Upon arrival upstairs system not cooling properly, checked refrigerant levels and found system to be low on refrigerant. Performed electronic leak search and found leak in evaporator coil. Will be ordering coil from Lennox lithia springs. Filled system with 3 lbs of r410a refrigerant and system is cooling at the moment. 1 lb of refrigerant covered under membership. System is still covered under parts warranty until 10-19-2026