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    UNITED TECHNOLOGIES HK36AA002

    UNITED TECHNOLOGIES

    CARRIER

    HK36AA002

    CIRCUIT BOARD
    ✓ IN STOCK!
    $560.00 Buy Surplus As Low As $336.00
    $336.00
    Repair Yours $279.00
    UNITED TECHNOLOGIES HK61EA005

    UNITED TECHNOLOGIES

    CARRIER

    HK61EA005

    CIRCUIT BOARD W/TIME DELAY RLY
    ✓ IN STOCK!
    $512.00 Buy Surplus As Low As $308.00
    $308.00
    Repair Yours $256.00
    UNITED TECHNOLOGIES HK42FZ017

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ017

    FURNACE CONTROL BOARD, CONTROLS GAS VALVE, IGNITOR, BLOWER MOTOR, INDUCER, HUMIDIFIER AND AIR CLEANE
    ✓ IN STOCK!
    $898.00 Buy Surplus As Low As $539.00
    $539.00
    Repair Yours $448.00
    UNITED TECHNOLOGIES 325879-751

    UNITED TECHNOLOGIES

    CARRIER

    325879-751

    CIRCUIT BOARD/PLUG KIT
    ✓ IN STOCK!
    $850.00 Buy Surplus As Low As $510.00
    $510.00
    Repair Yours $424.00
    UNITED TECHNOLOGIES HK42FZ031

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ031

    CIRCUIT BOARD
    ✓ IN STOCK!
    $981.00 Buy Surplus As Low As $589.00
    $589.00
    Repair Yours $489.00
    UNITED TECHNOLOGIES HK42FZ034

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ034

    CIRCUIT BOARD, FOR, 58STA090-14 MODELS
    ✓ IN STOCK!
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    Repair Yours $311.00
    UNITED TECHNOLOGIES HK61EA021

    UNITED TECHNOLOGIES

    CARRIER

    HK61EA021

    CIRCUIT BOARD
    ✓ IN STOCK!
    $306.00 Buy Surplus As Low As $184.00
    $184.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK50AA051

    UNITED TECHNOLOGIES

    CARRIER

    HK50AA051

    PC BOARD, TERMINAL BOARD, STAND-OFF MOUNT
    ✓ IN STOCK!
    $268.00 Buy Surplus As Low As $161.00
    $161.00
    UNITED TECHNOLOGIES HK32EA008

    UNITED TECHNOLOGIES

    CARRIER

    HK32EA008

    DEFROST CONTROL BOARD, FOR HVAC EQUIPMENT
    ✓ IN STOCK!
    $306.00 Buy Surplus As Low As $119.23
    $119.23
    Repair Yours Contact Us
    UNITED TECHNOLOGIES 0170307H23

    UNITED TECHNOLOGIES

    CARRIER

    0170307H23

    PC BOARD, CONTROL CARD, FOR MINI SPLIT
    ✓ IN STOCK!
    $1,885.00 Buy Surplus As Low As $1,131.00
    $1,131.00
    Repair Yours $939.00
    UNITED TECHNOLOGIES HK42FZ040

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ040

    CIRCUIT BOARD
    ✓ IN STOCK!
    $677.00 Buy Surplus As Low As $407.00
    $407.00
    Repair Yours $338.00
    UNITED TECHNOLOGIES 30RB680036

    UNITED TECHNOLOGIES

    CARRIER

    30RB680036

    REVERSE ROTATING BOARD
    ✓ IN STOCK!
    $1,539.00 Buy Surplus As Low As $924.00
    $924.00
    Repair Yours $767.00
    UNITED TECHNOLOGIES HK50ZA002

    UNITED TECHNOLOGIES

    CARRIER

    HK50ZA002

    CONTROL BOARD, 4 RELAYS, 2 CONNECTOR
    ✓ IN STOCK!
    $291.00 Buy Surplus As Low As $175.00
    $175.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES 17122000002609

    UNITED TECHNOLOGIES

    CARRIER

    17122000002609

    MAIN RELAY CONTROL BOARD, PC BOARD
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    Repair Yours Contact Us
    UNITED TECHNOLOGIES 17B0003N04

    UNITED TECHNOLOGIES

    CARRIER

    17B0003N04

    CONTROL BOARD
    $234.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HH84AA018

    UNITED TECHNOLOGIES

    CARRIER

    HH84AA018

    INDUCER CIRCUIT BOARD, FOR HVAC EQUIPMENT
    ✓ IN STOCK!
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours Contact Us
    UNITED TECHNOLOGIES HK42FZ035

