The Vaillant 0020035222 Gas Section is a genuine replacement gas assembly designed for Vaillant ecoTEC Plus VU boilers. This component regulates gas flow to the burner, ensuring safe ignition, stable combustion, and efficient heating performance.

A faulty gas section can cause ignition failure, fluctuating burner operation, poor heating output, or boiler lockouts. Replacing it with this genuine Vaillant part restores accurate gas control and dependable boiler functionality.

Key Features

• Genuine Vaillant gas section assembly

• Ensures precise, safe gas delivery to the burner

• Supports stable ignition and efficient combustion

• Helps resolve burner instability, ignition faults, and lockouts

• Engineered to manufacturer specifications for reliability

• Direct-fit replacement for straightforward installation

Compatible With

This gas section is suitable for:

• Vaillant ecoTEC Plus VU boilers

Please verify the part number (0020035222) with your boiler manual or existing component to ensure correct compatibility.