Oil cleaning: heat rise was 71. Air filter system was clean and recently changed out by customer. Air movement system was clean and clear of all debris and signs of concern. All wiring was clean and secure. Drain line was clean and clear of all debris. Cleaned off inside and outside of indoor unit with proper cleaner and wipes. Changed out oil nozzle, strainer and filter for the customer today. System was up and running at normal operation T the end of the visit.