HITACHI HCRA31NEWH Remote decoding

I’m trying to decode IR signals from a hitachi HCRA31NEWH remote. I’ve captured the signals but I am struggling to decode the binary code into temperatures. I’m looking for some help. Most info can be found in the following repo: https://github.com/Rodrigoah/HCRA31NEWH-HITACHI-IRDecode/tree/main

|ON_COOL_26_AUTO.csv - 10010101 10011010 00000000 10001000 00000000 00000000|00000001 00000000 00000000 00000000 00000100 0000000000000000 01000000|00000000 01100000 00000000 00000000 00011100 00010000 01101100|
 |ON_COOL_27_AUTO.csv - 10010101 10011010 00000000 01001101 00000000 00000000|00000001 00000000 00000000 00000000 00000100 0000000000000000 01001000|00000000 01000000 00000000 00000000 00011100 00010000 01001100|
 |ON_COOL_28_AUTO.csv - 10010101 10011010 00000000 01000011 00000000 00000000|00000001 00000000 00000000 00000000 00000100 0000000000000000 01000110|00000000 01000000 00000000 00000000 00011100 00010000 01001100|
 |ON_COOL_29_AUTO.csv - 10010101 10011010 00000000 01001011 00000000 00000000|00000001 00000000 00000000 00000000 00000100 0000000000000000 01001110|00000000 01000000 00000000 00000000 00011100 00010000 01001100|
 |ON_COOL_30_AUTO.csv - 10010101 10011010 00000000 01000111 00000000 00000000|00000001 00000000 00000000 00000000 00000100 0000000000000000 01000010|00000000 01000000 00000000 00000000 00011100 00010000 01001100|

it would seem we have changes in bytes 4 and 14 but I cannot figure it out

You sure it’s IR?

If it is IR then you could hook your TSOP38238 up to an ESP32 and use remote receiver and see it it recognizes the codes directly from the remote using dump all. If you want to replace the remote you could then send the codes even as raw on an IR blaster.

Thanks, yes I’m sure it is IR. I’ve already captured the ir codes and converted them to binary for analysis. Eventually this would help to add this remote to the codebase for esphome