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CONTROL BOARD

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  • In Stock83M00 - CONTROL BOARD (LENNOX, GAS, AFTERMARKET, DIRECT, ICM2813)
    CONTROL BOARD

    83M00 – CONTROL BOARD (LENNOX, GAS, AFTERMARKET, DIRECT, ICM2813)

    SKU · 83M00
    $230.16

    ICM2813 aftermarket control board for Lennox SureLight furnaces. Direct replacement for 83M00 and dozens of Lennox part numbers. Fits single and 2-stage models.

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

    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.

  • Low Stock920915 - CONTROL BOARD (G7/M7)
    CONTROL BOARD

    920915 – CONTROL BOARD (G7/M7)

    SKU · 624742, 624844
    $159.99

    Nortek 920915 control board for G7 and M7 series furnaces. OEM replacement. Also sold as 624742, 624844, and 904840. Manages ignition and blower control.

  • Low StockHK61EA034 - CONTROL BOARD (RECTIFIER)
    AIR HANDLER - ELECTRIC

    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.

  • In Stock903106 - CONTROL BOARD (NORTEK, GAS, AFTERMARKET, DIRECT, ICM2805A)
    CONTROL BOARD

    903106 – CONTROL BOARD (NORTEK, GAS, AFTERMARKET, DIRECT, ICM2805A)

    SKU · 903106
    $142.63

    Nortek 903106 gas furnace control board (ICM2805A aftermarket). Direct replacement for Nortek/Frigidaire furnaces. Manages ignition and blower operations.

  • Low StockHK61EA002 - CONTROL BOARD (1171000)
    AIR HANDLER - ELECTRIC

    HK61EA002 – CONTROL BOARD (1171000)

    SKU · 1171000
    $87.53

    Carrier HK61EA002 fan control board with time delay relay. OEM replacement — cross-references 1171000. Fits Carrier, Bryant, and Payne air handlers.

  • Low Stock19W94 - CONTROL BOARD
    CONTROL BOARD

    19W94 – CONTROL BOARD

    SKU · 19W94
    $647.19

    Lennox 19W94 control board kit. OEM replacement for specific Lennox furnace models. Manages ignition, blower control, and system safety functions.

  • Low Stock16D74 - TIME DELAY RELAY (LENNOX)
    AIR HANDLER - ELECTRIC

    16D74 – TIME DELAY RELAY (LENNOX)

    SKU · CT1S45
    $80.14

    Lennox 16D74 time delay relay. 24 VAC input, 1-second delay on make, 45-second delay on break. OEM part for Lennox air handlers. Also listed as CT1S45.

  • In StockPCBBF163S - CONTROL BOARD (GM9S)
    CONTROL BOARD

    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.

  • In Stock325878-751 - CONTROL BOARD (CARRIER, DIRECT, AFTERMARKET, 50M56U-751)
    CONTROL BOARD

    325878-751 – CONTROL BOARD (CARRIER, DIRECT, AFTERMARKET, 50M56U-751)

    SKU · 325878-751
    $244.98

    Carrier 325878-751 control board (50M56U-751 aftermarket). Fits 58STA and 58ZAV series Carrier furnaces. Manages gas valve, ignition, and blower operations.

  • Out of StockBRD05765 - CONTROL BOARD (AMERISTAR)
    AIR HANDLER - ELECTRIC

    BRD05765 – CONTROL BOARD (AMERISTAR)

    SKU · BRD5765
    $197.59

    Ameristar BRD05765 control board. OEM replacement for Ameristar air handlers. Replaces BRD04300, BRD4300, and BRD5765. Controls blower and system functions.

  • Low StockHK61EA020 - DEFROST CONTROL BOARD
    CONDENSER - HEAT PUMP

    HK61EA020 – DEFROST CONTROL BOARD

    SKU · HK61EA020
    $182.79

    Carrier HK61EA020 defrost control board for heat pumps. Manages defrost cycles to prevent ice buildup. OEM Carrier/Bryant/Payne replacement.

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

    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.

  • Low Stock619559-01 - DEFROST BOARD (LENNOX)
    CONDENSER - HEAT PUMP

    619559-01 – DEFROST BOARD (LENNOX, 16V37)

    SKU · 619559-01
    $146.63

    Lennox 619559-01 defrost control board kit (16V37) for heat pumps. Time/temperature defrost with anti-short-cycle protection. OEM Lennox.

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

    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.

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

    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 StockHK42FZ027 - CONTROL BOARD
    CONTROL BOARD

    HK42FZ027 – CONTROL BOARD

    SKU · HK42FZ027
    $592.43

    Carrier HK42FZ027 control board. OEM microprocessor-based board for Carrier, Bryant, and Payne furnaces. Manages ignition, blower, and system diagnostics.

