The compact Vaillant ecoFIT pure 412 heat only boiler is designed for smaller spaces, allowing for easy cupboard fitting in an open vent system.

Connected to a storage cylinder this ErP A-rated, 12kW output unit can supply reliable domestic hot water to multiple outlets at once, making it a great choice for those homes where low water pressure is an issue.

Compatible with a range of controls, including the vSMART app, and suitable for use in an eco-friendly solar-driven system, the ecoFIT pure can help you to create a greener home.

Product features

• High performance build

• Compact cupboard fit

• Lightweight

• For use in an open vent system with storage cylinder

• Ideal for use where water pressure is low

• Compatible with a full range of heating control options including simple analogue timers and vSMART smartphone app

• Can be used with solar water heating or heat pump systems for a lower carbon footprint