2014 2.5t garage upflow hp. Expired manufacturer warranty. Filter needs replacement and the door on the filter has been lost. This creates unfiltered air to pass through the system decreasing efficiency. Evaporator coil - heavy buildup and major oil stains. A courtesy leak detection was performed whilst homeowner was watching. Leaks detected. Blower wheel has buildup. Biological growth found through indoor unit. UV bulb out. Compressor inrush amperage exceeds manufacturer specifications. Refrigerant charge is below manufacturer specifications. Dual run capacitor below manufacturer tolerance. Condenser fan motor temperature exceeds manufacturer tolerance. DeltaT 11° - ambient 91°. Minimal insulation in attic space. Ducting leaks can be seen on thermal camera. Homeowner aphas his elderly parents living in the home and was concerned about system performance. We discussed various options including repair vs replacement. A coil was found in Houston TX and would be 5 days out to order. I