Heater is turned-off while VTherm is 'off' #869

adi90x · 2025-01-20T13:51:56Z

adi90x
Jan 20, 2025

Hello,

J'ai un fonctionnement un peu bizzare du vtherm, lorsqu'il est passé manuellement en hvac = off , si il y a un changement de température externe il semble oublié qu'il est forcé en off et il recalcul automatiquement l'ensemble des paramètres.

Dans mon cas, j'utilise un script pour forcer le chauffage pendant un laps de temps défini, le script bascule le climate hvac en off , allume un switch puis éteint le switch et remet le hvac en auto. Depuis quelques temps, lorsque le capteur température extérieur reçoit une update ( je n'ai pas fait le test avec le capteur température de la pièce ) , le radiateur est repassé en off par le vtherm.

Logs ci dessous :

2025-01-20 13:46:00.233 INFO (MainThread) [homeassistant.components.script.switch_on_for_a_moment] Switch on for a moment: Running script sequence
2025-01-20 13:46:00.234 INFO (MainThread) [homeassistant.components.script.switch_on_for_a_moment] Switch on for a moment: Executing step Switch off HVAC
2025-01-20 13:46:00.235 INFO (MainThread) [custom_components.versatile_thermostat.base_thermostat] VersatileThermostat-Thermostat SdB - Set hvac mode: off
2025-01-20 13:46:00.236 INFO (MainThread) [custom_components.versatile_thermostat.base_thermostat] %s - already in OFF. Change the reason to MANUAL and erase the saved_havc_mode
2025-01-20 13:46:00.236 DEBUG (MainThread) [custom_components.versatile_thermostat.base_thermostat] VersatileThermostat-Thermostat SdB - last_change_time is now 2025-01-20 14:46:00.236212+01:00
2025-01-20 13:46:00.238 DEBUG (MainThread) [custom_components.versatile_thermostat.thermostat_switch] VersatileThermostat-Thermostat SdB - Calling update_custom_attributes: {'is_on': False, 'hvac_action': <HVACAction.OFF: 'off'>, 'hvac_mode': 'off', 'preset_mode': 'eco', 'type': None, 'is_controlled_by_central_mode': True, 'last_central_mode': None, 'frost_temp': 9.5, 'eco_temp': 15.0, 'boost_temp': 20.0, 'comfort_temp': 18.0, 'frost_away_temp': 0, 'eco_away_temp': 0, 'boost_away_temp': 0, 'comfort_away_temp': 0, 'target_temperature_step': 0.1, 'ext_current_temperature': 3.95, 'ac_mode': False, 'saved_preset_mode': 'eco', 'saved_target_temp': 15.0, 'saved_hvac_mode': <HVACMode.OFF: 'off'>, 'last_temperature_datetime': '2025-01-20T14:34:41.726875+01:00', 'last_ext_temperature_datetime': '2025-01-20T14:43:28.057098+01:00', 'minimal_activation_delay_sec': 10, 'total_energy': 2.67, 'last_update_datetime': '2025-01-20T14:46:00.236581+01:00', 'timezone': 'Europe/Paris', 'temperature_unit': <UnitOfTemperature.CELSIUS: '°C'>, 'is_device_active': False, 'device_actives': [], 'nb_device_actives': 0, 'ema_temp': 18.09, 'is_used_by_central_boiler': False, 'temperature_slope': 0, 'hvac_off_reason': 'manual', 'max_on_percent': None, 'have_valve_regulation': False, 'last_change_time_from_vtherm': '2025-01-20T14:46:00.236212+01:00', 'presence_sensor_entity_id': None, 'presence_state': 'unavailable', 'is_presence_configured': False, 'power_sensor_entity_id': None, 'max_power_sensor_entity_id': None, 'overpowering_state': 