The condensing gas boilers in the THISION® L PLUS product range are the result of extensive research and development as well as the use of the highest quality components. This results in a unique boiler design with two heat exchangers that can work independently of each other. This new condensing boiler is not only technically excellent, but was primarily developed for easy operation and maintenance. The THISION® L PLUS offers an absolute PLUS in every respect for all commercial and local authority applications.
We know how important spares are, so have chosen to deliver your parts via reputable courier UPS/FedEx (where possible) to ensure reliable and fast delivery, offering a next day upgrade (order before 1pm to guarantee next business day) for just £2.75 + VAT extra.