Harnitek Cooler Flow Radiators

We are excited to announce a collaboration with Harnitek Cooler Flow Radiators, offering a groundbreaking home heating and cooling transformation. This partnership combines expertise in sustainable energy solutions and innovative home comfort technology. The Renewables Centre is committed to eco-friendly solutions that align perfectly with Harnitek’s radiator technology, aiming to revolutionise your home heating and cooling experience. Our collaboration marks a significant step towards a greener and more efficient future, delivering enhanced comfort while minimizing environmental impact.

Ultra-Efficient Heat Exchange

Harnitek Cooler Flow Radiators boast remarkable heat exchange capabilities, allowing you to effectively heat a room with an astonishingly low flow temperature of just 35°C. Say goodbye to excessive energy consumption while maintaining the perfect warmth in your living spaces.

Look no further than Harnitek’s innovative Cooler Flow Radiators. With cutting-edge technology and exceptional efficiency, these radiators are set to redefine your comfort and energy-saving expectations.

Year Round Comfort 

By combining these radiators with a reversible air or ground-to-water heat pump system, you unlock a new dimension of comfort control. In the sweltering heat of British summers, your Cooler Flow Radiators can cool rooms, ensuring a comfortable environment all year long.

Simplicity in Installation

Designed with user convenience, Cooler Flow Radiators are incredibly simple to install. They are perfect for retrofitting into existing spaces, minimising disruption while maximising efficiency.

Energy Savings, Cost Reduction

Harnitek’s Cooler Flow Radiators are engineered with a focus on energy conservation. By consuming less energy to achieve optimal heating and cooling, these radiators significantly reduce your energy bills, making them an environmentally conscious and budget-friendly choice.

Versatile Compatibility

These radiators are designed to seamlessly integrate with both traditional wet heating systems and modern wet heat pump systems. Whether your home setup is conventional or forward-thinking, Cooler Flow Radiators adapt to your needs effortlessly.

Experience the Future of Home Climate Control

Discover the next level of home comfort with Harnitek’s Cooler Flow Radiators. By combining innovative heat exchange technology, versatile compatibility, and efficient cooling capabilities, these radiators are set to reshape the way you experience temperature control. Upgrade to a smarter, greener, and more cost-effective solution today.

What are the benefits?


Harnitek Cooler Flow Radiators

Unrivalled Lightweight Design

Weighing in at just a fraction of traditional radiators, Harnitek Cooler Flow Radiators are engineered to be extremely light, making installation and handling a breeze.

Integrated Fan for Rapid Performance

Say goodbye to waiting for warmth with our integrated fan that delivers rapid heating and cooling results to cater to your comfort needs.


Remarkable Reaction Speed

Our radiators react quickly to temperature changes, providing instant comfort without delays due to the 1-litre water content.

Optimised Efficiency

 Running on a mere 35°C water flow, our radiators maximise the efficiency of your heating system. Enjoy a cosy environment while reducing energy consumption and lowering your utility bills.

Durable Build

Crafted with only plastic and copper internal parts, our radiators are designed to last. Say goodbye to worries of deterioration and sludge buildup, eliminating the need for frequent flushing.

Whisper-Quiet Operation

The fan’s low power consumption and variable speed options ensure a quiet and peaceful environment. Customize your comfort without sacrificing tranquility.

Cool to the Touch

Your safety is paramount. The outer casing remains cold to the touch, eliminating the risk of burns and allowing you to enjoy comfort worry-free.

Dual-Functionality with Heat Pump

Experience year-round comfort like never before. When connected to a heat pump, our radiators excel at heating and cooling, providing relief on sweltering days.

Tailored Solutions for Your Needs: Unlock Year-Round Comfort – Explore Now!

Four Versatile Sizes:

With our range of four different sizes, our fan-assisted radiators cater to various output requirements. No matter your space, find the perfect fit for ultimate comfort.

The Renewables Centre

Our commitment to exceptional customer service means that we are always eager to assist you with any questions you may have about our services and accreditations.

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01226 780000

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