Heatzy Compoment

Nicolas_B · January 25, 2019, 7:13pm

Forget my last comment
Actually it does the same event of the last refresh was 1min ago.
But I think you’re right that’s an UI issue.
I checked on the Heatzy app, and when changing the operation mode from HASS, it sends the operation mode properly, but doesn’t reflect it in HASS.

shellux · January 30, 2019, 8:04pm

Hi,

@tmz42 Thanks a lot for your great jobs!

I have the same issue that @Nicolas_B. I run the last version 0.86.4 on a docker (HASS is still on test, my main setup is still on Jeedom). If I can help for fix this, feel free to ask :).

shellux · January 31, 2019, 1:47pm

@tmz42 Did you manage to use your heatzy module with the generic thermostat?
On the doc, it seems that the generic thermostat need a toogle switch to activate the heating.
HASS apears to use HEAT, COOL or OFF operation, but since heatzy use CONFORT, HGEL…
Do you know if it’s possible to modify this on heatzy compoment?

tmz42 · January 31, 2019, 2:23pm

Hi shellux,

Sorry, I won’t be able to send you the details of the config for some time (on vacation for two weeks), but the generic thermostat works well. I use a template switch to control the Heatzy combined with a mija bt sensor for the temperature.

Nicolas_B · February 1, 2019, 4:15pm

@shellux A new Heatzy custom component has been created
Available here : https://github.com/Devotics/heatzy-home-hassistant
Works like a charm. You can also use the “on / off” mode and “vacation” mode.

shellux · February 18, 2019, 12:59pm

Hi @tmz42

Can you share your template switch / generic thermostat?

Thanks

tmz42 · February 18, 2019, 2:49pm

@shellux, here’s my configuration

Basically :

I have a MQTT sensor for the temperature
I have a template sensor that gives the state of the Heatzy to the template switch
The template switch switches between CONFORT (ON) and ECO (OFF)
The generic thermostat glues everything up and works in Lovelace

# Template sensor
sensor:
  - platform: template
    sensors:
      etat_heatzy_salon:
        value_template: '{{ states.climate.salon.attributes.operation_mode }}'
        friendly_name: "Etat du chauffage du salon"

switch:
- platform: template
  switches:
    heatzy_salon:
      value_template: "{{ is_state('sensor.etat_heatzy_salon', 'CONFORT') }}"
      turn_on:
        service: climate.set_operation_mode
        data:
          entity_id: climate.salon
          operation_mode: 'CONFORT'
      turn_off:
        service: climate.set_operation_mode
        data:
          entity_id: climate.salon
          operation_mode: 'ECO'

climate:
  - platform: heatzy
    username: 'login@heatzy'
    password: 'p@ssword'
  - platform: generic_thermostat
    name: Thermostat Salon
    heater: switch.heatzy_salon
    target_sensor: sensor.mqtt_temperature_salon 
    min_temp: 14
    max_temp: 22
    ac_mode: false
    target_temp: 19
    cold_tolerance: 0.3
    hot_tolerance: 0
    min_cycle_duration:
      seconds: 60
    initial_operation_mode: "off"
    away_temp: 15.5
    precision: 0.1

shellux · February 18, 2019, 3:06pm

Thanks a lot!

5chacha5 · May 1, 2019, 7:59am

Hello since the last update of home assistant 0.92 this custom component didn’t work… any update can be found ?

5chacha5 · May 22, 2019, 7:58pm

Any idea ?

tmz42 · June 26, 2019, 8:18pm

Hi 5chacha5,

Sorry, I had not seen the issues since I just upgraded to 0.94… It’s fixed now for me (added manifest and fixed other issues).

5chacha5 · June 26, 2019, 8:54pm

hi

In may I’ve created a wipe init.py and that works perfectly

Thank you

hassio100 · September 11, 2019, 2:56pm

Bonjour, pouvez-vous m’aider à installer votre plugin ? je pense avoir fais une erreur mais je ne sais pas où

hassio100 · September 30, 2019, 7:05pm

Hello, can you help me install your plugin? I think I made a mistake but I do not know where

Romain_Lemaitre · October 14, 2019, 7:38pm

Hi evereybody, i dont understand how to install this device. Can you help me please ? Thanks

Micktoon · August 28, 2020, 9:50pm

Hi
I don’t know if the topic is still open, but I can’t use Heatzy with Home Assistant.

