I have similar problem and we have tried few things still doesn’t work. During the day it is set for 22 but it is below and it is not working, while after 21:00 , when it is set to 18 it start heating like mad ??? Any ideas
What timing have you set in the app? Better to explain what you have done and provide screenshots so we can try to help. Just saying it doesn’t work makes helping difficult which is probably why you have had no answers
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Sounds like you wired it incorrectly?
What timing have you set in the app? Better to explain what you have done and provide screenshots so we can try to help. Just saying it doesn’t work makes helping difficult which is probably why you have had no answers
One question though, does your boiler or system have a separate timer? If it does it needs to be set to be on constantly.