All my three thermostats became "Unknown" this morning

[patofoto]

This is the message I get:

2024-05-30 17:32:07.277 WARNING (MainThread) [homeassistant.components.climate] Entity None (<class 'custom_components.kumo.climate.KumoThermostat'>) implements HVACMode(s): off, cool, dry, heat, fan_only and therefore implicitly supports the turn_on/turn_off methods without setting the proper ClimateEntityFeature. Please create a bug report at https://github.com/dlarrick/hass-kumo/issues

[dlarrick]

I think that log is unrelated. See #137 which will get fixed at some point. This should not prevent Kumo from functioning.

Going Unknown is likely something else. One of my units did something similar yesterday. I'm working on a way for HA to reset the WiFi adapter thanks to #139 (comment) but it's not ready yet.

In the meantime the best you can do is power-cycle your mini-split system.

[dlarrick]

I have just pushed a new version that will reboot the indoor unit's WiFi adapter on certain errors, which should help with this issue unless the problem is WiFi connectivity.