Ideal heat exchangers have two kinds that can be found within the heating unit. 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 enables the transfer of heat between two closed systems and is only necessary for a combi boiler.
Comes with O-ring and Screws
Technical specification
TypeHeat Exchanger KitCompatible WithIdeal Commercial Excel HE C24 C28 C32, Ideal Domestic Evo HE C22/24, Ideal Domestic Isar HE 24 Before XF and Ideal Domestic Isar HE 24 After XFSupplier Part Number173544Brand NameIdeal