Worcester Greenstar Highflow 440CDi 2010 User Instructions

The Worcester Greenstar Highflow 440CDi is a floor-standing combi boiler designed to deliver high-performance heating and hot water for larger homes. Launched in 2010, it combines robust engineering with advanced technology to meet demanding household needs. With a maximum central heating output of 29.2 kW and a domestic hot water output of 40 kW, the boiler efficiently serves properties with multiple bathrooms and high hot water demands. It features a high-efficiency condensing design with an ErP rating of A, ensuring reduced energy consumption and lower utility bills.

The Greenstar Highflow 440CDi includes a built-in 8.5-liter expansion tank and a 9.5-liter-per-minute hot water delivery rate at a 35-degree temperature rise, ensuring a steady and reliable supply of hot water. It operates with a standard flue system, accommodating a variety of installation configurations. The boiler incorporates a simple-to-use digital control panel, allowing homeowners to easily adjust settings and monitor performance. It is compatible with a range of Worcester Bosch intelligent controls and thermostats, enhancing its energy efficiency and user convenience.

Safety features include frost protection and a range of diagnostic and error reporting functions to facilitate maintenance and troubleshooting. The boiler's compact design, combined with its floor-standing nature, makes it suitable for installation in utility rooms or larger airing cupboards. Constructed with high-quality materials, the Worcester Greenstar Highflow 440CDi is renowned for its durability and reliability, backed by Worcester Bosch’s comprehensive warranty and customer support. Its design not only meets current environmental standards but also anticipates future regulations, providing homeowners with a sustainable heating solution.