Look how much we can save by smashin that 3/8 line over that 1/4" line. Takes too much time to cut off the extree, just wad it up and stick it behind the unit. Don't try to roll it up. It's too old! Nobody'll ever see it. It ain't like they're going to see that it's a 3 ton unit or nuthin.
That old disconnect'll do just fine too. Don't matter if there ain't no guts in it. Just fire some screws into the lectric panel. Nobody'll ever need in there.
Leave that old rotted out suction filter in there too, heck it's paid for!