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CONTROL BOARD

Shop HVAC control boards at Open To Public HVAC Parts in Dallas. We carry furnace ignition control modules, air conditioner circuit boards, defrost control boards, and fan timer boards for all major brands including Goodman, Rheem, Carrier, Trane, and Lennox. Factory and aftermarket options in stock.

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Air Distribution ▼
AIR GRILLES & REGISTERSB-VENT (DOUBLEWALL)DUCT FANDUCTINGINSULATIONSHEET METAL
Electrical Components ▼
CAPACITORCIRCUIT BREAKERCONDUITCONTACTORCONTROL BOARDFAN RELAYFUSESURGE PROTECTORTIME DELAY RELAYTRANSFORMERWIRE
Equipment & Systems ▼
CONDENSATE PUMPEQUIPMENTEQUIPMENT MOUNTMINISPLIT ACCESSORIES
Filters & Air Quality ▼
AIR FILTERCHEMICALSUV LIGHT
Furnace & Heating ▼
GAS VALVEIGNITOR - FURNACE
Motors & Blower Parts ▼
BLOWER MOTORBLOWER WHEELCONDENSER MOTORFAN BLADEINDUCER MOTORMOTOR MOUNT
Refrigeration ▼
COMPRESSORDRIER - REFRIGERANTEXPANSION VALVEPISTONREFRIGERANTREVERSING VALVESERVICE VALVESIGHTGLASS
Switches & Sensors ▼
DOOR SWITCHDRAIN SAFETY SWITCHFLAME SENSORHEAT SEQUENCERLIMIT SWITCHPRESSURE SWITCH - FURNACEPRESSURE SWITCH - REFRIGERANTTHERMAL LIMIT
Thermostats & Zone Controls ▼
THERMOSTATZONE SYSTEM
Tools & Supplies ▼
1/4" SERVICE CAPADHESIVEBRAZING CONSUMABLESCEILING ACCESS PANELCOPPERFASTERNERGAS PIPEOILPLASTIC DRAIN PANPVCSERVICE DISCONNECTSUPPLIESTOOLS
All parts 1,291Equipment & Systems 67Filters & Air Quality 83Air Distribution 259Furnace & Heating 39Refrigeration 67Thermostats & Zone Controls 17Switches & Sensors 132Electrical Components 224Motors & Blower Parts 129Tools & Supplies 276
REFINEFURNACE - GAS 38AIR HANDLER - ELECTRIC 16CONDENSER - HEAT PUMP 10COMMERCIAL 2

Showing 49–67 of 67 results

  • Low StockHK61EA034 - CONTROL BOARD (RECTIFIER)
    UNIVERSAL

    HK61EA034 – CONTROL BOARD (RECTIFIER)

    SKU · HK61EA004
    $75.04

    Carrier HK61EA034 rectifier control board. Converts AC to DC for electronic components in Carrier, Bryant, and Payne air handlers. Replaces HK61EA004.

  • Low StockICM271C - CONTROL BOARD (CARRIER)
    CARRIER

    ICM271C – CONTROL BOARD (CARRIER)

    SKU · HH84AA010, HH84AA011, HH84AA012, HH84AA013, HH84AA020
    $154.08

    ICM271C control board for Carrier furnaces. Replaces HH84AA010 through HH84AA020 series. Aftermarket board with OEM-equivalent performance and diagnostics.

  • Low StockICM275C - CONTROL BOARD (CARRIER)
    CARRIER

    ICM275C – CONTROL BOARD (CARRIER)

    SKU · CES11019, HH84AA001, HH84AA003, HH84AA005, HH84AA009, HH84AA014, HH84AA015, HH84AA021
    $136.71

    ICM275C control board for Carrier furnaces. Replaces HH84AA001, HH84AA003, HH84AA005, HH84AA009, HH84AA014, HH84AA015, HH84AA021. Aftermarket direct fit.

