1. Visually inspected condenser coil for debris/ dirty. 2. Inspected condenser fan motor. 3. Inspected condenser fan blades. 4. Inspected/ cleaned wiring connections. 5. Tested for gas leaks 6. Tested functionality and cleaned flame sensor 7. Tested functionality and cleaned pressure switches and ports 8. Inspected / replaced return filter. 9. Inspected return plenum for debris/ dirty. 10. Inspected evaporator coil. 11. Tested functionality and visually inspected surface igniter 12. Checked blower amp draw. 13. Measured temperature differential from supply to return. 20 degrees measured. Found emergency drain pan full of rust. Did not find the pan rusting through yet, however there is no float switch on the unit. Float switch is intended to shut off the unit if water is making its way into the emergency drain pan, so that there is no possibility of water coming through the ceiling. Found bad capacitor outside on compressor side 36/45. The capacitor function like a battery to help th
