WHAT IS DIRECT SPARK/INTERMITTENT IGNITION?
HOT SURFACE IGNITOR
IGNITOR MODULE
Instead of a standing pilot, newer model heating systems now have a hot surface ignitor or a direct spark. On a call for heat, the hot surface ignitor will glow, or the spark will be energized to spark off until ignition. This method took over the conventional standing pilot older equipment. Now you know: WHAT IS DIRECT SPARK/INTERMITTENT IGNITION?
Comentarios