Performed a one system spring check. Checked inside units amp draws, mechanical components and electrical components. Everything checked out ok but noticed coil wasn’t getting cold. Checked outdoor units pressures amp draws and capacitors and found that the contactor was pitted, the capacitor was weak and considered bad. Also found system empty of refrigerant. Don’t recommend adding refrigerant to system due to it would leak back out. Gave recommendations. Michael will call customer to see if he can give better pricing.