Please format your pasted config. https://community.home-assistant.io/t/how-to-help-us-help-you-or-how-to-ask-a-good-question/114371#oneone-format-it-properly
Like it says you can in the documentation. https://github.com/nervetattoo/simple-thermostat#available-configuration-options
type: custom:simple-thermostat
entity: climate.sous_sol
name: Sous Sol
sensors:
- entity: sensor.xxx_local
name: Humidity
unit: ‘%’