White-Rodgers 50A55-743

White-Rodgers™ 50A55-743 1-Stage Direct Replacement HSI Integrated Furnace Control Kit, 120 V, 0.45 A


Manufacturer part number:



Emerson Electric


White-Rodgers™ HSI Integrated Furnace Control Kit, 1-Stage, Direct Replacement, 120 V, 0.45 A, Natural Gas/Liquid Propane, 7 sec Warm Up, 15 sec Prepurge, Retries: 2, 60 min Reset, Surface Mount, 5-7/8 Inch H x 4-3/8 Inch W x 1-1/4 Inch D, Includes: Flash Code Diagnostics, Twinning Connection and Fused to Protect Low Voltage System Transformers

  • 120 VAC igniter output
  • 120 VAC humidifier output
  • 120 VAC electronic air cleaner output
  • 120 VAC 2-speed PSC circulator output
  • Fuse protection 5 A
  • Furnace status LED
  • Heat fan off delay
  • Y, W, R, G, C, twin terminals
  • For Goodman® 0130F00005, 0130F00005S, B1809926, B1809926S, PCBBF110, PCBBF110S, PCBBF112, PCBBF112S, PCBBF123, PCBBF123S , White-Rodger 50T55-289 & 50A55-289 furnace control board



Standard/Approvals: CSA Certified

Products specifications
Attribute nameAttribute value
Amperage Rating0.45 A
Control Voltage120 V
Dimensions5-7/8 Inch H x 4-3/8 Inch W x 1-1/4 Inch D
Gas TypeNatural Gas/Liquid Propane
ManufacturerEmerson Electric
Mounting TypeSurface
Prepurge Time15 sec
Reset Time60 min
Type1-Stage, Direct Replacement
Warm Up Time7 sec