Error decoding Panasonic remote code

Using Arduino Programming Questions
1

I am trying to decode Panasonic Air conditioner remote control codes. When I upload this code

`#include <IRremote.h>
IRrecv irrecv(2);
decode_results results;
void setup()
{
Serial.begin(9600);
irrecv.enableIRIn();

}
void loop()
{
if (irrecv.decode(&results))
{
Serial.println(results.value , HEX);
irrecv.resume();
}

}`

I get the following hexadecimal value: 7200000FFFFFFFF
However when I use the following code in the transmitter , it doesn't work.
However when I use the following code in the transmitter , it doesn't work.

`#include <IRremote.h>
IRsend irsend;

void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
}

void loop() {
irsend.sendNEC(0x7200000FFFFFFFF, 32);
}`

When I compared the signals from the transmitter and the reciever they were not the same.
What could be the problem?
Does panasonic uses diffrent protocol ?
Let me know ASAP.
Thank you.

2 
// Results returned from the decoder
class decode_results {
public:
  decode_type_t decode_type; // NEC, SONY, RC5, UNKNOWN
  union { // This is used for decoding Panasonic and Sharp data
    unsigned int panasonicAddress;
    unsigned int sharpAddress;
  };
  unsigned long value; // Decoded value
  int bits; // Number of bits in decoded value
  volatile unsigned int *rawbuf; // Raw intervals in .5 us ticks
  int rawlen; // Number of records in rawbuf.
};

Since you seem to be able to get the value from this class, you shouldn't have any trouble getting the decode_type.

enum decode_type_t {
  NEC = 1,
  SONY = 2,
  RC5 = 3,
  RC6 = 4,
  DISH = 5,
  SHARP = 6,
  PANASONIC = 7,
  JVC = 8,
  SANYO = 9,
  MITSUBISHI = 10,
  SAMSUNG = 11,
  LG = 12,
  WHYNTER = 13,
  AIWA_RC_T501 = 14,

  UNKNOWN = -1
};
3

You are sending a 64 bit value but saying that it is a 32 bit value. Use the demo sketches that come with the IRremote library to get the other information you need, like the bit length.

4