No Heat service call - Gas Furnace nearly catches fire! Full Diagnostic

On this one I end up running into a scary situation…. On one of the first no heat diagnostic calls of the season in the fall, I run into a safety issue with this gas furnace. Tag along as I dive into a full diagnostic to figure out what’s goin on! Thanks for watchin another one! 😎🤙🏽Happy halloween! 🕷️🕸️🔥 #acservice #hvac #servicetechnician #ac #acrepair #airconditioning #heatingandcooling #hvaccontrols #carrier #furnace #gasfurnace #naturalgas #diagnostic #noheat #hvactraining #hvacsystems #hvaccontractor #hvacexperts