VAILLANT A041432.20 HEAT EXCHANGER 80KW (SET).
Heat exchangers can be split into two types, primary and secondary. The primary is installed on almost all boilers and is sometimes called the main heat exchanger or heat engine. The secondary heat exchanger is only present in combi boilers and is sometimes called the domestic hot water heat exchanger or plate heat exchanger. The primary heat exchanger allows heat to be transferred from the burner to the water in the system. The secondary heat exchanger allows the transfer of heat between two closed systems .
We only have this part as fitting one appliance, The VAILLANT VKK 806/2-E (2006-2010) . If this isn't the model you have, please contact us before ordering so we can confirm this part is compatible. At the bottom of the page is an appliance grid with a link to the VAILLANT VKK 806/2-E (2006-2010), Please follow this link to view all parts available for that model and to download any available manuals.
The VAILLANT A041432.20 HEAT EXCHANGER 80KW (SET) is a genuine, brand new Vaillant Boiler Spares product, covered by a Vaillant Boiler Spares manufacturer's guarantee.
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This part fits the following 1 appliances (sorted alphabetically):
May fit others. If you are unsure of your product model, or would like more information, please contact us.