Control & Circuit Boards

Popular Categories in Control & Circuit Boards

Defrost Control BoardsDefrost Control Boards
Fan Control BoardsFan Control Boards
Furnace Control BoardsFurnace Control Boards
Ignition Control BoardsIgnition Control Boards
Power Supply Control BoardsPower Supply Control Boards
Water Control BoardsWater Control Boards
Display Control BoardsDisplay Control Boards

Popular Products in Control & Circuit Boards

Sidebar

Brand

Product type

Availability

Price

$
to
$
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Lochinvar & A.O. Smith 100208499 - CONNECTION BOARD
    CENTURY MOTORS
    Lochinvar & A.O. Smith 100208499 - CONNECTION BOARD
    SKU: 100208499
    Connection Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer s warranty. We can facilitate the warranty process for you...
    $21.99
    $21.99
  • Lochinvar & A.O. Smith 100208498
    LOCHINVAR
    Lochinvar & A.O. Smith 100208498 - LOW VOLTAGE CONNECTION BOARD
    SKU: 100208498
    Low Voltage Connection Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for...
    $132.66
    $132.66
  • Lochinvar & A.O. Smith 100208496
    LOCHINVAR
    Lochinvar & A.O. Smith 100208496 - RELAY CONTROL BOARD
    SKU: 100208496
    Relay Control Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you...
    $21.99
    $21.99
  • Lochinvar & A.O. Smith 100208495 - RelayBoard PanelMount 24vac
    CENTURY MOTORS
    Lochinvar & A.O. Smith 100208495 - RelayBoard PanelMount 24vac
    SKU: 100208495
    Relayboard Panelmount 24Vac Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer s warranty. We can facilitate the warranty process for...
    $21.99
    $21.99
  • Lochinvar & A.O. Smith 100208494
    LOCHINVAR
    Lochinvar & A.O. Smith 100208494 - MAIN CONTROL BOARD
    SKU: 100208494
    Main Control Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you...
    $17.99
    $17.99
  • Lochinvar & A.O. Smith 100208488
    LOCHINVAR
    Lochinvar & A.O. Smith 100208488 - RELAY BOARD
    SKU: 100208488
    Relay Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you and...
    $21.99
    $21.99
  • Lochinvar & A.O. Smith 100208486
    LOCHINVAR
    Lochinvar & A.O. Smith 100208486 - INDICATOR BOARD
    SKU: 100208486
    Indicator Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you and...
    $115.39
    $115.39
  • Lochinvar & A.O. Smith 100208469
    LOCHINVAR
    Lochinvar & A.O. Smith 100208469 - Main Control Board
    SKU: 100208469
    Main Control Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you...
    $17.99
    $17.99
  • Lochinvar & A.O. Smith 100208459
    LOCHINVAR
    Lochinvar & A.O. Smith 100208459 - Low Voltage Connection Board
    SKU: 100208459
    Low Voltage Connection Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for...
    $19.99
    $19.99
  • Lochinvar & A.O. Smith 100312667
    LOCHINVAR
    Lochinvar & A.O. Smith 100312667 - K SERVICE PCP-IEC BLUE BOARD
    SKU: 100312667
    K Service Pcp-Iec Blue Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process...
    $17.99
    $17.99
  • Lochinvar & A.O. Smith 100110163
    LOCHINVAR
    Lochinvar & A.O. Smith 100110163 - CIRCUIT BOARD
    SKU: 100110163
    Circuit Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you and...
    $21.99
    $21.99
  • Lochinvar & A.O. Smith 100095027
    LOCHINVAR
    Lochinvar & A.O. Smith 100095027 - INTERLOCK RELAY BOARD
    SKU: 100095027
    Interlock Relay Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you...
    $21.99
    $21.99
  • Lochinvar & A.O. Smith 100167507
    LOCHINVAR
    Lochinvar & A.O. Smith 100167507 - ELECTRONIC CONTROL BOARD
    SKU: 100167507
    Electronic Control Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you...
    $217.24
    $217.24
  • Lochinvar & A.O. Smith 100109976
    LOCHINVAR
    Lochinvar & A.O. Smith 100109976 - CONTROL BOARD with CABLE ASSEMBLY
    SKU: 100109976
    Control Board With Cable Assembly Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process...
    $21.99
    $21.99
  • Lochinvar & A.O. Smith 100112840
    LOCHINVAR
    Lochinvar & A.O. Smith 100112840 - CONNECTOR BOARD
    SKU: 100112840
    Connector Board Please note: All control boards are non returnable. We ask that you double check that you have the correct part number before ordering. Control Boards are still eligible for the original manufacturer’s warranty. We can facilitate the warranty process for you and...
    $21.99
    $21.99
  • LENNOX
    CAI - LENNOX 78K59 Time Delay Relay Control Board
    SKU: 78K59
    Product DescriptionThe CAI - LENNOX Time Delay Relay Control Board with model number 78K59 is designed for use with Lennox HVAC systems. It facilitates the proper timing of control signals within the system, ensuring efficient operation. This relay control board is essential for managing...
    $21.99
    $21.99
  • Lennox 26M33 Two-Stage Control BoardLennox 26M33 Two-Stage Control Board
    LENNOX
    Lennox 26M33 Two-Stage Control Board
    SKU: 26M33
    Product DescriptionThe Lennox 26M33 Two-Stage Control Board is designed for HVAC professionals. This control board is used in various Lennox models. It ensures efficient operation and management of furnace systems, enhancing performance and reliability. Suitable for replacements and upgrades. MPN: 26M33 Brand: Lennox For...
    $21.99
    $21.99
  • Lennox X8609 Fan Timer Board HVAC Control (R45692-001 Replacement)Lennox X8609 Fan Timer Board HVAC Control (R45692-001 Replacement)
    LENNOX
    Lennox X8609 Fan Timer Board HVAC Control (R45692-001 Replacement)
    SKU: X8609
    Product Description The Lennox X8609 Fan Timer Board is a crucial component for HVAC systems, manufactured by the esteemed Lennox brand. This board effectively regulates the operation of fans within heating, ventilation, and air conditioning systems. Ensures precise timing for optimal airflow Compact design...
    $323.85
    $323.85
  • Lennox 85H75 Defrost Bimetal Control Board HVAC Replacement PartLennox 85H75 Defrost Bimetal Control Board HVAC Replacement Part
    LENNOX
    Lennox 85H75 Defrost Bimetal Control Board HVAC Replacement Part
    SKU: 85H75
    Product DescriptionEnhance the performance of Lennox HVAC systems with the Lennox 85H75 Defrost Bimetal Control Board. This essential component is designed specifically for model CHP15-511-1 and ensures efficient operation by controlling the defrost cycle of the unit. Optimizes defrost cycle timing to prevent ice...
    $138.07
    $138.07
  • Lennox Y3653 Universal Twinning Kit HVAC ControlLennox Y3653 Universal Twinning Kit HVAC Control
    LENNOX
    Lennox Y3653 Universal Twinning Kit HVAC Control
    SKU: Y3653
    Product DescriptionExplore the effectiveness of the Lennox Y3653 Universal Twinning Kit, designed for streamlined HVAC management. This kit enables a single thermostat to control two or expandably four identical HVAC units, offering a versatile solution for multiple-unit environments. Facilitates single thermostat operation for multiple...
    $467.80
    $467.80

Recently Viewed Products

Customer Support Image

Need Support?

Call Jack and His Team