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
Supplied with gaskets kit
Technical specification
Waist Sizeab15cd38fxTypeHeat ExchangerERP RatingNot ApplicableSupplier Part Number6.5625460ABrand NameAlpha