This particular protocol is unusual for AC units because it uses an encoding mechanism similar to R5 & RC6 but with different timings and headers.
(It took us a while to figure it out, but AnalysIR made the reverse engineering task so much easier)
This can easily be ammended to use IRLib.Just wanted to let you know I wrote a class to control Electra A/C with IRremote.
https://github.com/barakwei/IRelectra/
This protocol is now supported by AnalysIR.