BAXI 720790001

Baxi 720790001 Plate To Plate Heat Exchanger 14 Plate - Duo-Tec2/EcoBlue Advance.

Product Information: There are two different types of heat exchanger that can be installed, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and it allows the transfer of 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 from one closed system to another.