Vaillant ecoTec Plus VU VUW Fan 0020135138

Vaillant Fan 0020135138

For use with the following Vaillant boilers:

• Vaillant ecoTEC PLUS 612
• Vaillant ecoTEC PLUS 615
• Vaillant ecoTEC PLUS 618
• Vaillant ecoTEC PLUS 624
• Vaillant ecoTEC PLUS 630
• Vaillant ecoTEC PLUS 824
• Vaillant ecoTEC PLUS 831
• Vaillant ecoTEC PLUS 612 R1
• Vaillant ecoTEC PLUS 615 R2
• Vaillant ecoTEC PLUS 618 R3
• Vaillant ecoTEC PLUS 624 R4
• Vaillant ecoTEC PLUS 630 R5
• Vaillant ecoTEC PLUS 824 R1
• Vaillant ecoTEC PLUS 831 R1
• Vaillant VU 126/5-5 (2012 onwards)
• Vaillant VU 156/5-5 (2012 onwards)
• Vaillant VU 186/5-5 (2012 onwards)
• Vaillant VU 246/5-5 (2012 onwards)
• Vaillant VU 306/5-5 (2012 onwards)
• Vaillant VU 126/5-5 R1 (2012 onwards)
• Vaillant VU 156/5-5 R2 (2012 onwards)
• Vaillant VU 186/5-5 R3 (2012 onwards)
• Vaillant VU 246/5-5 R4 (2012 onwards)
• Vaillant VU 306/5-5 R5 (2012 onwards)
• Vaillant VUW 246/5-5 (2012 onwards)
• Vaillant VUW 316/5-5 (2012 onwards)
• Vaillant VUW 246/5-5 R1 (2012 onwards)
• Vaillant VUW 316/5-5 R1 (2012 onwards)

The fan is the component that pushes fresh air in to the combustion chamber, allowing the gas to be burnt correctly.

It also extracts the noxious gas after the combustion process is complete.

The boiler has safety parameters in place to make sure no gas can be passed through to the main burner if the fan is not functioning correctly.