The universal hot surface ignition module replaces multiple field-installed hot surface ignition modules supplied by Honeywell, White-Rodgers, Robertshaw and Johnson. For local (single rod) or remote (dual rod) rectification type flame sensing.
Temperature range is -40° to 175°F
Uses 120-volt (AC) ignitor
Includes instructions and accessories for easy replacement
Ignition sequence: Number of trials for ignition and trial time is determined by selection tab. If selection tab is not installed, module will operate at four seconds trial time and one ignition trial
Provides one or three ignition trials (four-second or seven-second trials) per call for heat
Prepurge of 32 seconds or less and up to 96 seconds between purge trial times