Greenstar i combi boilers are perfect for small to medium sized homes with one bathroom. Presenting a new 2015 model and replacing a well-established award-winning boiler that has been installed in over 1 million homes across the UK, the latest model now has a user friendly control that allows you to adjust your heating and hot water to meet your exact requirements. Features: Simple boiler controls with clear information display Zero risk of condensate pipe freezing in severe weather Wide choice of controls enables greater comfort and economy Low energy pump reduces electrical usage Instantaneous hot water, always available Achieves an A+ ErP package efficiency rating for heating when installed with a Wave smart internet connected control 5 years manufacturer warranty