Lightweight and compact. Does not need a pump overrun or permanent live which means it is suitable as a replacement for old boilers. Rear and central flue options. Supplied with digital display and compatible with solar panels. Contemporary style that fits any modern interior. Max. Central Heating Output: 24kW Aluminium Heat Exchanger Top or Rear Flue Outlet Compatible with Vented or Unvented Cylinders Compatible with Solar Panels 5 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) 81,891BTU Digital Display Max. Central Heating Output: 24kW Aluminium Heat Exchanger Top or Rear Flue Outlet Compatible with Vented or Unvented Cylinders Compatible with Solar Panels 5 Year Manufacturers Guarantee (Registration Required, T&Cs Apply) 81,891BTU Digital Display