If you’re tight on space, the ecoFIT Pure Combi boiler from Vaillant is an excellent choice. Its compact size and optional rear flue fitting make it ideal for snug installations, including kitchen cupboards and small cloakroom spaces. The powerful aluminum heat exchanger in the ecoFIT Pure ensures outstanding performance and energy efficiency for any home. When less heat is needed, it automatically reduces its output to just 20%, resulting in lower bills. Additionally, the ecoFIT is compatible with vSMART technology, allowing you to control heating and hot water remotely. The boiler even comes with a horizontal flue pipe for added convenience and value.