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Viessmann 7871988 Service Kit for Vitodens 100-W & 111

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Special Price $120.67 Regular Price $138.77
In stock
SKU
7871988
The Viessmann 7871988 Vitodens Service Kit is a maintenance component set designed to restore sealing and ignition-related elements within the boiler combustion assembly. It is applied by replacing internal components like gaskets on the burner, ignition and ionization probes, and connection seals in Vitodens 100-W and 111-W boiler hydronic HVAC systems to ensure the combustion section could continue to seal the gases and detect the flame. The service parts are installed in the burner and ignition parts of the boiler where the probes are attached to the control circuit and the gaskets are located to the combustion chamber.
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Product Questions (2)
Customer Questions
What maintenance is required for the Viessmann 7871988 Service Kit?

Regularly inspect components in the service kit for wear, corrosion, or damage. Replace worn parts and ensure proper installation during servicing. Proper maintenance ensures the boiler operates efficiently, prevents breakdowns, and extends equipment life.

What are common issues with the Viessmann 7871988 Service Kit?

  • Missing or worn gaskets or seals.
  • Leaks at connection points.
  • Faulty sensors or components included in the kit.
  • Improper assembly leading to operational errors.