Unit total static is at .95. Complete return enlargement needed. Also need a single point access kit for heat strip, new whip ran from disconnect to unit. Nick to order: 20x25 FB return Filter Frame Grille, 20x25 return box, 1 bag of 16†and 18†flex, 2-16 and 2-18 inch start collars. Daniel to be on-site morning of to line up install crew.