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ035

    CIRCUIT BOARD LESS PLUG
    ✓ IN STOCK!
    $994.00 Buy Surplus As Low As $597.00
    $597.00
    Repair Yours $496.00
    UNITED TECHNOLOGIES HK61EA017

    UNITED TECHNOLOGIES

    CARRIER

    HK61EA017

    X-13 CIRCUIT BOARD
    ✓ IN STOCK!
    $224.00 Buy Surplus As Low As $135.00
    $135.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES LH33WP003

    UNITED TECHNOLOGIES

    CARRIER

    LH33WP003

    INTEGRATED CIRCUIT BOARD (IGC)
    ✓ IN STOCK!
    $617.00 Buy Surplus As Low As $371.00
    $371.00
    Repair Yours $308.00
    UNITED TECHNOLOGIES 17123000009997

    UNITED TECHNOLOGIES

    CARRIER

    17123000009997

    CONTROL BOARD
    ✓ IN STOCK!
    $158.00 Buy Surplus As Low As $95.00
    $95.00
    Repair Yours Contact Us
    UNITED TECHNOLOGIES HK32AB201

    UNITED TECHNOLOGIES

    CARRIER

    HK32AB201

    PCB, DEFROST CONTROL, FOR BOARD HEAT PUMP
    $1,293.00 Buy Surplus As Low As $776.00
    $776.00
    Repair Yours $645.00
    UNITED TECHNOLOGIES 79037021

    UNITED TECHNOLOGIES

    CARRIER

    79037021

    CIRCUIT BOARD
    $942.00 Buy Surplus As Low As $566.00
    $566.00
    Repair Yours $470.00
    UNITED TECHNOLOGIES HK32AA001

    UNITED TECHNOLOGIES

    CARRIER

    HK32AA001

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD, SOLID STATE CONTROLLER, LED INDICATORS
    Buy Surplus As Low As $1,170.00
    $1,170.00
    Repair Yours $972.00
    UNITED TECHNOLOGIES 32GB500034

    UNITED TECHNOLOGIES

    CARRIER

    32GB500034

    DISCONTINUED BY MANUFACTURER, RELAY CIRCUIT BOARD ASSEMBLY,230V
    Buy Surplus As Low As $849.00
    $849.00
    Repair Yours $700.00
    UNITED TECHNOLOGIES 52CQ402654

    UNITED TECHNOLOGIES

    CARRIER

    52CQ402654

    BOARD
    $177.00 Buy Surplus As Low As $107.00
    $107.00
    Repair Yours Contact Us
    UNITED TECHNOLOGIES 530445815

    UNITED TECHNOLOGIES

    CARRIER

    530445815

    DISPLAY BOARD
    $329.00 Buy Surplus As Low As $198.00
    $198.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES HK37AA102

    UNITED TECHNOLOGIES

    CARRIER

    HK37AA102

    CIRCUIT BOARD, CONTROLLER FOR HVAC SYSTEM
    $558.00 Buy Surplus As Low As $335.00
    $335.00
    Repair Yours $279.00
    UNITED TECHNOLOGIES 50TG503137

    UNITED TECHNOLOGIES

    CARRIER

    50TG503137

    MASTERCONTRLBOARD, CMFTLNK, UNIT MODEL AND SERIAL NUMBER MUST BE PROVIDED WHEN PURCHASING THIS ITEM
    $4,453.00 Buy Surplus As Low As $2,672.00
    $2,672.00
    Repair Yours $2,218.00
    UNITED TECHNOLOGIES HY57MP018

    UNITED TECHNOLOGIES

    CARRIER

    HY57MP018

    MOLEX PLUG TERMINAL
    $1.27 Buy Surplus As Low As $0.76
    $0.76
    UNITED TECHNOLOGIES 320393-751

    UNITED TECHNOLOGIES

    CARRIER

    320393-751

    CONTROL BOARD RELOCATION KIT
    $658.00 Buy Surplus As Low As $395.00
    $395.00
    Repair Yours $329.00
    UNITED TECHNOLOGIES 5304459736

    UNITED TECHNOLOGIES

    CARRIER

    5304459736

    PRINTED CIRCUIT BOARD
    $396.00 Buy Surplus As Low As $238.00
    $238.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES CEPL130157-02

    UNITED TECHNOLOGIES

    CARRIER

    CEPL130157-02

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD
    Buy Surplus As Low As $668.00
    $668.00
    Repair Yours $573.00
    UNITED TECHNOLOGIES LIDASY001A00

    UNITED TECHNOLOGIES

    CARRIER

    LIDASY001A00

    DIPLAY BOARD
    $3,498.00 Buy Surplus As Low As $2,099.00
    $2,099.00
    Repair Yours $1,749.00
    UNITED TECHNOLOGIES 38QR500034

