Old Number S8910U-1000 and S8910U-3000

Replaces multiple field installed hot surface ignition modules supplied by Honeywell, White-Rodgers, Robertshaw and Johnson

For 120 Volt (up to 5.0A) surface igniter (Norton 201/271 or equivalent) - LED status indicator and microammeter ports for easy trouble shooting

For local (single rod) or remote (dual rod) rectification type flame sensing.

Provides one or three ignition trials (four second or seven second trials) per call for heat.

Field selectable number of ignition trials and trial time based on unit being replaced.

Igniter warm up time: 7 (12 seconds second and third trial), 17 (27 seconds second and third trial), 34, or 45 seconds