We create value for our customers by using our unique engineering expertise to innovate premium HVAC solutions, delivering optimal comfort, energy efficiency and connectivity.

Years of combined technical expertise
Projects delivered worldwide
Potential savings in energy costs


Green Volt Co-Creation Challenge.

The Future is Electric, Join us in Shaping It.

Our 2022 Graduate Programme is now accepting applications!

We are recruiting worldwide for September 2022 in Engineering, Business, Tech & Digital and HR.

Our Brands

Throughout our history, we have been at the forefront of HVAC industry innovation. Our portfolio of brands gives our customers what they need - a complete range of unique, industry-leading products and services to help them create HVAC solutions.

Our toolbox

Our Library

More than 3750 documents: technical documentation, pdfs, instructional videos and other useful information to help you