    UNITED TECHNOLOGIES

    CARRIER

    38QR500034

    PLATE- CIRCUIT BOARD
    $477.00 Buy Surplus As Low As $287.00
    $287.00
    Repair Yours $244.00
    UNITED TECHNOLOGIES 33ZCRLYBRD

    UNITED TECHNOLOGIES

    CARRIER

    33ZCRLYBRD

    DISCONTIUNUED BY MANUFACTURER, PC BOARD, FAN COIL RELAY BOARD, 24 VDC
    Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $210.00
    UNITED TECHNOLOGIES 13709

    UNITED TECHNOLOGIES

    CARRIER

    13709

    PC BOARD FOR HRV
    $778.00 Buy Surplus As Low As $467.00
    $467.00
    Repair Yours $388.00
    UNITED TECHNOLOGIES HK32FZ014

    UNITED TECHNOLOGIES

    CARRIER

    HK32FZ014

    CIRCUIT BOARD
    $530.00 Buy Surplus As Low As $318.00
    $318.00
    Repair Yours $265.00
    UNITED TECHNOLOGIES 4377

    UNITED TECHNOLOGIES

    CARRIER

    4377

    CIRCUIT BOARD FOR HUMIDIFIER
    $96.00 Buy Surplus As Low As $58.00
    $58.00
    UNITED TECHNOLOGIES 5304459716

    UNITED TECHNOLOGIES

    CARRIER

    5304459716

    PRINTED CIRCUIT BOARD
    $312.00 Buy Surplus As Low As $188.00
    $188.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES 5304459815

    UNITED TECHNOLOGIES

    CARRIER

    5304459815

    DISPLAY BOARD
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $218.00
    UNITED TECHNOLOGIES 42QNAB5850KB

    UNITED TECHNOLOGIES

    CARRIER

    42QNAB5850KB

    CONTROL CIRCUIT BOARD
    $1,096.00 Buy Surplus As Low As $658.00
    $658.00
    Repair Yours $547.00
    UNITED TECHNOLOGIES 309350-404

    UNITED TECHNOLOGIES

    CARRIER

    309350-404

    P.C. POWER BOARD
    $297.00 Buy Surplus As Low As $179.00
    $179.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES 309350-406

    UNITED TECHNOLOGIES

    CARRIER

    309350-406

    P.C.INPUT BOARD
    $350.00 Buy Surplus As Low As $210.00
    $210.00
    Repair Yours $200.00
    UNITED TECHNOLOGIES 00PSN500038100

    UNITED TECHNOLOGIES

    CARRIER

    00PSN500038100

    PROGRAMED MMB BOARD
    $1,908.00 Buy Surplus As Low As $1,145.00
    $1,145.00
    Repair Yours $954.00
    UNITED TECHNOLOGIES 17B0034N02

    UNITED TECHNOLOGIES

    CARRIER

    17B0034N02

    DISCONTINUED BY MANUFACTURER, CIRCUIT BOARD (ECM2), UPGRADE KIT, REPLACED BY S17S0002N25U1
    Buy Surplus As Low As $408.00
    $408.00
    Repair Yours $339.00
    UNITED TECHNOLOGIES HY84HA050

    UNITED TECHNOLOGIES

    CARRIER

    HY84HA050

    TERMINAL BOARD
    $95.00 Buy Surplus As Low As $57.00
    $57.00
    Repair Yours Contact Us
    UNITED TECHNOLOGIES 00PSN500038200

    UNITED TECHNOLOGIES

    CARRIER

    00PSN500038200

    PROGRAMMED EXV
    $1,696.00 Buy Surplus As Low As $1,018.00
    $1,018.00
    Repair Yours $848.00
    UNITED TECHNOLOGIES 00PSN500160701A

    UNITED TECHNOLOGIES

    CARRIER

    00PSN500160701A

    MBB BOARD, PROGRAMMED, FOR AIR CONDITIONER
    $4,476.00 Buy Surplus As Low As $2,686.00
    $2,686.00
    Repair Yours $2,230.00
    UNITED TECHNOLOGIES 201333090036

    UNITED TECHNOLOGIES

    CARRIER

    201333090036

    MAIN CONTROL BOARD
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    UNITED TECHNOLOGIES S17B0003N03

    UNITED TECHNOLOGIES

    CARRIER

    S17B0003N03

    ELECTRIC 2 HEAT CONTROL BOARD
    $189.00 Buy Surplus As Low As $114.00
    $114.00
    Repair Yours Contact Us
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