Powerful, wall-hung combi boiler. Designed as a direct replacement for the CDi Classic and benefiting from the same pipe connections, flue and fixing points for a 'simple switch'. Improved push-button LCD display, with diagnostic codes similar to that of the CDi Classic. Features improved hot water flow rates, a lighter lift weight and quieter operation than its predecessor. Max. Domestic Hot Water Output: 41kW Max. Central Heating Output: 35kW Aluminium Silicon Heat Exchanger Top Flue Outlet Not Compatible with Solar Panels 5 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) 116,013BTU LCD Display Max. Domestic Hot Water Output: 41kW Max. Central Heating Output: 35kW Aluminium Silicon Heat Exchanger Top Flue Outlet Not Compatible with Solar Panels 5 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) 116,013BTU LCD Display