Pumped down existing refrigerant to the condenser. Removed existing liquid line filter drier and installed new one in the attic. Installed new TXV metering device in the evaporator coil. Pressure tested system with nitrogen and pulled vacuum. Cleared primary condensation drain with CO2 and primed trap with water. Charged AC with R-410A refrigerant. Checked 45/5 capacitor, reading 42.9/4.8. Sprayed JS685 insecticide inside condenser electrical panel. Added new locking caps to the condenser. Tested operation of system. Everything is working at completion of service.