Hot Water Control
I have spoken to tado chat, and I am still unsure how to proceed. I am happy to contact a professional installer if needed.
Here's the basic setup I have a tado wired thermostat and 6 TRVs upstairs this is working fine, downstairs I have underfloor zoned heating (and I am going to leave this alone).
I have hot water controlled by a Honeywell ST9100C, I'd like to replace this and bring it into the Tado ecosystem. Chat have suggested an add-on receiver, however, this seems to suggest it will use the tado wired smart thermostat to call for heat, in my situation this wouldn't work as one of the radiators upstairs doesn't have a TRV so I wouldn't want this to come on when the hot water does. Have I miss understood how the add-on works? The add-on receiver seems to support heating and hot water, is it ok just to use it for hot water?