2017 Colman Airhandler Checked and tightened all electrical connections Changed customer provided filter Drain has build up in trap Blower motor and wheel were acceptable Evaporator coil was acceptable Blower wires have biological growth 2017 Coleman Heatpump Checked and tightened all electrical connections Primary electrical unit 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 the inside out Waxed the top of the unit Recommended UV systems, anti microbial pan treatment