Viessmann has appointed John Brain as technical sales manager, projects division.
He joins the company from boiler manufacturer Hartley and Sugden and has 20 years of experience in commercial and industrial boilers, including steam projects.
In his new role, Mr Brain will provide support to the commercial sales team across the UK and develop Viessmann's product offering in biomass and CHP. He will report to Nigel Jefferson, sales director, commercial and renewable products.