Description
Viessmann 7844821 14 Plate Heat Exchanger
The Viessmann 7844821 14 Plate Heat Exchanger is a replacement component designed for selected Viessmann 200-W B2KB 26kW combi boilers.
The plate heat exchanger transfers heat from the boiler’s primary heating circuit to the domestic hot water supply without allowing the two water systems to mix. This ensures efficient hot water production while maintaining excellent heating performance.
Over time, plate heat exchangers can become restricted by limescale, sludge or debris. Replacing a worn heat exchanger helps restore efficient hot water delivery and overall boiler performance.
- Viessmann
200-W B2KB 26kW Combi (Serial No. 7570789) - Please verify your appliance model, serial number and existing part number before ordering.
Prices: Must be remembered all prices are inclusive of VAT.
Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above
Meanwhile, if you are looking for any Viessmann-related products please click the link: Viessmann Spares
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