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The 50A55-843 Universal Silicon Carbide Integrated Ignition module employs a microprocessor which continually monitors, analyzes and controls the proper operation of the gas burner, inducer and fan. The Universal Module includes an extensive cross-reference, additional jumper wires, an additional wiring harness and a jumper for Trane applications. The module also has terminals for powering a humidifier and electronic air cleaner.

  • Input Voltage: 25 VAC 50/60 Hz
  • Maximum Input Current: 25 VAC . 0.45 amp
  • Valve Relay: 1.5 amp @ 25 VAC 50/60 Hz 0.6 pf
  • Ignitor Relay: 6.0 amp @ 120 VAC 50/60 Hz (resistive)
  • Inducer Relay: 2.2 FLA – 3.5 LRA @ 120 VAC
  • Circulator Relay: 14.5 FLA – 25.0 LRA @ 120 VAC
  • Operating Temperature Range: -40 to +175°F (-40 to +79°C)
  • Humidity Range: 5% to 93% relative humidity

  • Includes flash code diagnostics
  • Fused to protect low voltage system transformers
  • Includes mounting hole template
  • Input Voltage - 25 VAC 50/60 Hz
  • Adjustable blower relay
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