Call us on 0345 241 1441 Monday to Friday 9:00am - 5:00pm

Servicing and maintenance Our service engineers provide annual health checks, fault-finding, repair and maintenance services on existing HIU, thermal store, thermal bank, (district) heat networks and substations.

Heat network optimisation Our team has decades of experience designing existing heat banks, HIUs and substations. We are the best fault-finding and optimisation experts for any type of heat network in the UK.

Energy efficiency monitoring 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.

New Website Launch Announcement

We are proud to announce the launch of our new Heatweb site. We have built our new site to give you quick and easy access to our range of services.

Thermal Integration Announced New Wbbsite Launch June 2021

Read on to find out what our new site will offer you.

Our History

Our story goes back to the early 1980s. George Hanson-Graville, the owner of Hydro Spartan, made advances in coil thermal tech, such as the Spartan ET50/100. In the late 80s, he founded Dedicated Pressure Systems (DPS). DPS built the Heat Bank Thermal Store, the first to replace the coil with plate heat exchangers.

In the 1990s DPS continued to design and install systems in the South East and across the UK. The first website was launched in 1998, and by 2003 DPS had built its own plant in Epsom. DPS also began to use software and electronics in new systems.

In 2011 DPS relaunched as Thermal Integration. The plant was moved to Sudbury and began making new renewable tech. In 2019 the rebrand to Heatweb was completed.

Since then Heatweb has become top names in heating and hot water tech. Our brand also comes with 40 years of knowledge, expertise, training and continued research and design.

Our Products

Over the years we have designed a range of systems for all markets. On our new site you can find:

Service & Maintenance Thermal Stores Bespoke Systems District Heating

Heat Interface Units District Heating Substations Metering, Monitoring & Control

Our Services

As well as our products, we offer support in the following:

Our Training

We are the largest fully approved training centre in the UK that covers HETAS and renewables. We offer a range of courses on HIUs, thermal storage, biomass and more. Our training courses include:

For a full list of our courses including details and costs, visit our Training page.

View Courses