Vaillant Ecotech 412 Heat Only with Horizontal Flue & 15mm Scale Reducer

The Vaillant ecoTEC Plus 412 Open Vent Boiler is a compact, high-efficiency heat-only boiler designed for traditional open-vented heating systems. Delivering a 12kW central heating output, it is an ideal replacement for older regular boilers, providing reliable performance, exceptional energy efficiency, and straightforward installation. Designed with Vaillant's renowned engineering, the ecoTEC Plus 412 combines intelligent controls, quiet operation, and advanced condensing technology to help reduce energy consumption while maintaining consistent heating throughout your home. Its compact dimensions make it suitable for installation in kitchens, airing cupboards, or utility rooms where space is limited. Key Features...