Hello All, This is my first post.

We have had a couple of Hiross Evaporator coil leaks recently. The leak was traced to the suction manifold on the coil. The T joint looks to be a copper machine weld. The common factor in the two is a post factory hot gas bypass fitted. One theory is that the joint suffers from thermal shock when hot gas hits a cold pipe.....
Has anyone come accross this before?

Draw with Slovakia in the football!!!!!

cheers
Rednzep
Auckland
NZ