Worcester Bosch 87161066850 14 Plate DHW Heat Exchanger\n\nGenuine Worcester Bosch OEM Part \u2013 Professionally Refurbished and Tested\n\nProduct Description\n\nGenuine Worcester Bosch secondary domestic hot water plate heat exchanger,\nmanufacturer part number 87161066850.\n\nThis 14-plate heat exchanger transfers heat from the boiler's primary heating\ncircuit to the domestic hot water circuit while keeping the two water systems\nseparate.\n\nThe part has been professionally refurbished, cleaned, inspected and tested\nbefore dispatch. It may show minor cosmetic marks from previous use, but these\ndo not affect its operation.\n\nPlease compare part number 87161066850, the connection positions and the\nappearance of your existing component before purchasing.\n\nKey Features\n\n--Genuine Worcester Bosch OEM component\n--14-plate domestic hot water heat exchanger\n--Professionally refurbished, cleaned and tested\n--Suitable for selected Worcester Greenstar combination boilers\n--Fast.