Linking two types of thermostats

Hi everyone, I have a heating system controlled by Wiser Hub/Roomstats/Thermostats and now I added three Kasa thermostats to the house. I was looking for a way to link the two systems.

Currently to have Kasa do anything I also have to trigger heating on one of the Wiser roomstats or thermostats or just boost it on the hub.

The reason is that that is the only way to have boiler fire up as Wiser controls the motorised valves through zone channels on the hub.

So the idea now is to trigger on Kasa temperature change above current temperature recorded on the Kasa stat and then boost the appropriate channel on Wiser. Then when the temperature reaches the required temp on Kasa, turn off the boost on Wiser. I’m not sure if this is doable?

I tried to set up the automation but as soon as you use one entity trigger you can compare to the same entities property it seems. Any hints are welcome!

Hi Igor,

I would have 2 automations running. One for each thermostat.

Then I would trigger on any change of the temperature reading, and have conditions statements that describe the rules you state as to when each one will be allowed to do a thing, and the actions be the thing.

Thanks, it works perfectly. The issue I had was that I wasn’t aware that Kasa has a state change trigger which is from Idle to Heating and vice versa. That works nicely with changing the Wiser to boost the correct zone/channel.