
Furnace Igniter Not Glowing During Heating Cycle in Lucia NC
A furnace igniter not glowing during the heating cycle in Lucia NC almost always means the igniter has failed. But the igniter itself is rarely the real problem. In most cases, a dead igniter is a symptom of an upstream issue. This could be an electrical supply fault. It could be restricted airflow forcing the furnace to overheat. It could be a cracked heat exchanger triggering safety shutoffs. Or it


