Performed preventative maintenance for a high efficiency Goodman ac system. Upon arrival the thermostats were calling for ac. I put both thermostats in the off position. I powered down the system at the furnace and removed the access panels. The evaporator coil’s are clean and in great condition. Tested the drain pan, drain line and condensate pump with several bottles of water to ensure that there were no leaks or clogs. The homeowner stated that he had an issue with the condensate pump overflowing. I tested the condensate pump and checked the internal components and could find no issues with the system. I cleaned the washable air filter but suggested that the homeowner clean the filter using water, let it dry outside the re install it in the system. This will ensure that the filter is completely clean. The blower motor and blower wheel are clean and in great condition. I checked all electrical connections to ensure that they are secure and in good condition. I re attached the access