min_temp not low enough

[caitotheonlypotato]

Hi Alex.

Something I stumbled over by accident. I've used automations to adjust freezer temps based on various condition or button presses for some time, however recently noticed this wasn't working. I can only presume something since the last update to v3.7.3.

I was getting the following error when running the service calls manually Provided temperature -16.0 is not valid. Accepted range is 1 to 99

The climate sensor attributes were as follows in the developer tools (States tab) hvac_modes:

• "off"
• heat
• cool
• dry min_temp: 1 max_temp: 99 target_temp_step: 1 current_temperature: -16.2 target_temp_high: -14.5 target_temp_low: -16.5 friendly_name: Chest Freezer supported_features: 386

The model in question is TH16R2

I've noticed in the climate.py file there is a setting for 'min-temp: 1' on line 31. For my purposes I changed this to min_temp: -20 which has fixed my issue, however I wonder if this is something can can be rolled into the next update without breaking stuff for others?