Arrived at our clients home for a tune up inspection. Our client has a trane ion filter. He had not cleaned it since last year. I proceeded to clean the filter and preform a heat maintenance inspection. Kevin explained to me that the outdoor unit has not worked for some time because he needs new high voltage wire run from the panel to the unit. Everything is running properly on departure. Our client prefers once a year maintenance and declined a maintenance plan today. Do you know that for $60 more you can get two more visits?, Spring and Fall and get advantage for all our benefits? Ask Details to your Adon's Technician