This was a 25 year old over under unit that we changed to a side by side Trane package heat pump. Picture on the right shows the proper way to cut in a side by side roof jack and attach the ducts from attic.
New custimized elbow and stand that we fabricated for the Trane package unit. Elbow is lined with 2" duct liner to reduce cooling loss from the hot Arizona sun.
Picture on the left shows how much we take pride in our installs. We tape the elbow to get a perfect straight line for the tar. Looks awesome and will never leak.
(5 hrs later)--Final picture of the Trane XL14c package heat pump. System looks and cools great. Homeowner was very pleased with the installation and couldn't believe how quit the system was.