  • Low StockICM2812-KIT - CONTROL BOARD KIT (UNIVERSAL, GAS)
    ICM CONTROLS

    ICM2812-KIT – CONTROL BOARD KIT (UNIVERSAL, GAS)

    SKU · ICM2812-KIT
    $194.39

    ICM2812-KIT universal gas furnace control board kit. Replaces 200+ OEM boards including White-Rodgers 50M56U-843. Includes mounting hardware and wiring.

  • Low Stock17W82 - CONTROL BOARD
    UNIVERSAL

    LB-91097C – IGNITION CONTROL REPLACEMENT KIT (17W82)

    SKU · 17W82
    $425.97

    Lennox 17W82 (LB-91097C) ignition control replacement kit. Replaces multiple older Lennox furnace boards including 21L890 and 72K79. Complete kit with harness.

  • Low StockLH33WP003 - CONTROL BOARD (RTU, CARRIER, AFTERMARKET, DIRECT, ICM291)
    UNIVERSAL

    LH33WP003 – CONTROL BOARD (RTU, CARRIER, AFTERMARKET, DIRECT, ICM291)

    SKU · ICM291
    $320.67

    ICM291 direct spark ignition control board. Aftermarket replacement for Carrier LH33WP003. Used in Carrier rooftop units and furnaces to control the ignition sequence.

  • In StockPCBBF112S - CONTROL BOARD (GOODMAN, GAS, AFTERMARKET, DIRECT, 50A55-743)
    UNIVERSAL

    PCBBF112S – CONTROL BOARD (GOODMAN, GAS, AFTERMARKET, DIRECT, 50A55-743)

    SKU · PCBBF112S
    $139.89

    Goodman PCBBF112S control board (50A55-743 aftermarket). Fits GMS80 series Goodman gas furnaces. Direct replacement for B18099-26 and 0130F00005.

  • In StockPCBBF140S - CONTROL BOARD (GOODMAN, GAS, AFTERMARKET, DIRECT, 50M56-707)
    UNIVERSAL

    PCBBF140S – CONTROL BOARD (GOODMAN, GAS, AFTERMARKET, DIRECT, 50M56-707)

    SKU · 50M56-707
    $153.90

    Goodman PCBBF140S control board (50M56-707 / ICM2810 aftermarket). Replaces PCBBF134S and PCBBF136S. Fits Goodman and Amana single-stage gas furnaces.

  • Low StockPCBBF145S - CONTROL BOARD
    UNIVERSAL

    PCBBF145S – CONTROL BOARD

    SKU · PCBBF145
    $152.37

    Goodman PCBBF145S control board. OEM replacement for Goodman and Amana furnaces including GMES960804CN. Manages ignition, blower, and safety functions.

  • In StockPCBBF163S - CONTROL BOARD (GM9S)
    UNIVERSAL

    PCBBF163S – CONTROL BOARD (GM9S)

    SKU · PCBBF163S
    $187.44

    Goodman PCBBF163S control board for GM9S series furnaces. OEM replacement. Also fits Daikin DM80SN models. Manages ignition, blower, and safety functions.

  • Low StockPCBDM101S - DEFROST CONTROL
    UNIVERSAL

    PCBDM101S – DEFROST CONTROL

    SKU · PCBDM101S
    $93.97

    Goodman PCBDM101S defrost control board for heat pumps. Manages defrost cycles on Goodman and Amana heat pump systems. OEM replacement.

  • Low StockPCBDM133S - DEFROST CONTROL BOARD
    UNIVERSAL

    PCBDM133S – DEFROST CONTROL BOARD

    SKU · PCBDM133
    $93.80

    Goodman PCBDM133S defrost control board for heat pumps. Replaces PCBDM160 and PCBDM161. Manages defrost timing on Goodman and Amana heat pumps.

  • In StockPCBFM103S - CONTROL BOARD (GOODMAN, AH)
    GOODMAN

    PCBFM103S – CONTROL BOARD (GOODMAN, AH)

    SKU · B1370735
    $73.55

    Goodman PCBFM103S fan blower control board with time delay. Direct replacement for PCBFM131S and B1370735. Fits Goodman and Amana air handlers.

