IR Remote Climate - Support for Mitsubishi Heavy Industries SRK20ZJX-S (Remote RKX502A001C)

[Designbykivi]

Component name

IR Remote Climate

Link to component documentation on our website

https://esphome.io/components/climate/climate_ir.html

Describe the enhancement

Currently, the support for some older models of Mitsubishi Heavy Industries heatpumps is a bit lacking.
For example the configuration provided on the Climate IR page does not work with Mitsubishi Heavy Industries SRK20ZJX-S.

Use cases

I would like to automate my older SRK20ZJX-S heatpump/air conditioner.

Anything else?

The third party library Arduino-HeatpumpIR approach does work in some capacity, but the Heat/Cool (aka. auto) just turns the device off. No support for the exact heatpump model.

Some of the AEHA IR codes I captured while troubleshooting. Not sure how to approach decoding these, or what data is contained in each signal.

address: 0x4A75

On [0xC3, 0x64, 0x9B, 0xEF, 0x10, 0xF7, 0x08, 0xE9, 0x16]
Off [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xF9,0x06]
Auto 26°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xE6,0x19]
Auto 25°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xEE,0x11]
Auto 24°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xE1,0x1E]
Auto 23°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xE9,0x16]
Auto 22°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xE5,0x1A]
Auto 21°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xED,0x12]
Auto 20°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xE3,0x1C]
Auto 19°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xEB,0x14]
Auto 18°C [0xC3,0x64,0x9B,0xEF,0x10,0xF7,0x08,0xE7,0x18]
Cool 26°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x66,0x99]
Cool 25°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x6E,0x91]
Cool 24°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x61,0x9E]
Cool 23°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x69,0x96]
Cool 22°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x65,0x9A]
Cool 21°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x6D,0x92]
Cool 20°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x63,0x9C]
Cool 19°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x6B,0x94]
Cool 18°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x67,0x98]
Heat 26°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xC6,0x39]
Heat 25°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xCE,0x31]
Heat 24°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xC1,0x3E]
Heat 23°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xC9,0x36]
Heat 22°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xC5,0x3A]
Heat 21°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xCD,0x32]
Heat 20°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xC3,0x3C]
Heat 19°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xCB,0x34]
Heat 18°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xC7,0x38]
Dry 26°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xA6,0x59]
Dry 25°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xAE,0x51]
Dry 24°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xA1,0x5E]
Dry 23°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xA9,0x56]
Dry 22°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xA5,0x5A]
Dry 21°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xAD,0x52]
Dry 20°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xA3,0x5C]
Dry 19°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xAB,0x54]
Dry 18°C [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xA7,0x58]
3D On [0xC3,0x64,0x9B,0xEC,0x13,0xE7,0x18,0x61,0x9E]
3D Off [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x61,0x9E]
Dry [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0xA1,0x5E]
Fan [0xC3,0x64,0x9B,0xEF,0x10,0xE7,0x18,0x21,0xDE]
Fan Speed Auto [0xC3,0x64,0x9B,0xEC,0x13,0xE7,0x18,0xE9,0x16]
Fan Speed High [0xC3,0x64,0x9B,0xEF,0x10,0xE6,0x19,0x67,0x98]
Fan Speed Medium [0xC3,0x64,0x9B,0xEF,0x10,0xE1,0x1E,0x67,0x98]
Fan Speed Low [0xC3,0x64,0x9B,0xEF,0x10,0xE5,0x1A,0x67,0x98]

[github-actions[bot]]

🏷️ I've automatically added the component: climate_ir label to help categorize this feature request.