Bosch Internal Compact Ci13

For homes where external installation is not possible, the Bosch range of Internal Compact water heater have been designed specifically to fit in places where space is a premium. The Internal Compact is an energy efficient, wall-hung appliance which provides continuous hot water without a power point or a standing pilot light. They are an ideal replacement for existing internal hot water systems.
The Bosch Ci13 is an ideal replacement for existing internal hot water systems, offering a flow rate of 13 L/min. It is suitable for one bathroom homes and is available in Natural or LP Gas.

The Bosch Ci13 requires 125mm flueing which is available from plumbing supply stores. Improved safety features allow vertical flueing only.


  • Automatic ignition - no 240V power required
  • Delivers 13 L/min at a 25°C temperature rise
  • Small, compact and attractive design
  • Internal installation (vertical flueing required) ideal for frost-prone areas
  • Improved safety features to provide reassurance for your family
  • Flexible water connections for easy installation in retrofit situations
  • Digital temperature and fault code display
  • Unit and all components fully recyclable
  • Easy temperature adjustment for varying inlet temperatures
  • Dimensions (WxDxH) 350 x 220 x 655mm