84300DT,

I sure hope this was already filled with Duracool and not a legitimate refrigerant. Oh well, either way if it ends up having to be recovered it will be a contaminant and have to be disposed of by paying a disposal fee anyway.

If you added this stuff to a system with a legitimate refrigerant, then the same amount of the same legitimate refrigerant would have also made the system cool again.

Have a great day,