I installed 5 Spirit- valves, and have big issues getting these things to keep the temperature.
In sleeping rooms I put them on 16 Celsius, but almost always the room is heated up to 20.
Even when I put it in OFF, it closes for a minute or two, and then opens again.
There are no flows.
I completely reset the z-wave, and included them perfectly, before I had some erroneous inclusions, so I took that away.
The settings I do in the app show up on the LCD display perfectly.
But I burn tonnes of gas needlessly?