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Overview
Worcester Bosch has two kinds of heat exchangers that can be fitted, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and it transfers the heat from the burner to the water within the system. The secondary heat exchanger is exclusive to combination boilers and allows the heat to be transferred between two closed systems.
- Suitable for Worcester Greenstar highflow 440 FSN combi Worcester Greenstar heatslave 18/25 OSO Worcester heatslave 26/32 OSO Worcester heatslave 26/32 RSO
Technical specification
TypeHeat ExchangerCompatible WithGreenstar Highflow 440 FSN Combi, 26/32 RSO (RS) and 26/32 OSO (CF)Manufacturer Model No87154069750Brand NameUcp
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