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    HVAC / HVAC Control System Board

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    Results 301-350 of 890.
    ACCUSTAT LIM-H1

    ACCUSTAT

    LIM-H1

    DUCT MT.HT.OVERRIDE LIMITER
    ✓ IN STOCK!
    CAN$29.47 Buy Surplus As Low As CAN$6.19
    CAN$6.19
    LENNOX 49W66

    LENNOX

    49W66

    IGNITION CONTROL BOARD, 24 VAC, 60 HZ, -40 DEGREE F - 176 DEGREE F, RAJAH TERMINAL, 8 SECOND TRIAL FOR IGNITION, 30 SECOND NOM PRE-PURGE
    ✓ IN STOCK!
    CAN$407.27 Buy Surplus As Low As CAN$244.36
    CAN$244.36
    UNITED TECHNOLOGIES HK32EA007

    UNITED TECHNOLOGIES

    CARRIER

    HK32EA007

    FACTORY AUTHORIZED PARTS™ - HK32EA007 DEFROST CIRCUIT BOARD
    ✓ IN STOCK!
    CAN$411.81 Buy Surplus As Low As CAN$247.08
    CAN$247.08
    UNITED TECHNOLOGIES HH63AW001

    UNITED TECHNOLOGIES

    CARRIER

    HH63AW001

    CARRIER HH63AW001 ECONOMIZER CONTROL. SAME AS W7212A1009 GSA GS-07F-9515S
    ✓ IN STOCK!
    CAN$714.89 Buy Surplus As Low As CAN$428.93
    CAN$428.93
    UNITED TECHNOLOGIES CESO110057-02

    UNITED TECHNOLOGIES

    CARRIER

    CESO110057-02

    FACTORY AUTHORIZED PARTS™ - CESO110057-02 FURNACE CONTROL BOARD
    ✓ IN STOCK!
    CAN$508.18 Buy Surplus As Low As CAN$431.94
    CAN$431.94
    KMC CONTROLS XEC-3004

    KMC CONTROLS

    XEC-3004

    TRANSDUCER MODULE ONLY, E-P / I-P, WITH MANUAL OVERRIDE, INITIATED BY MOVING A JUMPER, ADJUSTING A POTENTIOMETER, USED IN HVAC SYSTEMS
    ✓ IN STOCK!
    CAN$367.02 Buy Surplus As Low As CAN$220.20
    CAN$220.20
    UNITED TECHNOLOGIES CEPL130256-01

    UNITED TECHNOLOGIES

    CARRIER

    CEPL130256-01

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, 9VAC, 500MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$138.45
    CAN$138.45
    Repair Yours CAN$366.21
    INVENSYS MNL-V1RV3

    INVENSYS

    BARBER COLMAN

    MNL-V1RV3

    DISCONTINUED BY MANUFACTURER, SELF-CALIBRATING FLOW SENSOR, CONTROLLER I/A SERIES MICRONET VAV LON, 0 TO 10.5K OHM, 0 TO 5 VDC., 0 TO 20 MA REQUIRES AN EXTERNAL 250 OHM SHUNT, RESISTOR, 0 TO ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$658.60
    CAN$658.60
    Repair Yours CAN$498.77
    INVENSYS MNL-15RS1

    INVENSYS

    BARBER COLMAN

    MNL-15RS1

    DISCONTINUED BY MANUFACTURER, CONTROLLER, I/A SERIES, MICRONET, 150 LON
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$535.24
    CAN$535.24
    Repair Yours CAN$380.31
    UNITED TECHNOLOGIES CPLOWAMB001A00

    UNITED TECHNOLOGIES

    CARRIER

    CPLOWAMB001A00

    HEAD PRESSURE CONTROLLER, LOW AMBIENT TEMPERATURE OPERATION, 208/230-460 VAC, 4.0-2.0 AMPS
    ✓ IN STOCK!
    CAN$1,462.81 Buy Surplus As Low As CAN$611.53
    CAN$611.53
    Repair Yours CAN$931.50
    SIEMENS 565-359

    SIEMENS

    LANDIS & GYR

    565-359

    DISCONTINUED BY MANUFACTURER, MBC MCQUAY GATEWAY CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$196.66
    CAN$196.66
    Repair Yours CAN$736.32
    SIEMENS 537-185

    SIEMENS

    LANDIS & GYR

    537-185

    DISCONTINUED BY MANUFACTURER, PC BOARD, AOV BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$160.20
    CAN$160.20
    Repair Yours CAN$736.32
    ALERTON BTI

    ALERTON

    BTI

    DISCONTINUED BY MANUFACTURER, GLOBAL CONTROLLER, BACTALK INTEGRATER, CLASS 2, PROGRAMMABLE, INPUT / 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$240.36
    CAN$240.36
    Repair Yours CAN$366.21
    SIEMENS SCS-SMART

