The Vaillant ecoTEC Pro 24 Combi Boiler is designed for 1-3 bedroom properties with a single bathroom, making it ideal for small to medium-sized houses, flats, and bungalows. This boiler offers excellent value, combining renowned Vaillant quality with affordability. It complies with the latest ErP regulations, ensuring high efficiency and reliability. The ecoTEC Pro 24 provides central heating and hot water by heating mains water directly, eliminating the need for a hot water cylinder or cold water feed tank, thus saving space and installation time. It features a patented stainless steel heat exchanger for superior heat transfer and efficient performance, removable side panels for easy accessibility, a manual pressure gauge, and operates very quietly. The boiler includes built-in two-stage frost protection and Vaillant’s ‘aquaCOMFORT’ warm start feature for faster hot water delivery. It boasts a wide modulation range of up to 1:4 for low energy consumption and maximum efficiency. The unit has dimensions of 720 x 440 x 338mm (HxWxD) and an output of 24kW. It is also Quiet Mark and Which? Best Buy accredited.