'unavailable', 'is_power_configured': False, 'device_power': 1.0, 'power_temp': None, 'current_power': None, 'current_max_power': None, 'mean_cycle_power': 0.0, 'motion_sensor_entity_id': None, 'motion_state': 'unavailable', 'is_motion_configured': False, 'motion_delay_sec': 0, 'motion_off_delay_sec': 0, 'motion_preset': None, 'no_motion_preset': None, 'window_state': 'on', 'window_auto_state': 'unavailable', 'window_action': 'window_frost_temp', 'is_window_bypass': False, 'window_sensor_entity_id': 'binary_sensor.porte_sdb_contact', 'window_delay_sec': 30, 'window_off_delay_sec': 30, 'is_window_configured': True, 'is_window_auto_configured': False, 'window_auto_open_threshold': 3.0, 'window_auto_close_threshold': 0.0, 'window_auto_max_duration': 30, 'is_safety_configured': True, 'safety_state': 'off', 'safety_delay_min': 60, 'safety_min_on_percent': 0.5, 'safety_default_on_percent': 0.1, 'is_over_switch': True, 'is_inversed': False, 'keep_alive_sec': 0, 'underlying_entities': ['switch.sonoff_4ch_relay_2'], 'on_percent': 0, 'power_percent': 0, 'on_time_sec': 0, 'off_time_sec': 600, 'cycle_min': 10, 'function': 'tpi', 'tpi_coef_int': 0.6, 'tpi_coef_ext': 0.01, 'calculated_on_percent': 0}
2025-01-20 13:46:00.241 INFO (MainThread) [custom_components.versatile_thermostat.const] VersatileThermostat-Thermostat SdB - Sending event EventType.HVAC_MODE_EVENT with data: {'hvac_mode': 'off'}
2025-01-20 13:46:00.245 INFO (MainThread) [homeassistant.components.script.switch_on_for_a_moment] Switch on for a moment: Executing step Switch on switch
2025-01-20 13:46:00.251 INFO (MainThread) [homeassistant.components.script.switch_on_for_a_moment] Switch on for a moment: Executing step delay 0:10:00
2025-01-20 13:46:00.265 DEBUG (MainThread) [custom_components.versatile_thermostat.thermostat_switch] VersatileThermostat-Thermostat SdB - Calling update_custom_attributes: {'is_on': False, 'hvac_action': <HVACAction.OFF: 'off'>, 'hvac_mode': 'off', 'preset_mode': 'eco', 'type': None, 'is_controlled_by_central_mode': True, 'last_central_mode': None, 'frost_temp': 9.5, 'eco_temp': 15.0, 'boost_temp': 20.0, 'comfort_temp': 18.0, 'frost_away_temp': 0, 'eco_away_temp': 0, 'boost_away_temp': 0, 'comfort_away_temp': 0, 'target_temperature_step': 0.1, 'ext_current_temperature': 3.95, 'ac_mode': False, 'saved_preset_mode': 'eco', 'saved_target_temp': 15.0, 'saved_hvac_mode': <HVACMode.OFF: 'off'>, 'last_temperature_datetime': '2025-01-20T14:34:41.726875+01:00', 'last_ext_temperature_datetime': '2025-01-20T14:43:28.057098+01:00', 'minimal_activation_delay_sec': 10, 'total_energy': 2.67, 'last_update_datetime': '2025-01-20T14:46:00.263458+01:00', 'timezone': 'Europe/Paris', 'temperature_unit': <UnitOfTemperature.CELSIUS: '°C'>, 'is_device_active': True, 'device_actives': ['switch.sonoff_4ch_relay_2'], 'nb_device_actives': 1, 'ema_temp': 18.09, 'is_used_by_central_boiler': False, 'temperature_slope': 0, 'hvac_off_reason': 'manual', 'max_on_percent': None, 'have_valve_regulation': False, 'last_change_time_from_vtherm': '2025-01-20T14:46:00.236212+01:00', 'presence_sensor_entity_id': None, 'presence_state': 'unavailable', 