Discovered water in ss2 float switch and auxiliary pan. Vacuumed out the water and reset the system. Ensured that the drain line was not clogged and draining properly. Verified refrigerant pressures and temperature split. Discovered insulation from thermostat air handler doors had peeled off and was sticking to the evaporator coil and causing water to drip down. Taped and spray glued the insulation back down. Everything operating properly at this time.