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 4 gaskets
Technical specification
ERP (Energy Efficiency)NERP RatingNot ApplicableSupplier Part Number0020014403Brand NameGlow-Worm
Reviews
Glow-Worm Domestic Hot Water 20 Plate Heat Exchanger 0020014403