'is_presence_configured': False, 'power_sensor_entity_id': None, 'max_power_sensor_entity_id': None, 'overpowering_state': 'unavailable', 'is_power_configured': False, 'device_power': 1.0, 'power_temp': None, 'current_power': None, 'current_max_power': None, 'mean_cycle_power': 0.0, 'motion_sensor_entity_id': None, 'motion_state': 'unavailable', 'is_motion_configured': False, 'motion_delay_sec': 0, 'motion_off_delay_sec': 0, 'motion_preset': None, 'no_motion_preset': None, 'window_state': 'on', 'window_auto_state': 'unavailable', 'window_action': 'window_frost_temp', 'is_window_bypass': False, 'window_sensor_entity_id': 'binary_sensor.porte_sdb_contact', 'window_delay_sec': 30, 'window_off_delay_sec': 30, 'is_window_configured': True, 'is_window_auto_configured': False, 'window_auto_open_threshold': 3.0, 'window_auto_close_threshold': 0.0, 'window_auto_max_duration': 30, 'is_safety_configured': True, 'safety_state': 'off', 'safety_delay_min': 60, 'safety_min_on_percent': 0.5, 'safety_default_on_percent': 0.1, 'is_over_switch': True, 'is_inversed': False, 'keep_alive_sec': 0, 'underlying_entities': ['switch.sonoff_4ch_relay_2'], 'on_percent': 0, 'power_percent': 0, 'on_time_sec': 0, 'off_time_sec': 600, 'cycle_min': 10, 'function': 'tpi', 'tpi_coef_int': 0.6, 'tpi_coef_ext': 0.01, 'calculated_on_percent': 0}
2025-01-20 13:46:18.262 DEBUG (MainThread) [custom_components.versatile_thermostat.base_thermostat] VersatileThermostat-Thermostat SdB - external Temperature changed. Event.new_state is <state sensor.thermometre_exterieur_temperature=3.96; state_class=measurement, battery=None, humidity=68.96, linkquality=61, temperature=3.96, voltage=None, unit_of_measurement=°C, device_class=temperature, friendly_name=Thermomètre Extérieur Température @ 2025-01-20T14:46:18.259248+01:00>
2025-01-20 13:46:18.262 DEBUG (MainThread) [custom_components.versatile_thermostat.base_thermostat] VersatileThermostat-Thermostat SdB - After setting _last_ext_temperature_measure 2025-01-20 14:46:18.259248+01:00, state.last_changed.replace=2025-01-20 14:46:18.259248+01:00
2025-01-20 13:46:18.262 DEBUG (MainThread) [custom_components.versatile_thermostat.thermostat_switch] VersatileThermostat-Thermostat SdB - recalculate all
2025-01-20 13:46:18.262 DEBUG (MainThread) [custom_components.versatile_thermostat.prop_algorithm] Security is Off using the calculated_on_percent 0.000000
2025-01-20 13:46:18.262 DEBUG (MainThread) [custom_components.versatile_thermostat.prop_algorithm] Thermostat SdB - heating percent calculated for current_temp 18.1, ext_current_temp 4.0 and target_temp 9.5 is 0.00, on_time is 0 (sec), off_time is 600 (sec)
2025-01-20 13:46:18.263 DEBUG (MainThread) [custom_components.versatile_thermostat.thermostat_switch] VersatileThermostat-Thermostat SdB - Calling update_custom_attributes: {'is_on': False, 'hvac_action': <HVACAction.OFF: 'off'>, 'hvac_mode': 'off', 'preset_mode': 'eco', 'type': None, 'is_controlled_by_central_mode': True, 'last_central_mode': None, 'frost_temp': 9.5, 'eco_temp': 15.0, 'boost_temp': 20.0, 'comfort_temp': 18.0, 'frost_away_temp': 0, 'eco_away_temp': 0, 'boost_away_temp': 