Not sure about the wireless valves. I have a nest though. Honestly think it’s not very good . Supposed to learn from you walking past but not sure if it does . The programmable setting from my phone often seems to add or change the tenperature or seems like it does . Think the old school one was just as good. Looks good through
I've turned the 'learning mode' off my nest as my heating would just come on at random times. However, I like the fact you can control it from your phone.