Energy history
Choosing a time range
Pick from eight ranges: 1 hour, 6 hours, 24 hours, 7 days, 30 days, 90 days, 1 year and 5 years. The app remembers your last choice and opens with it next time. On the free plan, ranges up to 7 days are included; the longer ranges require a Premium subscription. Tapping a locked range offers the upgrade without changing your current view.
Reading the chart
The chart plots power draw, how hard the device is working moment to moment, as a shaded area, and water temperature as a line on its own axis. The summary figures above the chart are different: energy is the total used over the period, in kWh. Longer ranges show averaged points rather than every reading, so the shape stays clear. The temperature line only appears when temperature readings exist for the period. If a period has no readings at all, the chart keeps its time axis and shows a note that no data is available.
The summary figures
Above the chart you can see the energy used, the estimated cost and the average temperature for the selected period. A dash means that figure is not available, usually because there are no readings or no tariff for the cost.
When history fails to load
A failed load shows a Retry button; tapping it fetches the data again. If you see a message that the range needs Premium, your plan's history window is shorter than the range you picked. Choose a shorter range or upgrade from the plan screen.
Frequently asked questions
Why are some time ranges locked?
The free plan includes history up to 7 days. The 30-day, 90-day, 1-year and 5-year ranges are part of Premium. Tap a locked range to see the upgrade option.
Why does the chart say no data is available?
There are no readings for the period you picked, which happens if the device was offline or only recently set up. The time axis stays visible so you can tell which period you are looking at.
Why is the temperature line missing?
The line only draws when temperature readings exist for the selected period. Power-only periods show just the shaded power area.
Why is the estimated cost a dash?
Cost needs both readings and a tariff. If your tariff is not set up yet, add it from the More menu and cost figures appear across the app.