0, 'comfort_away_temp': 0, 'target_temperature_step': 0.1, 'ext_current_temperature': 3.96, 'ac_mode': False, 'saved_preset_mode': 'eco', 'saved_target_temp': 15.0, 'saved_hvac_mode': <HVACMode.OFF: 'off'>, 'last_temperature_datetime': '2025-01-20T14:34:41.726875+01:00', 'last_ext_temperature_datetime': '2025-01-20T14:46:18.259248+01:00', 'minimal_activation_delay_sec': 10, 'total_energy': 2.67, 'last_update_datetime': '2025-01-20T14:46:18.263126+01:00', 'timezone': 'Europe/Paris', 'temperature_unit': <UnitOfTemperature.CELSIUS: '°C'>, 'is_device_active': True, 'device_actives': ['switch.sonoff_4ch_relay_2'], 'nb_device_actives': 1, 'ema_temp': 18.09, 'is_used_by_central_boiler': False, 'temperature_slope': 0, 'hvac_off_reason': 'manual', 'max_on_percent': None, 'have_valve_regulation': False, 'last_change_time_from_vtherm': '2025-01-20T14:46:00.236212+01:00', 'presence_sensor_entity_id': None, 'presence_state': 'unavailable', 'is_presence_configured': False, 'power_sensor_entity_id': None, 'max_power_sensor_entity_id': None, 'overpowering_state': 'unavailable', 'is_power_configured': False, 'device_power': 1.0, 'power_temp': None, 'current_power': None, 'current_max_power': None, 'mean_cycle_power': 0.0, 'motion_sensor_entity_id': None, 'motion_state': 'unavailable', 'is_motion_configured': False, 'motion_delay_sec': 0, 'motion_off_delay_sec': 0, 'motion_preset': None, 'no_motion_preset': None, 'window_state': 'on', 'window_auto_state': 'unavailable', 'window_action': 'window_frost_temp', 'is_window_bypass': False, 'window_sensor_entity_id': 'binary_sensor.porte_sdb_contact', 'window_delay_sec': 30, 'window_off_delay_sec': 30, 'is_window_configured': True, 'is_window_auto_configured': False, 'window_auto_open_threshold': 3.0, 'window_auto_close_threshold': 0.0, 'window_auto_max_duration': 30, 'is_safety_configured': True, 'safety_state': 'off', 'safety_delay_min': 60, 'safety_min_on_percent': 0.5, 'safety_default_on_percent': 0.1, 'is_over_switch': True, 'is_inversed': False, 'keep_alive_sec': 0, 'underlying_entities': ['switch.sonoff_4ch_relay_2'], 'on_percent': 0, 'power_percent': 0, 'on_time_sec': 0, 'off_time_sec': 600, 'cycle_min': 10, 'function': 'tpi', 'tpi_coef_int': 0.6, 'tpi_coef_ext': 0.01, 'calculated_on_percent': 0}
2025-01-20 13:46:18.264 DEBUG (MainThread) [custom_components.versatile_thermostat.base_thermostat] VersatileThermostat-Thermostat SdB - Checking new cycle. hvac_mode=off, safety_state=off, preset_mode=eco
2025-01-20 13:46:18.264 DEBUG (MainThread) [custom_components.versatile_thermostat.feature_window_manager] WindowManager-Thermostat SdB - Window auto is on, check the alert. last slope is 0.000
2025-01-20 13:46:18.264 DEBUG (MainThread) [custom_components.versatile_thermostat.feature_window_manager] WindowManager-Thermostat SdB - Window auto event is ignored because bypass is ON or window auto detection is disabled
2025-01-20 13:46:18.264 DEBUG (MainThread) [custom_components.versatile_thermostat.feature_safety_manager] SafetyManager-Thermostat SdB - checking safety delta_temp=11.6 delta_ext_temp=0.0 mod_cond=False temp_cond=False climate_cond=False switch_cond=False
