Home Assistant

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The original was posted on /r/homeassistant by /u/IntrepidHistory3007 on 2025-04-11 21:01:34+00:00.

Hi All,

I recently set up predictive heating in Home Assistant using a simple derivative sensor—and it’s been a game changer. Instead of waiting for the temperature to drop, it now reacts based on where the temperature is going. No more overcooling due to heating inertia.I wrote a little guide about how it works and how to set it:

"Predictive Heating: Home Comfort with Home Assistant and Derivative Sensors"It’s especially handy for underfloor heating or systems that take a while to react.

Check it out and let me know what you think!