R40403-003 Furnace Blower Control Circuit Board for 40403-001 40403-002 20054502 ST9120A B/C Blower Controls

Description

  • Replace Part Number: Replaces for 40403-001, 40403-002, 40403-003, 20054502 and ST9120A, B or C blower controls. Also Replaces R40403-001, R40403-002, R40403-003, 20054501, ST9120C 2010, 1138-83-1002A, 87H88, R20054502, R38493B001, 87H8801.
  • Compatibility: R40403-003 blower control board is Compatible withSX 80 SX90, ST9120C.
  • Easy to install: Plug and play, it is recommended to take a photo before removing the old product to ensure that the wires are connected correctly.
  • Operating Line Voltage: 85 to 135 VAC, 50/60Hz. Secondary Control Voltage: 18.0 to 30.0 VAC, 50/60Hz. Maximum Blower Loading: 15FLA, 30LRA, 120 VAC; 7.5FLA, 15LRA, 240 VAC. Maximum Inducer Loading: 3FLA, 10LRA, 120 VAC; 1.5FLA, 5LRA, 240 VAC. Humidifier Terminal: .8A, 115 VAC. Electronic Air Cleaner: .8A, 115 VAC.
  • Safe and Reliable: Made of high-quality materials, excellent moisture resistance, using excellent welding and assembly techniques to ensure optimal performance.

R40403-003 Furnace Blower Control Circuit Board for 40403-001 40403-002 20054502 ST9120A B/C Blower Controls

Product form

SKU: CB-AR403003

$80.00

    • Shipped today? Order within: Jan 02, 2026 17:00:00 +0800

    Description

    • Replace Part Number: Replaces for 40403-001, 40403-002, 40403-003, 20054502 and ST9120A, B or C blower controls. Also Replaces R40403-001, R40403-002, R40403-003, 20054501, ST9120C 2010, 1138-83-1002A, 87H88, R20054502, R38493B001, 87H8801.
    • Compatibility: R40403-003 blower control board is Compatible withSX 80 SX90, ST9120C.
    • Easy to install: Plug and play, it is recommended to take a photo before removing the old product to ensure that the wires are connected correctly.
    • Operating Line Voltage: 85 to 135 VAC, 50/60Hz. Secondary Control Voltage: 18.0 to 30.0 VAC, 50/60Hz. Maximum Blower Loading: 15FLA, 30LRA, 120 VAC; 7.5FLA, 15LRA, 240 VAC. Maximum Inducer Loading: 3FLA, 10LRA, 120 VAC; 1.5FLA, 5LRA, 240 VAC. Humidifier Terminal: .8A, 115 VAC. Electronic Air Cleaner: .8A, 115 VAC.
    • Safe and Reliable: Made of high-quality materials, excellent moisture resistance, using excellent welding and assembly techniques to ensure optimal performance.

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