Well, I've finally started taking pictures again! It has taken awhile to get back into the swing of things, 2 surgeries for my youngest son, and another catherization for me. We are healthy! This photo is the front roof top heat pump and how the supply and return ducts have been assembled. The divider in the middle isolates the returns and supplies! The return is the left duct and the one the right is the supply going to the passenger side distribution ducts!