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- 1 Dec 2023
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Hi all.
There is a problem with Vaillant eco Tec Plus 825 boiler.
There is a hot water on demand but when they want to turn on heating there is no respond.
After enabling chimney sweep for some reason heating is turning on but when chimney sweep is over there is no heating anymore.
When switching from chimney sweep to normal I can hear some sort of water choking like it would rush to pipes and after that there is no more heat noise, it is similar to person choking but last only for 1 sec and then there is a dead silence.
There is a problem with Vaillant eco Tec Plus 825 boiler.
There is a hot water on demand but when they want to turn on heating there is no respond.
After enabling chimney sweep for some reason heating is turning on but when chimney sweep is over there is no heating anymore.
When switching from chimney sweep to normal I can hear some sort of water choking like it would rush to pipes and after that there is no more heat noise, it is similar to person choking but last only for 1 sec and then there is a dead silence.
