MQTT Thermostat (Z2M) not displaying Emergency Heating mode

[88fingerslukee]

The problem

I have a Zen Thermostat hooked up to Z2M for which I recently asked @Koenkk to add a mode (Koenkk/zigbee2mqtt#21960). The mode is Emergency Heating which is basically an auxiliary heating mode. Now that it's added, it shows up as unavailable in HA.

The log info below shows 'emergency_heating' as being an invalid HVAC mode so I'm hoping it can be added or at least translated to a different mode that is valid and appropriate.

I can give any other info as necessary.

What version of Home Assistant Core has the issue?

core-2024.4.4

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Core

Integration causing the issue

Mqtt

Link to integration documentation on our website

https://www.home-assistant.io/integrations/mqtt

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

Traceback (most recent call last): File "/opt/ha/lib64/python3.12/site-packages/homeassistant/components/mqtt/models.py", line 378, in process_write_state_requests entity.async_write_ha_state() File "/opt/ha/lib64/python3.12/site-packages/homeassistant/helpers/entity.py", line 998, in async_write_ha_state self._async_write_ha_state() File "/opt/ha/lib64/python3.12/site-packages/homeassistant/helpers/entity.py", line 1119, in _async_write_ha_state state, attr, capabilities, shadowed_attr = self.__async_calculate_state() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/ha/lib64/python3.12/site-packages/homeassistant/helpers/entity.py", line 1056, in __async_calculate_state state = self._stringify_state(available) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/ha/lib64/python3.12/site-packages/homeassistant/helpers/entity.py", line 1004, in _stringify_state if (state := self.state) is None: ^^^^^^^^^^ File "/opt/ha/lib64/python3.12/site-packages/homeassistant/components/climate/__init__.py", line 328, in __getattribute__ return super().__getattribute__(__name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/ha/lib64/python3.12/site-packages/homeassistant/components/climate/__init__.py", line 464, in state return HVACMode(hvac_mode).value # type: ignore[unreachable] ^^^^^^^^^^^^^^^^^^^ File "/usr/lib64/python3.12/enum.py", line 744, in __call__ return cls.__new__(cls, value) ^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib64/python3.12/enum.py", line 1158, in __new__ raise ve_exc ValueError: 'emergency_heating' is not a valid HVACMode

Additional information

No response

[home-assistant]

Hey there @emontnemery, @jbouwh, mind taking a look at this issue as it has been labeled with an integration (mqtt) you are listed as a code owner for? Thanks!

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[jbouwh]

Please open an issue here:
https://github.com/Koenkk/zigbee2mqtt/issues

This is not an issue with MQTT or Home Assistant.

The error log is clear about what is wrong.