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Radiators & Heating Controls

Our shop supplies stock a wide range of radiator and heating controls, delivering locations around the UK. From classic radiator valves to modern smart heating controls, our products are designed to give homeowners comfort, installers reliability, and projects full compliance with UK standards. As a national supplier of plumbing and heating products, we deliver trusted stock across the country, supporting everyone from independent tradespeople to large contractors and DIY homeowners.

Whether you are upgrading a single radiator valve, balancing a system with lockshields, or integrating radiators into a low temperature heat pump circuit, Natural Green Heat offers the expertise and stock to make every project a success.

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Our Latest Radiator News

Radiator Valves & Accessories

Radiator valves are more than simple fittings; they are essential for comfort and efficiency. We stock:

  • Thermostatic radiator valves providing room by room control, improving comfort and reducing wasted energy
  • Lockshield valves which are critical for system balancing and ensuring radiators heat evenly
  • Radiator tails and Eurocone connectors offering durable, WRAS approved fittings for secure and leak tight connections
Our range covers everything from 15 mm valves for small systems to 35 mm options for larger installations, making them suitable for domestic and light commercial projects. All products are WRAS approved and manufactured to withstand long term use in central heating circuits.

Smart Heating Controls

Heating efficiency does not stop at valves. With the shift toward zoned heating and smart homes, Natural Green Heat supplies a complete range of Heatmiser smart controls.
By combining traditional radiators with smart thermostats, homeowners gain better control over comfort, while installers can deliver compliant, future ready systems that reduce running costs and carbon emissions.

Radiator System Protection

A reliable heating system needs protection against sludge, limescale, and pressure issues. Our radiator accessories include:
  • Magnetic filters to help with capturing iron oxide sludge before it damages pumps or radiators
  • Y strainers and bypass valves for keeping circuits balanced and compliant with regulations
  • Expansion vessels (12, 18, 24L) for maintaining safe system pressure in both boiler and heat pump setups
  • Anti freeze valves which are essential for protecting radiator and heat pump circuits in colder conditions
These components extend radiator life, improve efficiency, and ensure systems continue to meet Building Regulations Part L and standard industry practice.

Radiators For Low Temperature Heating

With the UK moving towards low carbon heating, radiators now work alongside air source heat pumps and UFH systems. At lower flow temperatures, traditional radiators need to be combined with:
  • Low temperature optimised valves
  • Smart controls for zoning
  • Correctly balanced lockshields
This ensures heat is distributed evenly and efficiently, helping homeowners meet SAP energy performance requirements and reduce bills. For retrofit projects, upgrading valves and adding filters can breathe new life into existing radiators, while new build homes increasingly pair radiators with smart thermostats and heat pump circuits for long term efficiency.

Heating Projects We Supply For

Our shop offers a range of products for different scenarios. Whether a commercial, domestic, or DIY project, we have got you covered. We can even help you find out which heating system is more efficient for your project and guide you on how to choose the right radiator for your home.

Homeowner Upgrades

If you are a homeowner replacing a radiator valve or upgrading to a smart thermostat, Natural Green Heat supplies everything needed for straightforward installation. Our products are designed to be user friendly while still meeting WRAS and Building Regulations standards.

Installer Projects

For heating engineers, stock availability matters. We carry full ranges of TRVs, lockshields, connectors, and filters, so you can complete jobs without delays. With nationwide delivery, you can source the same valve you fitted last month or order in bulk for larger projects.

Low Carbon Retrofits

Working with a heat pump retrofit? Radiator performance becomes critical. By using our smart controls, expansion vessels, and system protection products, installers can confidently upgrade systems to meet Part L compliance and deliver efficient, low temperature heating.

Why Choose Natural Green Heat For Radiators?

Natural Green Heat is more than just a supplier. We are a trusted partner in plumbing and heating projects nationwide.
  • Trade expertise and consumer friendly service
  • Stock from trusted brands
  • Compliance ready products
  • Nationwide delivery
With nearly two decades of experience, we combine technical knowledge, reliable stock, and fast delivery to support heating projects of all sizes.

Explore Our Shop For Radiator Supplies

By choosing Natural Green Heat, you are guaranteed products that are reliable, compliant, and designed for the evolving needs of modern heating. From a single TRV replacement to a full zoned radiator and UFH system, our team is here to ensure every order supports your project efficiently, affordably, and with the expertise you expect from a national supplier.
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