Who knows GREE air conditioning, two pieces of smallpox confidential, match what big copper tube?
9.52 /15.88 has many models, or it may be 6.35/12.7. answered
If the five air-conditioning pipes of Q19 tube is Q12, three air conditioning crude is 16 of the fine is 10, 2 is 12 piece of coarse fine is 6, absolutely.