Group mode not working

[bruvv]

TL:DR;

Grouping thermostats isn't working.

Prerequisites

• Model name of your Devices from Zigbee2Mqtt: Tuya TS601
• Output from Home Assistent Developer Tools state e.g.

  - heat
  - auto
  - 'off'
min_temp: 5
max_temp: 35
target_temp_step: 0.5
preset_modes:
  - none
  - away
  - schedule
  - manual
  - boost
  - complex
  - comfort
  - eco
current_temperature: 19
temperature: 7
preset_mode: manual
auto_lock: MANUAL
away_mode: 'OFF'
away_preset_days: 1
away_preset_temperature: 5
battery_low: false
boost_time: 300
child_lock: UNLOCK
comfort_temperature: 22
current_heating_setpoint: 7
device:
  applicationVersion: 85
  dateCode: ''
  friendlyName: '0x5c0272fffed9dcb0'
  hardwareVersion: 1
  ieeeAddr: '0x5c0272fffed9dcb0'
  manufacturerID: 4098
  manufacturerName: _TZE200_ckud7u2l
  model: TS0601_thermostat
  networkAddress: 35689
  powerSource: Battery
  stackVersion: 0
  type: EndDevice
  zclVersion: 3
eco_temperature: 20
force: close
holidays:
  - hour: 6
    minute: 0
    temperature: 20
  - hour: 8
    minute: 0
    temperature: 15
  - hour: 11
    minute: 30
    temperature: 15
  - hour: 12
    minute: 30
    temperature: 15
  - hour: 17
    minute: 30
    temperature: 20
  - hour: 22
    minute: 0
    temperature: 15
holidays_schedule: 06:00/20°C 08:00/15°C 11:30/15°C 12:30/15°C 17:30/20°C 22:00/15°C
linkquality: 66
local_temperature: 19
local_temperature_calibration: 0.5
max_temperature: 25
min_temperature: 5
position: 0
preset: manual
system_mode: 'off'
update:
  state: available
update_available: true
valve_detection: null
week: 5+2
window_detection: 'OFF'
window_detection_params:
  minutes: 0
  temperature: 109
workdays:
  - hour: 6
    minute: 0
    temperature: 20
  - hour: 8
    minute: 0
    temperature: 15
  - hour: 11
    minute: 30
    temperature: 15
  - hour: 12
    minute: 30
    temperature: 15
  - hour: 17
    minute: 30
    temperature: 20
  - hour: 22
    minute: 0
    temperature: 15
workdays_schedule: 06:00/20°C 08:00/15°C 11:30/15°C 12:30/15°C 17:30/20°C 22:00/15°C
friendly_name: badkamer_thermostaat
supported_features: 17

Description

I have multiple thermostats in my different rooms. Since I want to adjust 2 at the same time I use this addon: https://github.com/daenny/climate_group

I have setup groups us followed:

  - platform: climate_group
    name: 'Woonkamer Thermostaat AI'
    temperature_unit: C  # default to celsius, 'C' or 'F'
    entities:
    - climate.living_room_1_ai
    - climate.living_room_2_ai

And this is the ai setup:

  - platform: ai_thermostat
    name: "Living Room 1 AI"
    unique_id: 435345346 # Its important for Google Home
    thermostat: climate.woonkamer_thermo_1
    temperature_sensor: sensor.woonkamer_temp_temperature
    #window_sensors: group.office_windows #if this is not set, the window open detection is off
    weather: weather.openweathermap #if this is set, the outdoor_sensor is ignored, remove the outdoor_sensor config!
    #outdoor_sensor: sensor.outdoor_temperature #if you want to use it, remove the weather config!
    off_temperature: 18
    #window_off_delay: 0
    valve_maintenance: false
    night_temp: 5
    night_start: '21:30'
    night_end: '08:00'
  - platform: ai_thermostat
    name: "Living Room 2 AI"
    unique_id: 435345341 # Its important for Google Home
    thermostat: climate.woonkamer_thermo_2
    temperature_sensor: sensor.woonkamer_temp_temperature
    #window_sensors: group.office_windows #if this is not set, the window open detection is off
    weather: weather.openweathermap #if this is set, the outdoor_sensor is ignored, remove the outdoor_sensor config!
    #outdoor_sensor: sensor.outdoor_temperature #if you want to use it, remove the weather config!
    off_temperature: 18
    #window_off_delay: 0
    valve_maintenance: false
    night_temp: 5
    night_start: '21:30'
    night_end: '08:00'

Now only the first one is being changed. Is there perhaps an option to use ai_thermostat to group different thermostats?

Steps to Reproduce

1. Group different climate trvs
2. Only 1 will change
3. you will get cold

Expected behavior:

All of them change.

Actual behavior:

only 1 changes

Versions

Home Assistant: 2021.11.5
Zigbee2mqtt: 1.22.1-1

[KartoffelToby]

i didn't tried it. but i think about it.

because the different TRV have different local temperaturs its not good to group them.

but. it should be working if you create for each of your TRV a ai TRV and groupe them.

[KartoffelToby]

#22

[bruvv]

Also to update here: as mentioned in the issue: grouping is not working.

[KartoffelToby]

okay if the other way of grouping dosn't work i must debug it. i'll build up a test Bench with two Spirits soon.

[KartoffelToby]

@bruvv I test it with my Spirits and Moes, and it worked in that way i described you, to make it clear i have a basic config demo:

- platform: ai_thermostat
  name: Ai - TRV - Office - 1
  thermostat: climate.real_trv_office_1
  temperature_sensor: sensor.temperatur_office_temperature
  window_sensors: group.office_windows
  weather: weather.home
  off_temperature: 20
  unique_id: 1
- platform: ai_thermostat
  name: Ai - TRV - Office - 2
  thermostat: climate.real_trv_office_2
  temperature_sensor: sensor.temperatur_office_temperature
  window_sensors: group.office_windows
  weather: weather.home
  off_temperature: 20
  unique_id: 2
- platform: climate_group
  name: "TRV - Office"
  temperature_unit: C
  entities:
    - climate.ai_trv_office_1
    - climate.ai_trv_office_2

[bruvv]

For some weird reason it was all messy with my unique_ids that I didn't bother changing since I do not use google home. Removing them like in your example fixed it for me.
Added a PR to elaborate on this: #77