ICM Controls ICM1501 Intermittent Ignition Oil Primary Control with 15 seconds Safety Timing, Replacement for R8184G Series Honeywell Controls oil burner, oil valve (if desired) and the ignition transformer in response to a call for heat Solid state flame sensing circuit LED on terminal strip indicates system lockout Enclosed safety switch with external reset button Mounts on standard 4x4 J-Box (select models may be mounted directly on burner housing)