How to send DPT 20.102 to toggle HVAC operation mode

Configuration
1

Hi all, I would like to switch my heating to eco mode during the night and to comfort during the day using a HAOS automation. I am doing something similar already with a switch to toggle day/night mode for light and physical switches. But so far, I could not figure out how to achieve sending a DPT 20.102 to the bus. Does anyone have a config example how to achieve this?

Thanks in advance,
Don

2

Maybe I was a little to quick to scream for help. Did some further research and got this to work:

button:
- name: “HVAC Mode Comfort”
address: “4/0/0”
type: “1byte_unsigned”
value: 0x01