New Install Help..
Hi All
I've just installed Smart Thermostat V3+ Starter Kit and I've got an issue where the boiler (Vaillant ecotech pro 28)
replaced a Danfoss wired Thermostat using 2 wires COM/N0
The 2 Radiator valves work fine but the boiler is running all the time, I have everything switched to off on the app and its still running flat out
Grateful for any help
Cheers
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