Cooling tune up performed today on a two year old Trane straight cool with a Rheem air handler. All electrical connections are tight with no corrosion. Blower wheel has some slight build up starting to form and should be cleaned. Evaporator coil is clean. Compressor and condenser fan motor are acceptable. Refrigerant levels are in range. Outdoor unit was washed and waxed. Customer would like receipt and membership info sent to his physical mailing address. Sending info in email provided but customer says he doesn't do email.