Most people only need 1-2 hot water cycles per day and have a relatively predictable consumption pattern. However some people might need more or need a "reheat" functionality. This happens if:
The hot water cylinder is small or undersized
The hot water consumption is unusually large
The hot water consumption is highly unpredictable
To create a reheat functionality, you can add a hot water setpoint in the Havenwise app for every hour. The hot water cylinder will reheat when a reduction in cylinder temperature is picked up.
We recommend reading this article as well, because most people don't need a reheat functionality.