Worcestor Bosch Greenstar CDi Classic Regular boiler is our top performing boiler with impressive heating outputs making it an excellent choice for larger homes.

This boiler can be used with our range of high efficiency Greenstore cylinders allowing stored hot water to be rapidly replenished.

  • Highest central heating output of the wall-hung Greenstar regular boiler range
  • Stored hot water can be rapidly replenished with high output options
  • Our CDi Classic has set the heating industry benchmark for efficiency, helping to reduce energy usage
  • Simple boiler control knob with temperature display
  • Large Condensesure style siphon built into the boiler – eliminates frost risk*