2022 Goodman Airhandler Checked and tightened all electrical connections Customer recently changed filters Drain was clear and draining at this time Blower motor and wheel were acceptable Blower wires have biological growth build up Blower cap is below manufacture range Evaporator coil has biological growth build up Supply plenum has biological growth build up 2022 Goodman Heatpump Checked and tightened all electrical connections Dual Run cap was within manufacture range Primary electrical unit was acceptable Defrost board was acceptable Refrigerant levels were acceptable at this time Fan blades and motor were acceptable Condenser coils were acceptable Cleared debris from the bottom of the unit Washed condenser coils from inside out Waxed the top of the unit Recommended replacement of blower cap and installing UV system for the biological growth Installed UV 200 and blower cap