BONAIRE MB3-25E Slimline Controller 3 Star 25KW External Ducted Gas Heater

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  • Regular price $1,460.00


When installed as part of a ducted system the MB3 will provide effective and efficient whole of home heating to keep out the chills of winter.

All heaters are constructed with the Bonaire multi tube heat exchanger, electronic ignition and state of the art diagnostic control boards.

Plus the heaters are supplied complete with the Bonaire Slimline Digital thermostat or the option of the Navigator wall mounted digital controller that allows you to pre-set four independent heating periods per day. With the Navigator you can just set and forget.


  • Multi tube heat exchanger delivering a three star energy efficiency rating.
  • Induced draft combustion for improved performance and energy efficiency.
  • Electronic ignition eliminating the need for a pilot light.
  • Slimline Digital thermostat included with the unit.
  • Simple, easy stop start timer.
  • Efficient operation.
  • Engineered and constructed in Australia for Australian conditions.
  • Easy installation.
  • Upgrade option to the fully featured.