Combi boilers are often the preferred choice of boiler type and are found in most UK homes. This is because they combine both the water heater and central heating elements in one single unit, removing the need for any additional hot or cold water thanks, as you would need with a system or regular boiler. Thanks to this feature, combi boilers are great space savers and are ideal for smaller homes with limited space.
With an efficiency rating of 92% and an ErP A-rating for both central heating and hot water, the Advance Plus 7 25kW could potentially help you reduce your energy bills, depending on the efficiency of your current boiler.
This combi boiler has an output of 19.5kW for central heating and 26.6kW for hot water, making it great for homes with up to 15 radiators and a single bathroom. The Advance Plus 7 combi range also has a 30kW and a 35kW model for homes with higher demand, so there is an option for everyone.
