Vaillant Ecotech 625 System Boiler with Horizontal Flue & 15mm Scale Reducer

The Vaillant ecoTEC Plus 625 System Boiler is a premium 25kW system gas boiler designed for sealed central heating systems with a separate unvented hot water cylinder. Combining Vaillant's latest condensing technology with intelligent combustion management and a modern semi-touch interface, it delivers efficient, reliable heating while helping reduce energy consumption and running costs. The redesigned internal layout also makes installation and servicing quicker and more convenient for heating engineers. Perfect for medium to large homes with higher heating demands, the ecoTEC Plus 625 offers smart home compatibility, hydrogen blend readiness, and advanced modulation technology,...