Technician arrived to home and talked to homeowner aswell as handing home questioneer sheet. Technician then grabbed tools and started in attic air handler, blower wheel clean, evaporator coils clean, insulation level r30 in good shape, electrical readings in range overall unit in good clean condition. Condenser unit outside coils cleaned in and out, capacitor in range, contactor in good condition, waxed unit shell overall system working efficiently and cooling.