FLOW If temperatur outside > temperature inside, then

[Peter_Kawa]

You seem to comletely miss this condition in the example of Rmb

@Rmb

AND heater is not on

This means, the heater is only turned on once,
no matter how many times the outside temperature changes AND inside temp is smaller.

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@sschot

But I only want an action at the moment at the moment outside becomes bigger or outside becomes smaller. While temp is passed the setpoint, the action should simply stop.

I guess you look for something like this:

(The second tag [temperature] belongs to the indoor thermostat)

But, that is impossible:
unfortunately, few (or no) triggercards can handle tags as comparison value.

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@sschot

But now I do want to write #temperature (value) to created variable

But why? The temperature is already present in the tag of the device.

Here’s a short and clear howto for logic, variables and tags:
https://community.homey.app/t/slow-flow/79623/24