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The ultimate Thermostat script for Radiators And/Or Air Conditionners

Posted: Friday 04 December 2020 11:21
by wxop
I've created a Thermostat script, that is now really stable to handle Radiators as well as Airconditionners.

You'll end up having some Thermostats selectors, where you set a mode among :
- Off,
- Force Hot,
- Force Cold,
- Auto On,
- Auto Off,
- Confort Hot,
- Confort Cold
- NoFrost
(any other fixed temperature mode you want)

and the script will take care of the rest, setting wanted temperatures, only when and where you wish (big saves on your Electricity Cost!!!)..... 8-)

FEATURES
  • Each Radiator / AirConditionner is switched depending on its own target temperature (per day, night, Weekend, specific hours)
  • Switching is not done at the same exact time, and repeated a few time, (to avoid RF/wifi collisions). In other words, swithing IS reliable!
  • Day/night periods are handled, either by Domoticz, either by user-selected specific hours
  • Optionnal Master Selector (governs all Thermostats)
  • Optionnal 'Absent' Switch, that change target temperature (ie to a lower one)
  • Each Thermostat need 4 domoticz devices:
    - a Thermostat Selector Switch, with states: Off, On, Auto, and optionaly Confort[n], NoFrost, etc..)
    - one (or many) Heater Switch device (On/Off), connected to the Heater relay, and/or Air Conditionner's selector (off,Hot,Cold) that triggers IR commands
    - a Temperature Sensor device
    - a User Variable, that hold target temperature for the day + OPTIONALLY (SEPARATED BY '-') the night, and the weekend
You can download it at https://github.com/soif/domoticz_scripts

- Contributions (especially to better write the documentation) are most welcome!
- If you need some help, please prefer posting issues to Github instead of here, as I'm not often present in the forum.

Enjoy, :mrgreen: