Important notice: Our offices are closed between the 23rd December - 4th January, however emails to enquiries@modutherm.co.uk are being monitored and we will respond as soon as possible to any urgent service/technical messages.

The best performing HIU on the market

MTA Plus

Sustainable heating & hot water

Alira heat pump range

Stainless steel heat exchanger

Genesis FS condensing boiler range

Our Products

The best performing Heat Interface Unit (HIU) on the market, highly efficient heat pumps, low emission boilers and powerful hot water production. At Modutherm, we have commercial heating covered.

Brochure Downloads

View and download brochures for all Modutherm commercial heating products, plus Installer Guides, Spares Lists, and BIM Drawings. Whether you’re looking for technical data, dimensions or warranty information, you can find it in our Download Library.

If you can’t find what you’re looking for, please give us a call and we’ll be happy to answer your questions.

view downloads
Brochures | Modutherm

Welcome to Modutherm

At Modutherm, we offer a wide range of efficient and powerful heating solutions, from our Genesis WM wall hung boiler and Genesis FS floor standing condensing units, to large-scale hot water storage and production with our stainless steel and Polywarm™ enamel calorifiers.

If you’re not sure which heating solution to choose for your project, our nationwide specification sales team is here to help. With more than 100 years of combined industry experience and knowledge, they are happy to offer expert advice on selecting and designing commercial heating systems that fulfil the needs of your project.

Regular servicing improves efficiency and reliability. When selecting commercial boilers and heating solutions from Modutherm, you can take advantage of a variety of plans, from an annual boiler service, to fully inclusive service contracts.