The Greenstar Highflow CDi combi boilers are floor-standing. These boilers have been specifically developed for larger two bathroom properties where there is a heavier requirement for heating and hot water.
Greenstar Highflow CDi boilers incorporate many of the operating features of our wall-mounted combis and can be used with mechanical, digital, wireless and new-generation intelligent controls.
Central heating output: 30kW Domestic hot water flow rate: 25 litres per minute at 35 degree temperature rise (provided adequate mains pressure is available).
Efficiency 90.4% A
The Greenstar Highflow 440CDi is 90.4% efficient and is in the highest possible official efficiency category, SEDBUK band ‘A‘.