Replace warranty TXV parts and labor covered. (9/28/22) I recovered the refrigerant out of the system. I installed the new TXV and new filter drier using nitrogen on the braze setting to prevent scaling in the system. I pressurized the system under 400+ psi nitrogen for 10+ minutes. No leaks present. I placed the system under vacuum to 250 microns. I charged the system gradually dialing in the correct charge. The refrigerant pressures are 272/124 with 11 subcool in correct range per manufacturer specifications. The system is working properly at this time with no restrictions.