Can't set temperature of AC unit when HA is using Celcius

[theCheek]

Describe the bug
When changing HA's core units to celcius, changing an AC unit's temperature will throw an error

Expected behavior
AC temperature should change.

Screenshots
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Environment details:

• Environment: HASSIO
• Home Assistant version installed: 2024.7.4
• Component version installed: 0.39.2
• Last know working version: n/a
• LG device type and model with issue: LG Split Unit Model: S3-M12JA3FA
• LG devices connected (list):

Output of HA logs
Logger: homeassistant.components.websocket_api.http.connection
Source: components/websocket_api/commands.py:241
integration: Home Assistant WebSocket API (documentation, issues)
First occurred: 1:04:35 AM (25 occurrences)
Last logged: 1:01:03 PM

[281472302383312] Unexpected exception
[281472137895296] Unexpected exception
[281472398600816] Unexpected exception
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/websocket_api/commands.py", line 241, in handle_call_service
response = await hass.services.async_call(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/core.py", line 2731, in async_call
response_data = await coro
^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/core.py", line 2774, in _execute_service
return await target(service_call)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 999, in entity_service_call
single_response = await _handle_entity_call(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 1071, in _handle_entity_call
result = await task
^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/climate/init.py", line 924, in async_service_temperature_set
await entity.async_set_temperature(**kwargs)
File "/config/custom_components/smartthinq_sensors/climate.py", line 388, in async_set_temperature
await self._device.set_target_temp(new_temp)
File "/config/custom_components/smartthinq_sensors/wideq/devices/ac.py", line 739, in set_target_temp
raise ValueError(f"Target temperature out of range: {temp}")
ValueError: Target temperature out of range: 75.2

Additional context
Add any other context about the problem here.