There are two kinds 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 it allows the heat to be transferred from the burner to the water within the system. T
Fits Ikon CI 60-80 Boiler
Technical specification
Waist Sizeab88cf19gvTypeHeat Exchanger SealToilet Cistern CapacityFTW--Supplier Part Number0020043598Brand NameVaillant