Siemens Solutions Partner - Comtherm are proud to be a solutions partner for Siemens UK

Looking for Econex Parts? - Comtherm are sole UK distributors of Econex Parts, we offer full technical support.

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About Us

Established in 1974, Comtherm Ltd has over forty years of experience in the design, manufacture, installation and commissioning of industrial combustion equipment for the commercial, industrial and process heating markets.


Throughout its history, Comtherm has taken advantage of technological advances to help improve and increase product range and quality. An example of this is the SolidWorks 3D CAD Design System, which is used in the design and planning of all projects.

Fabricating Industrial Burners

Comtherm supplies domestic and international markets with:

  • Burners & Combustion Systems – An extensive range of industrial burners and process air heaters are manufactured on-site in the Comtherm workshop. Combustion equipment can be specifically designed to meet the needs and requirements of individual customers for unique applications. Followed by a full testing process with our experienced technical team, who ensure delivery of an industrial burner or heater that efficiently operates to the expected standards.
  • Spares – Comtherm carries substantial stocks of all parts and components used in the production of its standard combustion equipment, from in-house manufactured items to components from many of the major combustion equipment manufacturers. Also making connections for customers who are looking to obtain the less commonly stocked parts to suit their individual combustion systems.
  • Service – A complete delivery, installation and commissioning service is offered, as well as maintenance contracts to ensure that the products continue to operate efficiently, safely and reliably after installation.

Fabricated In House

All of our burners are fabricated, assembled and tested in house. We take pride in providing the best quality products to our customers.

Bespoke Burner Controls Systems

All of our burner panels are designed and built in the workshop. Fully tested and built for industrial environments utilising the best components.

Short Lead Times

Our standard lead times are extremely quick. Should you require a replacement burner for a breakdown, we can expedite builds where required.

Process Specialists

With over 40 years of experience in the process industry, put simply, there is nothing we cannot do. Email us to enquire.