Greenstar condensing system boiler range

Wall mounted

Greenstar 30CDi Classic System

Central heating output: 30kW

  • Our top-performing system boiler for bigger properties with a larger heating requirement
  • For added user comfort and economy, the 30CDi System can be used with a choice of
    digital controllers*
  • Single-button holiday mode and frost protection
  • When combined with our new generation of intelligent controls and Greenskies solar,
    further savings are achieved.

Greenstar 12i, 15i, 18i, 24i, 27i and 30i System series

Central heating outputs: 12, 15, 18, 24, 27 and 30kW

  • With their compact, space-saving dimensions, i System appliances are a good option for
    small- to large-sized properties with a heating system which includes stored hot water
  • A choice of optional digital controls is available for use with all models in the series*
  • Built-in pump, expansion vessel, pressure gauge and pressure relief valve
  • Plug-in optional diverter valve
  • When combined with our new generation of intelligent controls and Greenskies solar,
    further savings are achieved.

Greenstar 30CDi and 40CDi Classic Regular series

Central heating outputs: 30 and 40kW

  • Impressive heating outputs make CDi Regular boilers an excellent
    choice for installation in larger properties
  • Our top-performing, wall-mounted regular boiler with fascia-mounted
    heating temperature control knob and operational status display.

Greenstar 12Ri, 15Ri, 18Ri, 24Ri, 27Ri and 30Ri series

Central heating outputs: 12, 15, 18, 24, 27 and 30kW

  • There is an Ri appliance suitable for small, medium and larger properties
  • Smaller output Ri appliances have a fascia-mounted heating temperature control knob
    and neon operational status indicators
  • Can be installed within kitchen cupboard
  • Compatible with solar thermal systems
  • Optional fascia controls available for 27 and 30kW models*
  • Built-in frost protection.

Floor standing

Greenstar 30FS CDi and 40FS CDi Regular series

Central heating outputs: 30 and 40kW

  • FS CDi Regular appliances are the ideal choice when replacing an older fl oor-standing
    boiler in a larger property or when a wall-mounted boiler is not an option
  • The FS CDi Regular is compatible with the new fl exible fl ue system which enables the
    fl ue to be routed through an existing brick chimney
  • FS CDi Regular appliances have a fascia-mounted heating temperature control knob
    and operational status display.