2012 package unit Checked and tightened all electrical connections Customer recently changed filter Drain was clear and draining Blower motor and wheel were acceptable Evaporator coil was acceptable Heat strips were functional and within manufacture range Dual run capacitor was within manufacturers range Primary electrical unit was acceptable Refrigerant levels were acceptable at this time Condenser coil was acceptable Fan blades and motor were acceptable Washed coil from inside out Cleared debris from bottom of unit Waxed top of unit Recommended uv system