New 1 system CCM- Checked heating operations of 2022 Rheem furnace. Replaced 14x20x1 filter, Checked capacitor outputs and amp drawls, Inspected heat exchangers, Checked delta T, triggered safety switches, Cleaned flame sensor, Cleaned burners, and cleared drain line. System is operating properly at this time. Need 6ft ladder, pics uploaded Also added a 8” Manuel damper for the master bedroom to adjust airflow (Need to open at cooling maintenance)