    SIEMENS

    STAEFA CONTROL SYS

    SCS-SMART

    CONTROLLER INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$143.81
    CAN$143.81
    Repair Yours CAN$366.21
    HONEYWELL W7752D2007

    HONEYWELL

    W7752D2007

    DISCONTINUED BY MANUFACTURER, FAN COIL UNIT CONTROLLER, 230 VAC, 3 HEAT / 3 COOL, 2 PIPE OR 4 PIPE, LONWORKS BUS NETWORK COMMUNICATIONS, 250 VAC / 10 AMP ELECTRIC REHEAT RELAY, 3 FAN SPEED R ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$460.34
    CAN$460.34
    Repair Yours CAN$523.24
    JOHNSON CONTROLS 25-1517-0

    JOHNSON CONTROLS

    25-1517-0

    DISCONTINUED BY MANUFACTURER, CIRCUIT DETECTOR BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$36.05
    CAN$36.05
    Repair Yours CAN$736.32
    ALERTON PCL-I

    ALERTON

    PCL-I

    PC BOARD 24VAC 5VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$480.73
    CAN$480.73
    Repair Yours CAN$909.90
    SIEMENS 562-001

    SIEMENS

    LANDIS & GYR

    562-001

    DISCONTINUED BY MANUFACTURER, CONTROLLER, MODULAR BUILDING, POWER OPEN PROCESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$639.52
    CAN$639.52
    Repair Yours CAN$483.33
    SIEMENS 549-212

    SIEMENS

    LANDIS & GYR

    549-212

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, MEC DIGITAL, 4DI/4DO, 24VDC, 25VA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$536.70
    CAN$536.70
    Repair Yours CAN$463.73
    FORNEY 317017-01

    FORNEY

    317017-01

    PC BOARD, AFS CONTROL SYS, BURNER MGMT SYS, BASE BOARD: AFS-CIS-03
    ✓ IN STOCK!
    CAN$1,075.60 Buy Surplus As Low As CAN$702.16
    CAN$702.16
    Repair Yours CAN$736.32
    SIEMENS 75D70646E

    SIEMENS

    75D70646E

    COIL W/SCREW TERM. CL 42 550/600V HZ
    ✓ IN STOCK!
    CAN$54.70 Buy Surplus As Low As CAN$41.58
    CAN$41.58
    HONEYWELL XF526

    HONEYWELL

    XF526

    DISCONTINUED BY MANUFACTURER , 500 ANALOG INPUT MODULE, 0-20MA, 0-10 VDC PT3000, PT100, BALCO.
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$19.23
    CAN$19.23
    Repair Yours CAN$734.39
    HONEYWELL W7760A2011

    HONEYWELL

    W7760A2011

    DISCONTINUED BY MANUFACTURER, BUILDING MANAGER, EXCEL 15 CONTROLLER, W/ WIRING SUBBASE, 20 VAC (WITH NO DIGITAL OUTPUTS), 100 VA (WITH DIGITAL OUTPUTS, 50/60 HZ, 1 DIGITAL INPUT, 8 ANALOG IN ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$248.61
    CAN$248.61
    Repair Yours CAN$360.00
    HONEYWELL W7751B-2010

    HONEYWELL

    W7751B-2010

    HVAC/R CONTROL, VARIABLE AIR VOLUME II CONTROLLER, 24 VAC, 60 HZ, 14 BIT A/D CONVERTER
    ✓ IN STOCK!
    CAN$470.63 Buy Surplus As Low As CAN$282.38
    CAN$282.38
    Repair Yours CAN$360.00
    JOHNSON CONTROLS 371-03636-200

    JOHNSON CONTROLS

    YORK

    371-03636-200

    VDC PROCESSOR CARD 5-12VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$230.11
    CAN$230.11
    Repair Yours CAN$363.96
    TOSHIBA 43T69379

    TOSHIBA

    43T69379

    POWER SUPPLY BOARD MCC-821-03
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$148.49
    CAN$148.49
    Repair Yours CAN$909.90
    INGERSOLL RAND X13650498-02

    INGERSOLL RAND

    TRANE

    X13650498-02

    STEPPER ABS MODULE
    ✓ IN STOCK!
    CAN$546.07 Buy Surplus As Low As CAN$218.43
    CAN$218.43
    Repair Yours CAN$366.21
    INGERSOLL RAND X13651513010

    INGERSOLL RAND

    TRANE

    X13651513010

    DISCONTINUED BY MANUFACTURER, DAMPER ACTUATOR, CONTROL MODULE, INPUT VOLTAGE 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$80.12
    CAN$80.12
    SIEMENS PTM-1.4-D20R

