Performed gas cleaning with $89 special. Removed and replaced new air filter. Checked firing cycle, inspected burners. Found flame sensor burnt and advised replacement. Also recommend installation of humidifier and UVC Lamp to improve Indoor Air Quality. Emailed customer estimates.
Cleaned and serviced gas furnace. Cleaned flame sensor, cleared drain lines, checked capacitor, blower, wiring, damper zones. Replaced air filter. Tested 2 zones. System operational.