VAILLANT A041433.20 HEAT EXCHANGER 120KW.
Heat exchangers can be split into two types, primary and secondary. The primary is installed in most boilers and can sometimes be called the main heat exchanger or heat engine. The secondary heat exchanger is only found in combi boilers and is sometimes referred to as the hot water heat exchanger or plate heat exchanger. The primary heat exchanger is used to increase the temperature of the water in the system by transferring the heat from the burner. The secondary heat exchanger allows heat to be transferred between two closed systems .
We only have this part as fitting one appliance, The VAILLANT VKK 1206/2-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 1206/2-E (2006-2010), Please follow this link to view all parts available for that model and to download any available manuals.
The VAILLANT A041433.20 HEAT EXCHANGER 120KW 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.
