2021 Lennox 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 Evaporator coil was acceptable Heatstrips were functional and within manufacture range 2021 Lennox Heatpump Checked and tightened all electrical connections Dual Run cap is right at manufacture tolerance Primary electrical unit was acceptable Defrost board was acceptable Defrost is functional 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 top of the unit Recommended HBPPLAN, UV 300 or 200, dual run cap and compressor saver