The wall-mounted Greenstar CDI classic system services are high performance, high efficiency boilers that suit bigger homes with larger heating and hot water needs. They are compatible with a  wide range of hot water needs. They are compatible with a wide range of optional controls for even greater time and temperature setting flexibility as well as added energy savings

Central heating output: 30KW & 34KW

• Stored hot water can be rapidly replenished with high output optionals
• The CDI classic has set the heating industry benchmark for efficiency, helping to reduce gas bills
• Low energy pump reduces frost risk if installed in a garage or loft
• Can be used Worcester controls and green skies solar panels for energy and cost savings