We design and manufacture industry-leading hydronic products and solutions that give you control at every turn and help create energy-saving, cost-efficient HVAC installations.
Our unparalleled brand portfolio is built on more than 100 years of tradition and innovation. We provide a superb range of high-quality products and support services for every type of installation and customer.
From individual domestic installations to mammoth projects like the Burj Khalifa in Dubai – we can fulfil every customer’s and every sector’s needs.
We are the Hydronic Engineering experts. We invented the concept, created products to back up the theory and love sharing best practice at our Hydronic College and through regular training seminars.
Ensuring you have control at every turn is what we’re all about. We’ve developed a range of applications and software downloads to help you design, install and optimize every type of HVAC solution.
Keen to understand the theory behind balancing HVAC systems for ultimate performance or searching for the latest industry insights and trends? Our Knowledge hub is where you can find all you need to know.
Download library We’ve created an extensive library of product-related technical documentation and a wide range of other useful information to help you get the most out of our globally-renowned products and solutions.
The all-in-one app for all your hydronic calculation needs - now available for your iPhone, iPad, iPod Touch* and Android smartphone.