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
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Popular Products in Control & Circuit Boards

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  • Heil Quaker 1171959 Control Fan Timer
    HEIL QUAKER
    Heil Quaker 1171959 Control Fan Timer
    SKU: 1171959
    Product DescriptionThe Heil Quaker 1171959 Control Fan Timer is an essential component for managing your HVAC system. Designed for precise control, it ensures your system operates efficiently and effectively. Ideal for replacing or updating existing HVAC control boards. Ensures precise HVAC control Reliable and...
    $72.09
    $72.09
  • HEIL QUAKER 1171734 Circuit Board with TDR Single PackHEIL QUAKER 1171734 Circuit Board with TDR Single Pack
    HEIL QUAKER
    HEIL QUAKER 1171734 Circuit Board with TDR Single Pack
    SKU: 1171734
    Product DescriptionThe HEIL QUAKER 1171734 Circuit Board with TDR is an essential component designed for precise control in HVAC systems. Manufactured in the United States, this control board ensures reliability and performance. Optimized for HEIL QUAKER systems Compact dimensions for easy installation Enhances system...
    $60.22
    $60.22
  • HEIL QUAKER
    Heil Quaker 1171698 Control Board Harness
    SKU: 1171698
    Product DescriptionThe Heil Quaker Control Board Harness, MPN 1171698, is an essential component designed to support HVAC systems. This wiring harness connects the control board to other key system components. Compatible with Heil Quaker HVAC systems Facilitates efficient operation of control boards Made for...
    $55.98
    $55.98
  • Heil Quaker 1171000 Circuit Board with TDRHeil Quaker 1171000 Circuit Board with TDR
    HEIL QUAKER
    Heil Quaker 1171000 Circuit Board with TDR
    SKU: 1171000
    Product Description The Heil Quaker 1171000 Circuit Board with TDR is a critical HVAC component that ensures reliable operation. Designed for use in various HVAC systems, it features precision engineering for optimal performance. Ensures efficient operation of HVAC systems Compatible with ICP Heil Quaker...
    $42.02
    $42.02
    $42.99
  • Heil Quaker 34332100 Defrost Control Board
    HEIL QUAKER
    Heil Quaker 34332100 Defrost Control Board
    SKU: 34332100
    Product DescriptionThe Heil Quaker 34332100 is a reliable defrost control board designed for HVAC systems. It works with various Heil Quaker models such as FBY018GA1, FBY024GA1, and others. This board ensures efficient defrosting management for your heating system. Compatible with several Heil Quaker models....
    $21.99
    $21.99
  • Heil Quaker ICP 1110752 Control Fan ReplacementHeil Quaker ICP 1110752 Control Fan Replacement
    HEIL QUAKER
    Heil Quaker ICP 1110752 Control Fan Replacement
    SKU: 1110752
    Product DescriptionThe Heil Quaker ICP 1110752 Control Fan Replacement is a key component for HVAC systems. This fan control unit ensures efficient airflow and system performance. Compatible with multiple models Ensures efficient airflow Reliable performance Product HighlightsThis fan control replacement is designed for use...
    $73.12
    $73.12
  • Heil Quaker 1087562 Defrost Control BoardHeil Quaker 1087562 Defrost Control Board
    HEIL QUAKER
    Heil Quaker 1087562 Defrost Control Board
    SKU: 1087562
    Product DescriptionThe Heil Quaker 1087562 Defrost Control Board is an essential component for maintaining the performance of HVAC systems. This board ensures proper defrost operation, optimizing system efficiency and longevity. Compatible with various ICP Heil Quaker models Ensures efficient defrost cycle Easy installation and...
    $75.71
    $75.71
  • Trion 345109-001 Contact Board Assembly
    TRION
    Trion 345109-001 Contact Board Assembly
    SKU: 345109-001
    Product DescriptionThe Trion 345109-001 Contact Board Assembly is an essential component for HVAC systems. Manufactured by Trion, this assembly ensures reliable performance in various industrial applications. Durable construction Easy to install Compatible with various HVAC systems Product HighlightsThis contact board assembly is designed for...
    $21.99
    $21.99
  • Rheem 47-102090-06 Comfort Alert Defrost Control BoardRheem 47-102090-06 Comfort Alert Defrost Control Board
    RHEEM
    Rheem 47-102090-06 Comfort Alert Defrost Control Board
    SKU: 47-102090-06
    Product DescriptionThe Rheem 47-102090-06 Comfort Alert Defrost Control Board is an essential component for your HVAC system. Compatible with Prestige, RPNL, and RPQL Models Ensures efficient defrost cycles Easy installation and maintenance Product Highlights This defrost control board from Rheem enhances HVAC system efficiency...
    $217.55
    $217.55
  • iO HVAC Controls LL Lead Lag Controller 24VAC - LL
    IO HVAC CONTROLS
    iO HVAC Controls LL Lead Lag Controller 24VAC - LL
    SKU: LL
    Product DescriptionThe iO HVAC Controls LL is a robust 24VAC lead/lag controller precision-engineered to manage the operation of HVAC systems efficiently. This dual-stage device ensures even load distribution between two operating units, reducing wear and extending the lifespan of equipment. Microprocessor-controlled for accuracy and...