2025-01-20 13:46:18.264 DEBUG (MainThread) [custom_components.versatile_thermostat.base_thermostat] VersatileThermostat-Thermostat SdB - End of cycle (HVAC_MODE_OFF)
2025-01-20 13:46:18.264 DEBUG (MainThread) [custom_components.versatile_thermostat.underlyings] VersatileThermostat-Thermostat SdB-switch.sonoff_4ch_relay_2 - Stopping underlying entity switch.sonoff_4ch_relay_2
2025-01-20 13:46:18.288 DEBUG (MainThread) [custom_components.versatile_thermostat.thermostat_switch] VersatileThermostat-Thermostat SdB - Calling update_custom_attributes: {'is_on': False, 'hvac_action': <HVACAction.OFF: 'off'>, 'hvac_mode': 'off', 'preset_mode': 'eco', 'type': None, 'is_controlled_by_central_mode': True, 'last_central_mode': None, 'frost_temp': 9.5, 'eco_temp': 15.0, 'boost_temp': 20.0, 'comfort_temp': 18.0, 'frost_away_temp': 0, 'eco_away_temp': 0, 'boost_away_temp': 0, 'comfort_away_temp': 0, 'target_temperature_step': 0.1, 'ext_current_temperature': 3.96, 'ac_mode': False, 'saved_preset_mode': 'eco', 'saved_target_temp': 15.0, 'saved_hvac_mode': <HVACMode.OFF: 'off'>, 'last_temperature_datetime': '2025-01-20T14:34:41.726875+01:00', 'last_ext_temperature_datetime': '2025-01-20T14:46:18.259248+01:00', 'minimal_activation_delay_sec': 10, 'total_energy': 2.67, 'last_update_datetime': '2025-01-20T14:46:18.288452+01:00', 'timezone': 'Europe/Paris', 'temperature_unit': <UnitOfTemperature.CELSIUS: '°C'>, 'is_device_active': False, 'device_actives': [], 'nb_device_actives': 0, 'ema_temp': 18.09, 'is_used_by_central_boiler': False, 'temperature_slope': 0, 'hvac_off_reason': 'manual', 'max_on_percent': None, 'have_valve_regulation': False, 'last_change_time_from_vtherm': '2025-01-20T14:46:00.236212+01:00', 'presence_sensor_entity_id': None, 'presence_state': 'unavailable', 'is_presence_configured': False, 'power_sensor_entity_id': None, 'max_power_sensor_entity_id': None, 'overpowering_state': 'unavailable', 'is_power_configured': False, 'device_power': 1.0, 'power_temp': None, 'current_power': None, 'current_max_power': None, 'mean_cycle_power': 0.0, 'motion_sensor_entity_id': None, 'motion_state': 'unavailable', 'is_motion_configured': False, 'motion_delay_sec': 0, 'motion_off_delay_sec': 0, 'motion_preset': None, 'no_motion_preset': None, 'window_state': 'on', 'window_auto_state': 'unavailable', 'window_action': 'window_frost_temp', 'is_window_bypass': False, 'window_sensor_entity_id': 'binary_sensor.porte_sdb_contact', 'window_delay_sec': 30, 'window_off_delay_sec': 30, 'is_window_configured': True, 'is_window_auto_configured': False, 'window_auto_open_threshold': 3.0, 'window_auto_close_threshold': 0.0, 'window_auto_max_duration': 30, 'is_safety_configured': True, 'safety_state': 'off', 'safety_delay_min': 60, 'safety_min_on_percent': 0.5, 'safety_default_on_percent': 0.1, 'is_over_switch': True, 'is_inversed': False, 'keep_alive_sec': 0, 'underlying_entities': ['switch.sonoff_4ch_relay_2'], 'on_percent': 0, 'power_percent': 0, 'on_time_sec': 0, 'off_time_sec': 600, 'cycle_min': 10, 'function': 'tpi', 'tpi_coef_int': 0.6, 'tpi_coef_ext': 0.01, 'calculated_on_percent': 0}

