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HW ST9120U1011/U


Control Board, Universal Electronic Fan Blower Timer

Product Info

Electronic Fan Timers

ST9120U Universal Integrated Gas Combustion Blower Control

  • Integrates control of all combustion blower and circulating fan
    operations in gas warm-air appliance
  • Replaces Honeywell ST9120, ST9101, ST9141, and ST9160 models
    installed in gas warm air furnaces
  • Replaces 40+ existing Honeywell electronic fan timers
  • Includes instructions and special wire harnesses for easy replacement
  • Instruction sheet supplies full cross reference and wiring guide
  • Interface harnesses for simple conversion
  • Replaceable fuse
  • DIP Switch selectable heat and cool delay on and off times
  • LED Lights for easy diagnostics
  • Electronic air cleaner and humidifier terminal connections
  • Continuous low speed indoor air circulation
  • Electrical ratings: 18 to 30VAC
  • UL Listed, CSA certified

Item Specifications

  • 30 or 60 Sec/30 Sec
  • 4 or 30 Sec/4 Sec
  • 50/60Hz
  • 60,120,150 or 180 Sec/120 Sec
  • 30 or 60 Sec/30 Sec
  • 18-30V
  • 1.00 lbs per EA