Performed Platinum Comfort Club Membership Tune-Up on Heating System: flame sensor is damaged in multiple areas. was able to run furnace but it does have flame sensing issues. gas pressure was a little high while 10IWC. I adjusted it down to 9.87. amp draw on the motors are both good. current filter was in incorrectly, replaced and showed customer the air flow arrow on the filter for future reference. ordered new flame sensor for trane furnace.