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Unrivalled performance Our pioneering technology and control systems deliver high precision heat management and unrivalled performance in both domestic and district heating environments.

Best for through-life costs Intelligent design leads to greater simplicity – that’s why our systems are cost effective to install, more reliable and cheaper to run and operate.

Better by design Our unique and innovative technology has been refined over many years and is protected by numerous patents relating to water storage, heat exchange and the networking of communal heating systems.

Experience, experience and more experience

HEATWEB is a trading name of Thermal Integration Ltd, a Specflue Group Company.

We have been involved in the design and manufacture of both standard and bespoke hot water systems since the 1980s, and our product range has been refined over many years of continuous research and development.

Our in-house R&D department has full-size commercial and domestic testing rig used for product development and for performance testing of existing equipment.  Our training centre is the largest in the UK, with dozens of live systems covering all types of renewable heat.

Service and support

We believe that all customers deserve great service throughout the life of the product, and offer flexible service and maintenance packages, tailored to your needs. We have a network of qualified and highly trained heating and renewable engineers throughout the UK, ensuring a fast and professional service.

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Largest renewables training centre in the UK

We provide unrivalled classroom-based district heating training programs, tailored to your individual needs. Our impressive learning centre in Sudbury, Suffolk, is the largest fully-approved training centre in the UK with an extensive district heating demonstration and test facility, and factory building services running from a twin pellet biomass boiler installation, buffer storage covering HIUs, thermal storage, biomass and more.

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As recommended by…

We are the only thermal store manufacturer recommended by almost all wood burner manufacturers. This is a direct result of the design services we offer, ensuring that systems are designed to properly do the job in hand, while taking into account all the relevant safety measures and control systems.

Case Studies

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