Worcester Heat Exchangers (Page 6)
There are two types of heat exchanger that can be fitted, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and it allows the heat to be transferred 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 from one closed system to another.
WORC 8718600265 HYDRAULIC CONNECTION PLATE HEAT EX - NOW USE 2240854
Part No: 1020576 / MPN: 8718600265
WORCESTER 87161213640 PJ15/19-OOO HEAT EXCHANGER SPARE ASSEMBLY.
Part No: 1016905 / MPN: 87161213640
