Ultra-quiet operation, small footprint and total flexibility of siting (with top and rear flue options). The automatic purging assistance and high specification aluminium heat exchanger, makes for a lightweight installation. High quality and high efficiency, together with the complete availability of spare parts, mean the ecoFIT Pure is easy to maintain. Built-in, 2-stage frost protection ensuring optimal performance all-year round. Max. Domestic Hot Water Output: 35kW Max. Central Heating Output: 35.8kW Aluminium Heat Exchanger Top or Rear Flue Outlet Compatible with Solar Panels 2 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) 118,737BTU Digital Display Max. Domestic Hot Water Output: 35kW Max. Central Heating Output: 35.8kW Aluminium Heat Exchanger Top or Rear Flue Outlet Compatible with Solar Panels 2 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) 118,737BTU Digital Display