Vaillant Ecotech 630 System Boiler with Horizontal Flue & 15mm Scale Reducer

The Vaillant ecoTEC Plus 630 System Boiler is a premium 30kW system gas boiler engineered for sealed central heating systems with a separate unvented hot water cylinder. Combining Vaillant's latest condensing technology with intelligent combustion management, it delivers powerful, efficient, and reliable heating for medium to large homes while helping reduce energy consumption and running costs. Featuring a redesigned internal layout, intuitive semi-touch controls, and advanced smart technology, the ecoTEC Plus 630 is designed for straightforward installation, simplified servicing, and long-term performance. It is fully compatible with Vaillant's range of heating controls, accessories, and renewable...