Bonne journée,

Answered by jmcollin78

Jan 25, 2025

Hello,

After reproducing and analyzing the behavior, it turns out this is intentional. It's a safety mechanism that ensures a switch is turned off when the VTherm is set to 'off':

        # Stop here if we are off
        if self._hvac_mode == HVACMode.OFF:
            _LOGGER.debug("%s - End of cycle (HVAC_MODE_OFF)", self)
            # A security to force stop heater if still active
            if self.is_device_active:
                await self.async_underlying_entity_turn_off()

This prevents any missed shutdown commands, ensuring that a radiator isn’t left on unnecessarily (which could be dangerous).

I understand this might be inconvenient if you intended to take manual control of t…

View full answer

jmcollin78 · 2025-01-20T19:51:35Z

jmcollin78
Jan 20, 2025
Maintainer

Merci de suivre le template des issues, sinon je ne peux pas faire grand chose.

0 replies

adi90x · 2025-01-20T23:41:16Z

adi90x
Jan 20, 2025
Author

Bonsoir,
Et voici le template :

Description : dans le premier message

Version : Dernière disponible sur HACS

Configuration du vtherm :

hvac_modes:
  - heat
  - "off"
min_temp: 7
max_temp: 35
target_temp_step: 0.1
preset_modes:
  - none
  - frost
  - eco
  - comfort
  - boost
current_temperature: 18.4
temperature: 9.5
hvac_action: idle
preset_mode: frost
is_on: true
hvac_mode: heat
type: null
is_controlled_by_central_mode: true
last_central_mode: Auto
frost_temp: 9.5
eco_temp: 15
boost_temp: 20
comfort_temp: 18
frost_away_temp: 0
eco_away_temp: 0
boost_away_temp: 0
comfort_away_temp: 0
target_temperature_step: 0.1
ext_current_temperature: 2.35
ac_mode: false
saved_preset_mode: eco
saved_target_temp: 9.5
saved_hvac_mode: "off"
last_temperature_datetime: "2025-01-21T00:28:31.688433+01:00"
last_ext_temperature_datetime: "2025-01-21T00:30:09.491908+01:00"
minimal_activation_delay_sec: 10
total_energy: 2.67
last_update_datetime: "2025-01-21T00:30:09.504259+01:00"
timezone: Europe/Paris
temperature_unit: °C
is_device_active: false
device_actives: []
nb_device_actives: 0
ema_temp: 18.39
is_used_by_central_boiler: false
temperature_slope: -0.42
hvac_off_reason: null
max_on_percent: null
have_valve_regulation: false
last_change_time_from_vtherm: "2025-01-20T19:41:01.026690+01:00"
presence_sensor_entity_id: null
presence_state: unavailable
is_presence_configured: false
power_sensor_entity_id: null
max_power_sensor_entity_id: null
overpowering_state: unavailable
is_power_configured: false
device_power: 1
power_temp: null
current_power: null
current_max_power: null
mean_cycle_power: 0
motion_sensor_entity_id: null
motion_state: unavailable
is_motion_configured: false
motion_delay_sec: 0
motion_off_delay_sec: 0
motion_preset: null
no_motion_preset: null
window_state: "on"
window_auto_state: unavailable
window_action: window_frost_temp
is_window_bypass: true
window_sensor_entity_id: binary_sensor.porte_sdb_contact
window_delay_sec: 30
window_off_delay_sec: 30
is_window_configured: true
is_window_auto_configured: false
window_auto_open_threshold: 3
window_auto_close_threshold: 0
window_auto_max_duration: 30
is_safety_configured: true
safety_state: "off"
safety_delay_min: 60
safety_min_on_percent: 0.5
safety_default_on_percent: 0.1
is_over_switch: true
is_inversed: false
keep_alive_sec: 0
underlying_entities:
  - switch.sonoff_4ch_relay_2
on_percent: 0
power_percent: 0
on_time_sec: 0
off_time_sec: 600
cycle_min: 10
function: tpi
tpi_coef_int: 0.6
tpi_coef_ext: 0.01
calculated_on_percent: 0
friendly_name: Thermostat SdB
supported_features: 401

Describe the bug

Lorsque le vtherm est mise en hvac = off manuellement, je m'attends à ce qu'il ne change plus le switch sous jacent.
Cependant lorsqu'il y a un changement de température extérieur, un nouveau cycle se produit et le vtherm recalcul l'output ( dans mon cas 0 ) et met donc le switch en off.
Lorsque le vtherm est en hvac=off je m'attends à ce qu'il ne touche plus du tout aux switch sous jacent même si ceux ci sont modifié manuellement pendant ce temps et je m'attends à ce qu'il ne les modifie que lorsque le mode hvac est repassé en auto.

