FieldBench
Board cross-reference
White-RodgersOEM-style replacement for the PCBBF132 family (one- or two-stage gas on that Goodman IFC)

50M56-743

Goodman/Amana multi-speed HSI (PCBBF132)

Igniter

120 VAC HSI — match the nitride already in that cabinet

Motor

Multi-speed / tap ECM as wired on the PCBBF132. Not a generic 50A55 PSC board.

Replace list

  • Goodman / Amana PCBBF132 and PCBBF132S — the IFC family on AR9T96 / AD9T96 / GR9T96 (and GMEC96 when the silk is PCBBF132).

Will not replace

  • PCBBF136 / PCBBF140 — that is ICM2810, not this board.
  • PCBBF110 / PCBBF112 / PCBBF123 / B18099-26 — that is ICM2811.
  • ComfortBridge plates (AMVC96, GMVC96, ARVT96, AMVM97).
  • Any 50A55-843 ‘universal’ drop onto this 9-speed tap motor.

Field notes

  • This is a specific WR OEM-style board, not the 50A55/50M56U universal kit.
  • Confirm the silk is PCBBF132 or PCBBF132S before you open the carton. Door card 0140F20004-B on AR9T96 is this family.

Plates that name this carton

  • Read the silk

    This is not a 50A55 job. If the silk is PCBBF132 / PCBBF132S, the WR OEM-style board is 50M56-743.

    Silk: PCBBF132 · PCBBF132S · 0140F20004-B

    White-Rodgers

    • 50M56-743

      Sold as the WR replacement for Goodman/Amana PCBBF132 — the IFC family on AR9T96 / AD9T96.

    ICM

    —

    Honeywell

    —
    • 50A55-843 or 50M56U-843 or S9200U1000 — PSC single-stage universals will not drive this 9-speed tap motor or the second PS.
    • ICM2810 — list is PCBBF136 / PCBBF140 only, not 132.
    • ICM2811 — that is PCBBF110/112/123.
    • Any ComfortBridge board (AMVC96 / ARVT96 memory card).
    AR9T96 chart
  • Read the silk

    Same IFC family as AR9T96. PCBBF132 → 50M56-743. Not a 50A55.

    Silk: PCBBF132 · PCBBF132S

    White-Rodgers

    • 50M56-743

      WR OEM-style replacement for PCBBF132 / PCBBF132S — the GR9T96 / AR9T96 card.

    ICM

    —

    Honeywell

    —
    • 50A55-843 / 50M56U-843 / S9200U1000.
    • ICM2810 (136/140 only).
    • ICM2811 (110/123).
    • GMVC96 ComfortBridge board.
    GR9T96 chart
  • Read the silk

    Two-stage dual-PS cousin of GR9T96. If the silk is PCBBF132, 50M56-743. Not a single-stage 50A55.

    Silk: PCBBF132 · PCBBF132S

    White-Rodgers

    • 50M56-743

      Only when the silk is PCBBF132 / PCBBF132S. Photograph it — GMEC96 revisions are not all the same.

    ICM

    —

    Honeywell

    —
    • 50A55-843 / 50M56U-843 / S9200U1000 (single-stage PSC).
    • ICM2811 (single-stage 110/123).
    • GMVC96 ComfortBridge.
    GMEC96 chart
  • Read the silk

    If the silk is PCBBF132, 50M56-743. Still metal vent — not a 96% collector board.

    Silk: PCBBF132 · PCBBF132S

    White-Rodgers

    • 50M56-743

      Only if the silk is PCBBF132 / PCBBF132S. Photograph it — 80% doors are not all 132.

    ICM

    —

    Honeywell

    —
    • 50A55-843 / 50M56U-843 / S9200U1000 — PSC single-stage will not drive this 9-speed or the second draft switch.
    • A 96% PCBBF132 pulled from AR9T96 without checking the 80% door.
    GR9T80 chart
  • Read the silk

    Amana two-stage 80% 9-speed. PCBBF132 → 50M56-743 if that is the silk.

    Silk: PCBBF132 · PCBBF132S

    White-Rodgers

    ICM

    —

    Honeywell

    —
    • 50A55-843. AR9T96 96% door assumed without reading silk.
    AR9T80 chart