Immersion diverter - can these confuse the app "usage" data?
Seems like an odd question but I'm trying to understand what is going on. I had a diverter fitted yesterday (NU Vision) and can't work out if it's doing anything!
It says "Water hot" so I think it's incorrectly thinking that the immersion trigger (70 degrees) has been reached. Thought it does seem to think that something has been "saved" today, thought the "heating by solar" is zero. This part is probably just not working.
But, yesterday I pressed set the override for 90
It very similar to cool energy diverter.
The CT clamp is just looking for a flow energy out of the house, nothing more.
If there is no PV to heat or the cylinder is hot enough it seems to say water tank hot.
Easy way to check CT clamp is correct is wait until PV is off. Switch the kettle on, if your diverter kicks into life you have clamp the wrong way round.
Have not found a single immersion thermostat that is correctly calibrated. They all seem t