Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
    Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
    Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement
Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement

Carrier HK50AA056 Terminal Board (CTB) HVAC Control System Board OEM Replacement

Part #: HK50AA056 Manufactured by: Carrier
Regular price
$625.00
Sale price
$625.00
Regular price
2 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The HK50AA056 is a Carrier OEM terminal board designed to manage electrical connections within compatible HVAC control sys...  Read more
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warranty
IQElectro 2-Year Warranty
Warranty for Product #: HK50AA056
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: HK50AA056

Description / Specifications

Description

The Carrier HK50AA056 is an OEM terminal board (CTB) designed for HVAC control systems, providing a centralized interface for electrical wiring and signal distribution within compatible Carrier equipment. This control system board supports reliable electrical connections and helps maintain proper communication between system components in commercial and residential HVAC applications.

 

 

Technical Specifications

Condition New/Never Used Surplus
Brand Carrier
Category HVAC
Part Number HK50AA056
Subcategory HVAC Control System Board
Product Type Terminal Board (CTB)
Board Function Electrical terminal and control interface board
OEM Status Genuine OEM Replacement
Application HVAC Control System
Compatible Brands Carrier, Bryant, Payne (selected models)
Installation Type Direct OEM Replacement
Primary Use Electrical connection and signal distribution
Construction Printed Circuit Terminal Board
Typical Equipment Rooftop and packaged HVAC units
Weight 0.45 kgs

 

 

Information About HK50AA056

The HK50AA056 is a genuine Carrier terminal board (CTB) used as part of the HVAC control system in selected Carrier, Bryant, and Payne equipment. It is engineered to serve as a dedicated wiring interface that organizes field and factory electrical connections while supporting dependable system operation. The board is manufactured to OEM specifications for direct replacement compatibility with approved equipment models, helping preserve original system performance and installation integrity. It is commonly installed in rooftop units and other compatible HVAC systems where reliable control wiring and electrical distribution are essential.

Key Features:

    • OEM Carrier Component: Manufactured to original Carrier specifications for direct replacement applications.
    • Terminal Board (CTB): Provides centralized electrical termination points for HVAC control wiring.
    • HVAC Control Integration: Supports communication and electrical distribution within compatible control systems.
    • Direct Replacement Design: Fits approved Carrier equipment without modification when used with compatible models.
    • Commercial HVAC Compatibility: Used in numerous Carrier rooftop and packaged HVAC units.
    • Durable PCB Construction: Designed for long-term operation in HVAC electrical control environments.
    • Factory-Specified Performance: Maintains system wiring configuration and operational reliability.
    • Service-Friendly Installation: Simplifies replacement during maintenance and repair procedures.

    The HK50AA056 delivers the reliability and precision required for HVAC control system wiring and dependable equipment operation.

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    Description / Specifications

    Description

    The Carrier HK50AA056 is an OEM terminal board (CTB) designed for HVAC control systems, providing a centralized interface for electrical wiring and signal distribution within compatible Carrier equipment. This control system board supports reliable electrical connections and helps maintain proper communication between system components in commercial and residential HVAC applications.

     

     

    Technical Specifications

    Condition New/Never Used Surplus
    Brand Carrier
    Category HVAC
    Part Number HK50AA056
    Subcategory HVAC Control System Board
    Product Type Terminal Board (CTB)
    Board Function Electrical terminal and control interface board
    OEM Status Genuine OEM Replacement
    Application HVAC Control System
    Compatible Brands Carrier, Bryant, Payne (selected models)
    Installation Type Direct OEM Replacement
    Primary Use Electrical connection and signal distribution
    Construction Printed Circuit Terminal Board
    Typical Equipment Rooftop and packaged HVAC units
    Weight 0.45 kgs

     

     

    Information About HK50AA056

    The HK50AA056 is a genuine Carrier terminal board (CTB) used as part of the HVAC control system in selected Carrier, Bryant, and Payne equipment. It is engineered to serve as a dedicated wiring interface that organizes field and factory electrical connections while supporting dependable system operation. The board is manufactured to OEM specifications for direct replacement compatibility with approved equipment models, helping preserve original system performance and installation integrity. It is commonly installed in rooftop units and other compatible HVAC systems where reliable control wiring and electrical distribution are essential.

    Key Features:

      • OEM Carrier Component: Manufactured to original Carrier specifications for direct replacement applications.
      • Terminal Board (CTB): Provides centralized electrical termination points for HVAC control wiring.
      • HVAC Control Integration: Supports communication and electrical distribution within compatible control systems.
      • Direct Replacement Design: Fits approved Carrier equipment without modification when used with compatible models.
      • Commercial HVAC Compatibility: Used in numerous Carrier rooftop and packaged HVAC units.
      • Durable PCB Construction: Designed for long-term operation in HVAC electrical control environments.
      • Factory-Specified Performance: Maintains system wiring configuration and operational reliability.
      • Service-Friendly Installation: Simplifies replacement during maintenance and repair procedures.

      The HK50AA056 delivers the reliability and precision required for HVAC control system wiring and dependable equipment operation.

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