Went for damper repair. The stepper motor was locked out. As well corrected wiring for system. Will replace stepper motor for customer when part is in stock. Warranty for furnace and ac is good for parts until 2030. Labor warranty is expired for furnace and ac.
Went for airflow issue in the basement. Did notice dampers were not closing. When one thermostat was off. Did check volts was getting power. But wiring for it was incorrect. Will come out Monday to have dampers set correctly. Did install smart ac for customer. As well did maintenance for system. All electrical components are passing for system. Refrigerant levels are passing. System is up and running before leaving. Thank you for choosing LBA services-Johann