  • Low Stock62-24268-03 - CONTROL BOARD (RHEEM, OEM, GAS, HSI)
    CONTROL BOARD

    62-24268-03 – CONTROL BOARD (RHEEM, OEM, GAS, HSI)

    SKU · 62-24268-03
    $213.30

    Rheem 62-24268-03 OEM control board for gas furnaces with hot surface ignition. Replaces 62-24268-01. Fits RGPJ series and similar Rheem/Ruud models.

  • Low StockPCBDM133S - DEFROST CONTROL BOARD
    CONDENSER - HEAT PUMP

    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.

  • Low Stock62-24140-04 - CONTROL BOARD (RHEEM, GAS, OEM)
    CONTROL BOARD

    62-24140-04 – CONTROL BOARD (RHEEM, GAS, OEM)

    SKU · 62-24140-04
    $217.69

    Rheem 62-24140-04 OEM control board for gas furnaces with direct spark ignition. Replaces 62-24140-02. ICM292 is the aftermarket equivalent. Fits RGPH/UGPH models.

  • Low Stock81W03 - CONTROL BOARD*
    CONTROL BOARD

    81W03 – CONTROL BOARD*

    SKU · 81W03
    $243.41

    Lennox 81W03 ignition control board. OEM replacement for Lennox furnaces. Manages ignition sequence and heating cycles. Replaces 75M17 and 78M47.

  • In StockPCBFM103S - CONTROL BOARD (GOODMAN, AH)
    AIR HANDLER - ELECTRIC

    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 Stock62-104058-02 - CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)
    CONTROL BOARD

    62-104058-02 – CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)

    SKU · 1194-200
    $189.93

    Rheem 62-104058-02 OEM control board for gas furnaces with spark ignition. Also listed as 1194-200. Manages ignition, flame sensing, and blower operations.

  • Low StockCNT07940 - CONTROL BOARD (OEM, TRANE, A801X)
    CONTROL BOARD

    CNT09648 – CONTROL BOARD (OEM, TRANE, A801X)

    SKU · CNT09648
    $179.88

    Trane CNT09648 OEM control board for A801X series furnaces. Replaces earlier CNT07940 revision. Full system management with LED diagnostic codes.

  • Low Stock47-100436-08 - CONTROL BOARD (RHEEM)
    AIR HANDLER - ELECTRIC

    47-100436-08 – CONTROL BOARD (RHEEM)

    SKU · 47-100436-08
    $55.28

    Rheem 47-100436-08 control board for Rheem and Ruud air handlers. OEM replacement with motor control and diagnostic capabilities.

  • Low StockPCBDM101S - DEFROST CONTROL
    CONDENSER - HEAT PUMP

    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 StockCNT05001 - DEFROST CONTROL BOARD (OEM, TRANE)
    CONDENSER - HEAT PUMP

    CNT05001 – DEFROST CONTROL BOARD (OEM, TRANE)

    SKU · CNT05001
    $150.77

    Trane CNT05001 defrost control board for heat pumps. Controls defrost cycle timing to prevent frost buildup on outdoor coil. OEM Trane part.

  • Low StockICM275C - CONTROL BOARD (CARRIER)
    CONTROL BOARD

    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.

  • In StockCNT05165 - CONTROL BOARD (TRANE, 80V HSI, AFTERMARKET, DIRECT, 50A65-5165)
    CONTROL BOARD

    CNT05165 – CONTROL BOARD (TRANE, 80V HSI, AFTERMARKET, DIRECT, 50A65-5165)

    SKU · CNT05165
    $195.70

    Trane CNT05165 control board (50A65-5165 aftermarket). 80V HSI integrated furnace control for Trane and American Standard systems. Replaces CNT03076 and more.

  • Low Stock21M51U-843 - CONTROL BOARD (2-STAGE, PSC)
    CONTROL BOARD

    21M51U-843 – CONTROL BOARD (2-STAGE, PSC)

    SKU · 21M51U-843
    $337.70

    White-Rodgers 21M51U-843 universal 2-stage furnace control board for PSC motors. Replaces hundreds of OEM boards. LED diagnostics built in.

  • Low Stock17W82 - CONTROL BOARD
    CONTROL BOARD

    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 Stock103085-03 - CONTROL BOARD* (94W83)
    CONTROL BOARD

    103085-03 – CONTROL BOARD (94W83)

    SKU · 94W83
    $241.14

    Lennox 94W83 (103085-03) ignition control board. OEM replacement for single-stage Lennox furnaces with PSC blower motors. Direct factory fit.

  • Low Stock21V51U-843 - CONTROL BOARD (2-STAGE, ECM)
    CONTROL BOARD

    21V51U-843 – CONTROL BOARD (2-STAGE, ECM)

    SKU · 21V51U-843
    $349.05

    White-Rodgers 21V51U-843 universal 2-stage furnace control board for ECM motors. Replaces 500+ OEM boards. Built-in diagnostics with LED error codes.

