Replace Indoor Coil Remove leaky damaged coil and pump down refrigerant into out door unit Install new OEM coil + filter drier and purge with Nitrogen while brazing Complete leak test with Nitrogen to 500 PSI Evacuate system to below 500 Microns Check charge and add refrigerant as needed. If system is flat add refrigerant charges per pound as needed Record super heat, subcool and temperature split 03/17/25 Replaced indoor evaporator coil under manufacturer warranty.