Combination boilers are cost effective and energy efficient, as well as compact. They don’t require a water storage tank (usually in the loft) or a hot water cylinder, making them ideal for properties with limited space. They provide best-in-class energy efficiency, Combination boilers are one of the most popular boiler types fitted in the UK today.
Note that for larger households with multiple bathrooms in active use, the delivery of hot water can be affected when more than one hot water tap is in use simultaneously. Furthermore, homes that have poor incoming water pressure and/or flow rates could struggle to efficiently utilise a combi boiler. A certified engineer can assess the viability of a boiler in your home during a visit.