NRG Awareness

With over a century of combined team experience in the heating industry, NRG Awareness is the gold standard for all designers and installers.

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What we do

Innovative and Cost-Effective Solutions

We offer cutting-edge products and solutions suitable for both new and retrofit projects, allowing you to integrate the latest technologies for significant cost reductions compared to traditional designs. 

Comprehensive Design Services 

Our services include precise heat loss calculations, expert component selection and detailed schematics for pipework and control systems. 

Reliable and Simple System Design 

Our designs prioritise simplicity, leading to almost flawless systems. We provide an installation package with technical support to ensure a swift and accurate system installation that meets your expectations.


We will design a personalised system for your specific needs


Browse NRG Zone schematics

We will supply patented NRG Awareness products


Check out our products

We will guide you through the installation process


Visit our resource hub

Who we are

NRG Awareness is a pioneer in the heating industry, offering energy effective heating system design combined with ongoing support for installers, resulting in successful partnerships throughout the construction or retrofit process.

The NRG Awareness story

Our story began very early in the technological heating age; we realised that despite all the new devices in the heating, ventilation, and hot water market, the same old issues remain. Installers are overwhelmed by the need for up-to-date, better and more technical information and know-how, but their target continually moves with every additional innovation. Our real-world experience in the heating industry confirmed that the same topics repeatedly lead to customer dissatisfaction and profit-wasting callback hassles for designers and installers despite the horrendous energy wastage with inadequate circulation and inaccurate heat delivery. The problem applied to all fuel-type systems, and the newer, more technically advanced appliances highlighted the difficulties even more to the end-users.

Conquering the installation process

Our target became evident, and we soon realised that many appliance malfunctions and customer discontent problems resulted from over-complexity and heat distribution system failures. The heating technologies had changed, but the installation practices stayed where they were. The solution had to simplify and improve installation practices before affecting the appliances’ overall performance and energy effectiveness. So, in short, if installations were easier to design and install and worked better, everyone would win.

The road to energy efficiency

Our goal was to reduce the learning curve for the industry players and help produce the strategies that would maximise the benefits of using the newer, more energy-efficient equipment. We were delighted to begin our work in researching and developing innovative systems that would work equally well with all fuel types. Many years later, our core principles remain the same: to assist our clients in making better installation decisions. Seeing our team of forward-thinking, experienced design and installation engineers use their knowledge to develop solutions enabling our clients to thrive in today’s competitive and energy-conscious age was invigorating.

Perfect track record

Our work proved highly successful, as we now have some of the most practical and effective system products on the market. The most remarkable outcome is that we have not had a single fault brought to our attention that resulted from our product designs over the years.

Patented cost-effective products

Our products are now operating successfully in all sorts and sizes of projects. From the beginning, our motivation was and has always been to deliver best-in-class heating system performance, improved satisfaction and profitability for the design and installation teams, and robust customer-centric results, helping to improve the value of their homes and businesses.

Support and resources for installers

Our positive experiences lead to our further enthusiasm when seeing how designers and installers grow in confidence and business development when we partner with them every step of the way to take on more extensive and profitable projects with confidence. We work hand in hand with system decision-makers, designers, and installers, sharing our know-how, experience, and operational expertise. The one negative consequence is that our feedback is minimal; they succeed simply because the core products we designed have few or no moving parts. Also, because the systems function correctly, other components tend not to go wrong.

Reliable future-proof solutions

Our solutions provide an overview of what you should expect from our company when choosing or designing a reliable, energy-effective heating system. We worked to perfect our support process over the years, from initial contact with our company to the product and system installation period. The strategy continually improves with our new technologies and innovations becoming available.

Focus on excellence

We hope that you will experience the results of our objective from the beginning, focusing on providing the best user experience possible to empower our clients by giving them an unfair advantage no matter the size of their business, to compete with the best in the world to realise and exceed their full business potential with superb installation results and lots of happy customers. Whether we are assisting you in designing a new high-tech installation or tweaking an existing system, we take great care to ensure that our work will ultimately serve you rather than our own internal goals or bottom line. We sincerely hope our work will help you accurately reflect your systems’ expectations or your company’s and client’s beliefs and objectives.

Our extensive expertise, patented products, expert services and ongoing support guarantees efficient and regulation compliant installations.

Consistent error-free performance - every time.

Trusted brands we work with:

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Find out more about our groundbreaking products

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    A wide range of valves & fittings from top suppliers for your heatings & plumbing needs.

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    Central heating manifolds that optimise heating system design, efficiency and reliability.

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    A wide range of heating system controls for optimal balance between efficiency and comfort.

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    A range of heating system accessories to assist system installation and improve system reliability.

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    High-efficiency circulating pumps for heating and cooling systems.

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    Products for interlink open vented and sealed/pressurised heating systems.

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    High-efficiency heat pumps and heat pump cylinders

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    Strainers & magnetic filters that improve system reliability & efficiency.

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    UVC products that disinfect air & surfaces. Effective against viruses, bacteria and moulds.


NRG Awareness Heat Loss Calculator


Introducing the NRG Awareness Heat Loss Calculator: a free and user-friendly tool transforming complex building heat loss evaluations into easy-to-understand results. Whether you're an installer, designer, or homeowner, you can gain insights on room-specific heat loss, appropriate radiator sizes, and overall system needs, all grounded in industry-leading standards. Check out our sample report for clarity.

Our satisfied customers

  • Brilliant service and products. Highly recommend if you need system designed or just need advice.


    Diarmuid Casey

  • Brilliant team! Fit NRG Zones all the time now 100% recommended


    Richie Burke

  • Very intelligent systems created and explained by very intelligent people.

    I highly recommend NRG, Harry and the gang.


    Niall Lydon

Contact us now for a free quotation