When I put a simple thermostat tile I have no possibility to set the temperament and the heating mode.

Thanks for your help!

duvalale · September 30, 2020, 11:15am

Hello,

Does your config still work ?

I created sensors inspired from yours, replacing operation_mode by preset_mode as the former does not exist anymore but still not working.

Any idea ?

EDIT: Managed to make it work actually, here is my config

################################################
## Integration
################################################
climate:
  - platform: heatzy
    username: !secret heatzy_username
    password: !secret heatzy_password
  - platform: generic_thermostat
    name: Thermostat Chambre
    heater: switch.heatzy_bedroom
    target_sensor: sensor.0x00158d0004601664_temperature
    target_temp: 20
    min_cycle_duration:
      seconds: 60
    initial_hvac_mode: "off"
    away_temp: 15.5
    precision: 0.1

################################################
## Template sensor
################################################
sensor:
  - platform: template
    sensors:
      heatzy_bedroom_state:
        value_template: '{{ states.climate.chambre.attributes.preset_mode }}'
        friendly_name: "Etat du chauffage de la chambre"

################################################
## Switch
################################################
switch:
- platform: template
  switches:
    heatzy_bedroom:
      value_template: "{{ is_state('sensor.heatzy_bedroom_state', 'comfort') }}"
      turn_on:
        service: climate.set_preset_mode
        data:
          entity_id: climate.chambre
          preset_mode: 'comfort'
      turn_off:
        service: climate.set_preset_mode
        data:
          entity_id: climate.chambre
          preset_mode: 'eco'

As said above, I replaced operation_mode by preset_mode and ‘CONFORT’ and ‘ECO’ by ‘comfort’ and ‘eco’.
I am not using the generic thermostat for now though, just using the switch.

tmz42 · September 30, 2020, 11:46am

Hi,

Here is my current conf with Devotic’s Heatzy component (worked the last time I checked, haven’t turned on the heat since March ;)).

I have a switch that… well, switches from away to comfort and a generic thermostat using that switch.

# Climate
- platform: generic_thermostat
  name: Thermostat Chambre
  heater: switch.chauffage_chambre
  target_sensor: sensor.mi_temperature_chambre
  min_temp: 14
  max_temp: 22
  ac_mode: false
  target_temp: 17.5
  cold_tolerance: 0.3
  hot_tolerance: 0
  initial_hvac_mode: "off"
  away_temp: 15.5
  precision: 0.1

# Switches to turn Heatzy on/off
- platform: template
    chauffage_chambre:
      value_template:  "{{ is_state_attr('climate.chambre', 'preset_mode', 'comfort') }}"
      turn_on:
        service: climate.set_preset_mode
        data:
          entity_id: climate.chambre
          preset_mode: 'comfort'
      turn_off:
        service: climate.set_preset_mode
        data:
          entity_id: climate.chambre
          preset_mode: 'away'

morganbzh · October 29, 2020, 7:49am

Hello everybody,

I get a http 400 error in the log.

Logger: custom_components.heatzy.authenticator
Source: custom_components/heatzy/authenticator.py:34
Integration: heatzy
First occurred: 8:44:40 (1 occurrences)
Last logged: 8:44:40

Heatzy API returned HTTP status 400, response <ClientResponse(https://euapi.gizwits.com/app/login) [400 BAD REQUEST]> <CIMultiDictProxy('Allow': 'POST, OPTIONS', 'Content-Language': 'zh-cn', 'Content-Type': 'application/json', 'Date': 'Thu, 29 Oct 2020 07:44:40 GMT', 'Server': 'nginx', 'Vary': 'Accept, Accept-Language', 'Content-Length': '87', 'Connection': 'keep-alive')>

morganbzh · October 29, 2020, 8:02am

Sorry, just an error in creditials
Work like a charm !