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Mend Vaillant VU 142 Home Heating Systems

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Mend Vaillant VU 142 Boiler Heating Repair

Vaillant fan operation indicator light is flashing?

I have a vaillant thermocompact boiler ((VU 142) and the fan operation indicator light is flashing - the heating is not working. What can I do, do I need some spare parts or can I fix it myself?

Mike
February 2011
VaillantVaillant VU 142Heating, Home Heating SystemsBoiler Heating Repair

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Find out how to mend Vaillant VU 142 home heating systems