Performed AC maintenance on 4 year old Goodman system. Cycled system for cooling. Checked indoor unit electrical and system components. Blower wheel is clean. Secondary motor control in Range. Filter is slightly dirty, homeowner has extra filters she ordered for when it needs to be replaced. Temperature split is in range and system is producing proper temperature split. Checked outdoor unit electrical and system components. Amp draws in range for compressor and condenser fan motor. Primary motor control is in good condition, secondary motor control is within range. Pulled off condenser fan motor and thoroughly washed out condenser coil inside and out. Homeowner had mentioned that she has had some heater issues in the past as far as it making a weird nose, cycled the furnace a couple times to see if anything was out of the ordinary but everything fires up normally. Cycled system, system is operational upon departure.