The Vaillant 0020140756 is a genuine OEM fan assembly designed for selected Vaillant boilers. This fan provides the correct airflow through the combustion chamber, ensuring safe ignition, stable flame performance, and efficient boiler operation.

A failing or worn fan can cause ignition problems, noisy operation, airflow-related error codes, reduced performance, or complete boiler lockouts. Replacing it with this genuine Vaillant part restores correct air movement and maintains long-term reliability.

Key Features:

• Genuine Vaillant fan assembly

• Ensures correct airflow for safe, efficient combustion

• Supports reliable ignition & steady burner operation

• Manufactured to Vaillant’s strict OEM quality standards

• Helps resolve ignition faults, airflow errors, noise & shutdown issues

• High-quality, durable construction

• Direct-fit replacement designed for fast professional installation

Compatibility

The Vaillant 0020140756 Fan is compatible with:

• Selected Vaillant ecoTEC boilers

• Selected ecoFIT models

• Any Vaillant appliance listing 0020140756 in its official parts documentation

Engineers should always confirm exact compatibility using the boiler’s model-specific service manual or parts