The Robertshaw HS780 Ignition Module part numner 100-00812 has the following specifactions: Electrical Rating: supply voltage: 120 Volts /60 Hz. Control input voltage: 24VAC Maximum ignitor current: 5 amps resistive Maximum valve current: 1.5 amps @ 24VAC Ambient temperature: -40 to 176°F Operating humidity: 95% @ 104°F Thermostat anticipator current: .1A + load Factory model: HS780-17NL-304A; Pre-Purge/Ignitor warm-up timer: 17 sec. Sensor Type: Local Ignition Attempts (Before Lockout): 1 Module Supply Voltage: 120 VAC Non Pre-Purge








