Performed yearly maintenance and safety checks on 2007 Goodman air conditioning system found 40/5 voltage absorption system reading 39.9/5. Found condenser fan motor running high amps and has surface rust. Called for pricing. Quoted Hc8c-e. Customer denied repairs at this time and will prepare for issues Or to address concerns at a later date. Customer parents working in basement advised to replace filter 2-3 times as often to prevent buildup or inefficiency’s