@typhoon2099 wrote:
Is it possible to control a boiler switch using a TRV in Home Assistant? I’ve tried adding one through customisations but the boiler switch is never turned on/off. I have 5 Danfoss TRVs on radiators in my house that control the radiators, butthey don’t turn the boiler on, so I only get heat into rooms when they are too cold and my hallway is too cold (the hallway is controlled by a Horstmann HRT4-ZW, which is linked to the ASR-ZW on the boiler).
I’d like any room to be able to call for heat but so far the only thing I can come up with involves adding generic thermostats to shadow the TRVs and then add automations to sync target temperatures, which is super messy and unmaintainable.
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