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Mend Vaillant 828E Home Heating Systems

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Mend Vaillant 828E Central Heating No Hot Water

Vaillant 828E - no hot water?

Green light is not flashing when hot water tap is running.

Central heating works ok

hammy106
May 2020
VaillantVaillant 828EHeating, Home Heating SystemsVaillant Central Heating No Hot Water
If the green light doesn't flash, most likely is aqua sensor

Carefree
December 2020

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Mend repair fix Vaillant 828E home heating systems