  • Low Stock62-24084-82 - CONTROL BOARD (RHEEM, AFTERMARKET, DIRECT REPLACEMENT, ICM288)
    CONTROL BOARD

    62-24084-82 – CONTROL BOARD (RHEEM, AFTERMARKET, DIRECT REPLACEMENT, ICM288)

    SKU · 62-24084-82
    $261.91

    Rheem 62-24084-82 integrated furnace control board (ICM288 aftermarket). Direct replacement for Rheem gas furnaces. Manages ignition and blower operations.

  • Low Stock62-105217-01 - CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)
    CONTROL BOARD

    62-105217-01 – CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)

    SKU · 62-105217-01
    $218.71

    Rheem 62-105217-01 OEM control board for gas furnaces with spark ignition. Manages ignition, flame sensing, and blower operations in Rheem/Ruud systems.

  • Low StockPCBBF145S - CONTROL BOARD
    CONTROL BOARD

    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.

  • Low StockHK61EA010 - CIRCUIT BOARD (1172975)
    AIR HANDLER - ELECTRIC

    HK61EA010 – CIRCUIT BOARD (1172975)

    SKU · HK61EA010
    $124.39

    Carrier HK61EA010 fan control board. OEM replacement for Carrier, Bryant, and Payne air handlers. Replaces part numbers HK61EA002 and HK61EA006. Also cross-references 1172975.

  • Low Stock62-25338-01 - CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)
    CONTROL BOARD

    62-25338-01 – CONTROL BOARD (RHEEM, OEM, GAS, SPARK IGN)

    SKU · 62-25338-01
    $191.32

    Rheem 62-25338-01 OEM control board for gas furnaces with direct spark ignition. Manages ignition, flame sensing, and blower operations in Rheem/Ruud systems.

  • Low Stock903915A - CONTROL BOARD (NORDYNE)
    CONTROL BOARD

    903915A – CONTROL BOARD (NORDYNE)

    SKU · 624643
    $139.92

    Nordyne 903915A control board. OEM replacement for Nordyne gas furnaces. Also sold under part number 624643. Manages ignition, blower, and safety functions.

  • Low Stock47-100436-84J - CONTROL BOARD (RHEEM)
    AIR HANDLER - ELECTRIC

    47-100436-84J – CONTROL BOARD (RHEEM)

    SKU · 47-100436-04
    $85.80

    Rheem 47-100436-84J blower control board for Rheem and Ruud air handlers. OEM replacement — also listed as 47-100436-04. Controls blower motor speed and airflow.

  • Low Stock47-100436-02 - CONTROL BOARD - X13 ECM (RHEEM, AIR HANDLER)
    AIR HANDLER - ELECTRIC

    47-100436-02 – CONTROL BOARD – X13 ECM (RHEEM, AIR HANDLER)

    SKU · 47-102077-02
    $80.10

    Rheem 47-100436-02 control board for air handlers with X13 ECM motors. OEM replacement — also cross-references 47-102077-02, 47-102077-05, and 48X21-811.

  • Low StockCNT05482 - DEFROST CONTROL BOARD (OEM, TRANE)
    CONDENSER - HEAT PUMP

    CNT05482 – DEFROST CONTROL BOARD (OEM, TRANE)

    SKU · CNT5482
    $102.53

    Trane CNT05482 defrost control board for heat pumps. Controls defrost cycle timing to prevent frost buildup on outdoor coil. OEM Trane part.

  • Low StockRF000129 - CONTROL BOARD
    CONTROL BOARD

    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.

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

    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.

  • In StockHK32EA007 - DEFROST CONTROL BOARD
    CONDENSER - HEAT PUMP

    HK32EA007 – DEFROST CONTROL BOARD

    SKU · HK32EA007
    $97.06

    Carrier HK32EA007 defrost control board for heat pumps. Manages defrost cycles to prevent coil freezing. Replaces HK32EA001. OEM Carrier/Bryant/Payne.

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

    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.

  • In StockCNT03797 - CONTROL BOARD (TRANE, 120V, AFTERMARKET, DIRECT, 50A55-3797)
    CONTROL BOARD

    CNT03797 – CONTROL BOARD (TRANE, 120V, AFTERMARKET, DIRECT, 50A55-3797)

    SKU · CNT03797
    $195.26

    Trane CNT03797 control board (50A55-3797 aftermarket). 120V integrated furnace control for Trane and American Standard systems. Replaces dozens of CNT numbers.

  • Low StockCESO110057-02 - CONTROL BOARD (CARRIER, AFTERMARKET, DIRECT, ICM281)
    CONTROL BOARD

    CESO110057-02 – CONTROL BOARD (CARRIER, AFTERMARKET, DIRECT, 50M56D-751)

    SKU · CESO110057-00, CESO110057-01, CESO110057-02
    $199.92

    Carrier CESO110057-02 control board (ICM281C / 50M56D-751 aftermarket). Fits Carrier single-stage furnaces. Replaces all CESO110057 revisions.

Showing 48 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