, eliminating the warm, stagnant conditions that Legionella bacteria require to thrive. Water is always fresh from the mains, in constant motion, and safe for use — without the need for additional anti-legionella controls.

CASE STUDIES

Building Excellence Through Every Cylinder We Deliver

Hot Water GeneratorInstallation

Titanic Belfast Case Study

Hot Water GeneratorInstallation

Campbell College Case Study

Why Choose Copper?

Copper is a naturally antibacterial material, trusted for centuries in delivering clean, safe drinking water. It offers durability, long service life, and inherent health benefits — making it the smart choice for both performance and safety.

It’s also one of the most sustainable plumbing materials available today. 42% of Europe’s copper demand is met through recycling, which uses only 15% of the energy needed to extract new material. Choosing copper supports a cleaner environment without compromising on quality.

PRODUCTS

Explore Our Range of Pods

CASE STUDIES

Building Excellence Through Every Cylinder We Deliver

LATEST NEWS

Latest News

Empowering energy systems,
one cylinder at a time.

Additional heat source

What additional heat source would you like added to your configuration? 
(you can select more than one)