    $146.07
    $146.07
  • iO HVAC Controls TWIN Universal Twinning Kit 24 VoltsiO HVAC Controls TWIN Universal Twinning Kit 24 Volts
    IO HVAC CONTROLS
    iO HVAC Controls TWIN Universal Twinning Kit 24 Volts
    SKU: TWIN
    Product DescriptionThe iO HVAC Controls Universal Twinning Kit, model TWIN, is engineered to facilitate the simultaneous control of two or more HVAC units using a single thermostat. This versatile kit can be expanded to manage up to four HVAC systems, making it an essential...
    $279.43
    $279.43
  • IO HVAC CONTROLS
    iO HVAC Controls TWIN-TR Universal Twinning Kit W/ XFRM
    SKU: TWIN-TR
    Product DescriptionThe TWIN-TR from iO HVAC Controls is a universal twinning kit that allows for easy connection of two HVAC controllers. This kit provides all necessary components, including a transformer, wiring, and connectors, making installation straightforward. Universal compatibility with all iO HVAC controllers Simple...
    $325.57
    $325.57
  • Heil Quaker 1084197 Control Board Fan TimerHeil Quaker 1084197 Control Board Fan Timer
    HEIL QUAKER
    Heil Quaker 1084197 Control Board Fan Timer
    SKU: 1084197
    Product DescriptionThe Heil Quaker 1084197 Control Board Fan Timer is designed to fit specific Heil Quaker brands. It ensures proper functioning of HVAC systems by controlling and timing the fan operations. Suitable for Heil Quaker brands Ensures accurate fan timing Reliable operation in HVAC...
    $160.69
    $160.69
  • LOCHINVAR
    Lochinvar 100208474 Low Voltage Connection Board for Knight WB51-211
    SKU: 100208474
    Product DescriptionThe Lochinvar 100208474 Low Voltage Connection Board is a critical component designed specifically for Knight WB51-211 series boilers. This accessory is essential for ensuring reliable electrical connections within the boiler system. Ensures stable and secure electrical connectivity. Designed specifically for Lochinvar Knight WB51-211...
    $155.61
    $155.61
  • Lennox 52M46 Control Board for HVAC SystemsLennox 52M46 Control Board for HVAC Systems
    LENNOX
    Lennox 52M46 Control Board for HVAC Systems
    SKU: 52M46
    Product DescriptionThe Lennox 52M46 Control Board is an essential component designed for optimal performance in HVAC systems. This control board ensures reliable operation and compatibility with a range of Lennox models. Essential for HVAC system management Ensures reliable operation Compatible with multiple Lennox models...
    $220.64
    $220.64
    $457.87
  • Lennox 17M14 Defrost Board HVAC Circuit Component
    LENNOX
    Lennox 17M14 Defrost Board HVAC Circuit Component
    SKU: 17M14
    Product DescriptionThe Lennox 17M14 Defrost Board is an essential HVAC circuit component specifically designed for compatibility with Lennox Heat Pump Model HP10B30. This product is trusted by HVAC professionals for its reliability and precision in controlling the defrost cycle, ensuring efficient operation even in...
    $142.49
    $142.49
  • Lennox 81L75 Fan Control Board HVAC Replacement KitLennox 81L75 Fan Control Board HVAC Replacement Kit
    LENNOX
    Lennox 81L75 Fan Control Board HVAC Replacement Kit
    SKU: 81L75
    Product DescriptionThe Lennox 81L75 Fan Control Board is engineered for peak performance in HVAC systems, providing robust fan speed regulation to maintain optimal airflow. Essential for residential or light commercial environments, this component is designed for straightforward installation and compatibility with various Lennox models....
    $76.37
    $76.37
    $146.50
  • Lennox 52M46 Control BoardLennox 52M46 Control Board
    LENNOX
    Lennox 52M46 Control Board
    SKU: 52M46
    Product DescriptionThis Lennox control board, model 52M46, is a crucial component for maintaining optimal functionality in HVAC systems. Compatible with various Lennox units, it ensures your heating and cooling systems operate efficiently. Genuine Lennox replacement part Enhances system reliability Easy to install Product HighlightsThe...
    $280.58
    $280.58
  • Lochinvar 100208473 Connection Board Kit for WHN286 BoilerLochinvar 100208473 Connection Board Kit for WHN286 Boiler
    LOCHINVAR
    Lochinvar 100208473 Connection Board Kit for WHN286 Boiler
    SKU: 100208473
    Product DescriptionThe Lochinvar Connection Board Kit for WHN286 Boiler, identified by MPN 100208473, is designed for use in water heating systems. This connection board is essential for the efficient operation of your boiler, ensuring all components work in harmony. It is compatible with several...
    $151.22
    $151.22
  • CAI - LENNOX 46K65 Blower Control BoardCAI - LENNOX 46K65 Blower Control Board
    LENNOX
    CAI - LENNOX 46K65 Blower Control Board
    SKU: 46K65
    Product DescriptionThe CAI - LENNOX Blower Control Board, model 46K65, is essential for HVAC systems requiring precise control and management of blower operations. This component is compatible with the manufacturer model number 10EWC182A-1 and fits various Lennox brands, ensuring effective performance and reliability. Compatible...
    $206.73
    $206.73

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