Hitachi AC344 AC424, what is it?


I have an Hitachi heatpumper. I am using this piece of code:


  - platform: heatpumpir
    protocol: hitachi    
    max_temperature: 30
    min_temperature: 16
    horizontal_default: auto
    vertical_default: auto
    name: "Living Room AC"

But it exist this libray : hitachi_ac344 hitachi_ac424

But i don’t know what is it and how i know if i can use it.

Anyone know?

Kind regards

A quick search says they are infra red transmitters/receivers, which allow you to control the AC via remote control. Beyond that I have no info.

Yes, but i didn’t find anything about this. No model exist called with this name.