System was severely over charged, recoverd 20oz of r410a Subcooling was @25 is now regulation between 9 and 12. TXV was improperly installed, adjusted and insulated which helped the refrigerant change significantly. System is a 3.5 ton, only has a 20x30 filter grill return. System does not have enough return air causing high superheat readings and Subcooling to jump around. Need to add another return and duct to Airhandler. System is operating much better and was cooling them home as I left. Without fixing the airflow issue System could still short cycle. Cust needs to talk to husband about doing repair will follow up and get scheduled