The Worcester Bosch Greenstar 28CDi ErP Compact Combi Boiler is a small and efficient combi boiler available from Worcester, able to meet high demands without requiring excess space. Suitable for small, medium and large sized properties, this natural gas boiler can deliver outputs of up to 28kW and flow rates of up to 14.6 l/min and is best suited to properties that demand high outputs from an appliance that can fit within a kitchen cupboard. To make installation straightforward, it has a split-jig design and it is environmentally conscious too, with a grade A ErP rating. To suit every heating requirement, this boiler further benefits from highly adjustable controls that make it easy to use and programme, with a clear LCD display and a range of modes. The robust metal mounting jig and built in frost protection provides a strong, long lasting boiler system with simple maintenance and issue diagnostic. The boiler comes packaged with a vertical flue pipe for additional convenience and value. The pack also includes a Worcester MT10 Mechanical Clock, which provides greater control over heating, creating a more efficient system by setting a start and end time. Free Worcester branded jacket - see https://www.cityplumbing.co.uk/Worcester-Free-Jacket for T&Cs.