Saunier Duval 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.
Fits multiple appliances
Technical specification
TypeHeat ExchangerCompatible WithSaunier Duval Enviroplus F28ESupplier Part NumberS1052400Brand NameSaunier
Reviews
Saunier Duval Domestic Hot Water Heat Exchanger 18 Plate S1052400