Debug log

Les logs sont dans le premier message

Très bonne soirée et encore bravo pour ce thermostat !

0 replies

jmcollin78 · 2025-01-21T20:11:38Z

jmcollin78
Jan 21, 2025
Maintainer

Hello,

oui en over_switch c'est bien ce qui est censé se produire. En 'off' il ne fait plus rien. Je suis vraiment étonné de ce bug. Je vais retesté car chez moi je n'ai que ça.
Le calcul continue, ca pose pas de soucis, mais jamais VTherm ne doit rallumé un switch en 'off'.
Tu es sur que tu n'as une automatisation ou le Scheduler qui remet le VTherm a 'on' ?

je vois ça dans les logs: homeassistant.components.script.switch_on_for_a_moment

Et je vois aussi dans les logs que le VTherm est toujours 'Off': End of cycle (HVAC_MODE_OFF)

EDIT: j'ai relu un peu mieux et tu as un script qui force le switch après avoir mis le VTherm sur 'off'. Je vois bien dans les logs une extinction du switch alors que le Vtherm est sur 'off'.
SdB-switch.sonoff_4ch_relay_2 - Stopping underlying entity switch.sonoff_4ch_relay_2. Il semblerait donc que tu ais raison. Je vais regarder.

0 replies

adi90x · 2025-01-21T20:19:22Z

adi90x
Jan 21, 2025
Author

Hello,

Non rien du tout, je simule le changement de température extérieur directement via l'outil de dev pour forcer l'update
Le script dans mes logs homeassistant.components.script.switch_on_for_a_moment est la seule automatisation que j'ai , c'est un script qui met en off un climate, switch on un switch delay 10min et switch off le switch et enfin remet le climate en auto.

Bonne soirée,

0 replies

jmcollin78 · 2025-01-25T10:35:24Z

jmcollin78
Jan 25, 2025
Maintainer

Hello,

After reproducing and analyzing the behavior, it turns out this is intentional. It's a safety mechanism that ensures a switch is turned off when the VTherm is set to 'off':

        # Stop here if we are off
        if self._hvac_mode == HVACMode.OFF:
            _LOGGER.debug("%s - End of cycle (HVAC_MODE_OFF)", self)
            # A security to force stop heater if still active
            if self.is_device_active:
                await self.async_underlying_entity_turn_off()

This prevents any missed shutdown commands, ensuring that a radiator isn’t left on unnecessarily (which could be dangerous).

I understand this might be inconvenient if you intended to take manual control of the switch, but I won’t remove this feature. It’s there for safety reasons.

I hope you understand. If you really want to avoid this, you’ll need to disable the VTherm entirely. This can be done using this menu:

I don’t see a way to achieve this with an action.

I’ll convert this issue into a discussion and pin it for other users.

0 replies

adi90x · 2025-02-02T19:32:08Z

adi90x
Feb 2, 2025
Author

Hey ,
Je comprends parfaitement le scénario !

Dans ce cas, deux propositions :

Est ce qu'il serait possible de créer un mode "manuel" ( en plus des modes éco,confort,boost,etc ) ?
Ajouter un service / switch de forçage du radiateur ?

Car désactiver le vtherm à chaque fois n'est pas très efficace...

1 reply

jmcollin78 Feb 2, 2025
Maintainer

I will have a look. Thank you for your report

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Heater is turned-off while VTherm is 'off' #869

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Heater is turned-off while VTherm is 'off' #869

adi90x Jan 20, 2025

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jmcollin78 Jan 20, 2025 Maintainer

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Describe the bug

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