IRremote, problem controlling my air conditioner of the brand CARRIER

Hi guys, this is my first post here, I 'm trying to use the IRremote library to create an IR universal remote for air conditioners, until now I can control most of Air conditioners that i have , but I’m having problem with one of the brand CARRIER, i am using the IRrecord example, the data stored by the code is as follows:

Received unknown code, saving as raw
m4500 s1150 m100 s800 m200 s2050 m650 s1500 m650 s450 m650 s1500 m650 s1500 m650 s450 m700 s400 m700 s1450 m650 s450 m650 s450 m550 s1300 m900 s500 m700 s450 m650 s1150 m950 s1550 m650 s450 m550 s1600 m650 s450 m650 s1500 m700 s400 m550 s1600 m650 s1500 m650 s1500 m650 s1500 m700 s1450 m700 s1450 m600 s500 m650 s1500 m700 s400 m650 s500 m650 s400 m700 s400 m700 s400 m700 s450 m600 s500 m650 s1100 m950 s1050 m50 s500 m550 s550 m650 s450 m650 s450 m650 s450 m650 s1500 m650 s1500 m700 s400 m650 s450 m700 s1450 m700 s1450 m700 s1450 m700 s1450 m600 s4650 m4550 s4300 m600 s1500 m650 s450 m700 s1500 m550 s1600 m650 s450 m650 s450 m650 s1450 m700 s450 m650 s400 m600 s1550 m700 s450 m650 s400 m700 s1500 m650 s1550 m600 s450 m600 s1550 m650 s450 m650 s1550 m600 s450 m650 s1550 m600 s1550 m650 s1500 m650 s1500 m650 s1500 m650 s1500 m650 s400 m700 s1450 m650 s450 m650 s500 m650 s450 m650 s450 m650 s450 m650 s450 m650 s450 m600 s1550 m650 s1500 m550 s550 m650 s450 m650 s450 m650 s450 m600 s1600 m650 s1500 m650 s450 m650 s450 m650 s1500 m650 s1550 m600 s1550 m500 s1650 m600

I set the RAWBUF in 300 and checked with my camera that the ir led blinks.

however the CARRIER one does not respond, any ideas about what could be the problem?? @AnalysIR (sorry to bother you)

thanks a lot!