Greenstar CDi Classic System Boiler

Worcester Bosch Greenstar CDi Classic System Boiler

• Our top of the range high performance system boiler
• Suitable for larger homes with higher heating and hot water demand
• Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders

Our Greenstar CDi Classic System is our top of the range wall mounted system boiler that is suitable for larger homes.

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

Download our easy guide, which covers everything you need to know about the Greenstar CDi Classic System

• Highest central heating output of the Greenstar system boiler range
• Simple boiler control knobs with digital display and one button commissioning mode
• Our CDi Classic has set the heating industry benchmark for efficiency, helping to reduce energy usage
• Low energy pump reduces electrical usage
• Frost protection is included, reducing frost risk if installed in a garage or a loft
• Can be used with Greenskies solar panels for energy and cost savings
• Choice of controls enables greater comfort and economy*
• Large Condensesure style siphon built into the boiler – eliminates frost risk*

Technical Details

*With installation of optional built-in diverter valve

**The Condensesure Siphon has been proven to be effective at preventing frozen condensate at -15°C for a sustained period of 48 hours. 32mm pipework must be used and should not exceed 3 metre