  • Low StockR40403-003 - CONTROL BOARD (ST9120)
    UNIVERSAL

    R40403-003 – CONTROL BOARD (ST9120)

    SKU · ST9120C2010
    $149.00

    R40403-003 integrated furnace control board (ST9120 series). Replaces older ST9120A/B/C/G models. Controls blower, inducer, and ignition timing.

  • Low StockRF000129 - CONTROL BOARD
    UNIVERSAL

    RF000129 – CONTROL BOARD

    SKU · RF000129
    $207.60

    Goodman RF000129 control board. OEM replacement managing ignition and flame monitoring. Replaces PCBBF117, 50A55-288, and older revisions.

  • In StockS1-031-03010-000 - CONTROL BOARD (YORK, GAS, AFTERMARKET, DIRECT, 50A56-956)
    UNIVERSAL

    S1-031-03010-000 – CONTROL BOARD (YORK, GAS, AFTERMARKET, DIRECT, 50A56-956)

    SKU · S1-031-03010-000
    $187.99

    York S1-031-03010-000 control board (50A56-956 aftermarket). Fits York single-stage gas furnaces. Replaces multiple 031-series York part numbers.

  • Low StockS1-03101264002 - CONTROL BOARD (YORK, ELEC, MOBILE HOME)
    YORK

    S1-03101264002 – CONTROL BOARD (YORK, ELEC, MOBILE HOME)

    SKU · S1-03101264003
    $342.48

    York S1-03101264002 control board for electric furnaces in mobile homes. OEM replacement — also listed as S1-03101264003 and 334533. Controls fan and electric heat.

  • Low StockS8610U3009 - CONTROL BOARD (UNIVERSAL, GAS)
    UNIVERSAL

    S8610U3009 – CONTROL BOARD (UNIVERSAL, GAS)

    SKU · ICM2918
    $182.82

    Honeywell S8610U3009 universal gas ignition control module (ICM2918). Replaces dozens of OEM ignition modules across Honeywell, Carrier, Goodman, and more.

  • Out of StockRH2TZ6024STANNJ - AIR HANDLER (5 TON, R410A, 24, SEER2)
    UNIVERSAL

    WH2TZ6024STANNJ – AIR HANDLER (5 TON, R410A, 24″, SEER2)

    SKU · WH2TZ6024STANNJ
    $1,635.02

    Rheem RH2TZ6024STANNJ 5-ton air handler. Constant Torque ECM motor, R-410A compatible, SEER2 compliant. 24″ wide cabinet with multiple installation options.

Showing 67 of 67 parts

Signs You May Need a New Control Board

The control board is the "brain" of your furnace or air handler. It manages the startup sequence, monitors safety switches, and controls blower speeds.

🔴Flashing Error Codes or No LED Activity▼
  • The diagnostic LED is blinking an unfamiliar pattern or not lighting at all.
  • Continuous rapid blinking or no blink indicates board failure.
  • Check the code chart on your furnace door panel to decode the pattern.
🔄System Behaves Erratically▼
  • The blower runs at the wrong speed or won't shut off.
  • Components turn on in the wrong sequence.
  • Random shutdowns or failure to complete the startup sequence.
🔥Visible Burn Marks or Damaged Components▼
  • Blackened areas, melted connectors, or charred components on the board.
  • Blown fuses on the board that keep failing after replacement.
  • A burnt smell coming from the furnace cabinet.

Power surges and lightning strikes are common causes of board failure in Dallas. A surge protector can prevent future damage.

⚡Furnace or AC Doesn't Respond to Thermostat▼
  • The thermostat calls for heating or cooling but nothing happens.
  • The thermostat display is working but the system won't start.
  • After ruling out the thermostat itself, the control board is the next suspect.
Not sure which part you need? Bring your old part to our Dallas store — our team will test it for free and help you find the right replacement.
📞 (214) 340-9421Mon–Fri 10 am – 7 pm  |  Sat 10 am – 3 pm
Call (214) 340-9421