Proud to be

Behind every UK heating system is a heating professional like you, working hard to ensure the system does its job efficiently, whilst giving customers full control. We've been proudly supporting your efforts for over 100 years.

Proud of our industry professionals

We recognise the role you play in keeping the nation comfortable. That's why our products are specifically designed to be professionally installed. We're here to supply the products and support you need to do your job swiftly and with the confidence that the system you fit performs as designed – after all, your reputation depends on it.

Our commitment to innovation and our in-depth industry knowledge means we can continue to meet your customers' needs and your professional standards, as systems and technology evolve and become more complex with new functionality.


Are you proud to be a professional installer?

TRV upgrade headsTRV upgrade heads

We are here to support the professional installer

TRV upgrade heads

See how our products are proud to be professionally installed.