Setting Tuya Target Temperature: GUI works but not service

Hi all,

I have the MINCO HOME Programmable Tuya Smart WiFi Thermostat. I am able to manually change the target temperature via the device controls GUI, however the climate.set_temperature service is not working in automations.

Here is the YAML I have so far.

service: climate.set_temperature
data:
  temperature: 50
target:
  entity_id: climate.temp

This works for the other (albeit non-Tuya) devices I have around the home, but not this one.

What am I doing wrong? How do I set the target temperature?

Thanks!

:thinking:
Changing the temperature will only work when the thermostat is in manual mode.

hvac_modes:
  - heat

That did not have any effect :confused: