Vaillant Heat Exchangers

Within this Vaillant Heat Exchangers category we list either Primary (main) heat exchangers, secondary or domestic hot water (DHW) heat exchangers (plate exchangers) and some boilers have a single heat exchanger that deals with both heating and hot water. Primary heat exchangers tend to deal with the central heating whereas secondary heat exchangers deal with the domestic hot water. All our Vaillant Heat Exchangers are new and genuine manufacturer spares.

There are no products to list in this category.