I activated Hot Water Optimizer and nothing seems to have happened. What should I do?
Hot Water Optimizer
In most cases, this is normal. Hot Water Optimizer is designed to work in the background with small, gradual steps, so you should not notice a difference in your daily comfort.
Also note: your Viessmann installation needs to be older than 30 days to provide sufficient data for the Hot Water Optimizer to work. If your device was connected less than 30 days ago, the Hot Water Optimizer will start optimising passed the 30 days period.
Check these to confirm the Hot Water Optimizer is active:
Ensure the functionality has been activated: Open the DHW tile → Time programm → Hysteresis → Make sure the toggle of the Hot Water Optimizer is on.
The feedback section appears about two days after activation and after every change.
Make sure your Viessmann gateway is connected to the internet.
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