Biasi Heat Exchangers
There are two types of heat exchanger that can be present, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and uses heat from the burner to raise the temperature of 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.
BIASI BI1272102 MAIN HEAT EXCHANGER INLET PIPE FROM 024600604 M90F24 & ALL M
Part No: 1650356 / MPN: BI1272102