    SIEMENS

    LANDIS & GYR

    PTM-1.4-D20R

    DISCONTINUED BY MANUFACTURER, SWITCHING TERMINAL, 24 VOLTS, 50/60 HZ,SIEMENS LANDIS STAEFA PTM1.4D20R SWITCHING MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$275.33
    CAN$275.33
    Repair Yours CAN$720.00
    SIEMENS PTM-1.2-R1K

    SIEMENS

    LANDIS & GYR

    PTM-1.2-R1K

    TERMINAL, 2R1K
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$109.85
    CAN$109.85
    Repair Yours CAN$363.96
    SIEMENS PTM-1.2-D20

    SIEMENS

    LANDIS & GYR

    PTM-1.2-D20

    DISCONTINUED BY MANUFACTURER, SWITCHING MODULE, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$33.39
    CAN$33.39
    INGERSOLL RAND X-1365-0477-07

    INGERSOLL RAND

    TRANE

    X-1365-0477-07

    DISCONTINUED BY MANUFACTURER, CONTROL PANEL, SCREW LIQUID CHILLER MICROPROCESSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$493.43
    CAN$493.43
    Repair Yours CAN$484.06
    EFFICIENT BUILDING AUTOMATION UHC-201

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    UHC-201

    HVAC CONTROLLER, 2AMP, 24VAC, 10POINT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$246.13
    CAN$246.13
    Repair Yours CAN$363.96
    EFFICIENT BUILDING AUTOMATION SCC-310-PRG

    EFFICIENT BUILDING AUTOMATION

    CIRCON

    SCC-310-PRG

    CONTROLLER, PROGRAMMABLE, W/RELAY,24VAC/DC,2 AMP,
    ✓ IN STOCK!
    CAN$1,236.16 Buy Surplus As Low As CAN$318.21
    CAN$318.21
    Repair Yours CAN$363.96
    SIEMENS PTM1.2Q250-M

    SIEMENS

    LANDIS & GYR

    PTM1.2Q250-M

    DISCONTINUED BY MANUFACTURER,SWITCHING MODULE ,24 V, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$51.13
    CAN$51.13
    Repair Yours CAN$360.00
    JOHNSON CONTROLS AS-ZTUUMB-0

    JOHNSON CONTROLS

    AS-ZTUUMB-0

    ZONE TERMINAL BASE MOUNT
    ✓ IN STOCK!
    CAN$92.30 Buy Surplus As Low As CAN$48.58
    CAN$48.58
    INGERSOLL RAND MOD01301

    INGERSOLL RAND

    TRANE

    MOD01301

    MODULE; ACTUATOR, FOOT MOUNTED, W/ CAPTIVE SCREWS, 2-10 VDC INPUT, SPRING RETURN ON POWER FAILURE (MOTOR ONLY)
    ✓ IN STOCK!
    CAN$1,105.66 Buy Surplus As Low As CAN$663.39
    CAN$663.39
    INGERSOLL RAND BRD0613

    INGERSOLL RAND

    TRANE

    BRD0613

    TRANE PC BOARD ASSEMBLY
    ✓ IN STOCK!
    CAN$216.36 Buy Surplus As Low As CAN$81.71
    CAN$81.71
    Repair Yours CAN$736.32
    INGERSOLL RAND 4950-0490

    INGERSOLL RAND

    TRANE

    4950-0490

    DISCONTINUED BY MANUFACTURER, TRACER MP503, 10 VA PER I/O MODULE, 12 VA MAX PER BINARY OUTPUT, FRAME MOUNT, CLASS B LIMIT, TEMPERATURE FROM -40F TO 158F -40C TO 70C, 5-95% NONCONDENSING, 20- ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$349.97
    CAN$349.97
    Repair Yours CAN$360.00
    INGERSOLL RAND CNT0915

    INGERSOLL RAND

    TRANE

    CNT0915

    HEAT PUMP DE-ICE CONTROL
    ✓ IN STOCK!
    CAN$209.73 Buy Surplus As Low As CAN$164.18
    CAN$164.18
    SIEMENS PRU/A

    SIEMENS

    STAEFA CONTROL SYS

    PRU/A

    DISCONTINUED BY MANUFACTURER, FAN COIL CONTROLLER, UNIVERSAL COMMUNICATION, 24 VAC, <45 VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$267.46
    CAN$267.46
    JOHNSON CONTROLS 371-03640-000

    JOHNSON CONTROLS

    YORK

    371-03640-000

    DISPLAY MODULE W/KEYPAD
    ✓ IN STOCK!
    CAN$1,222.98 Buy Surplus As Low As CAN$508.19
    CAN$508.19
    Repair Yours CAN$920.40
    JOHNSON CONTROLS 371-03635-000

    JOHNSON CONTROLS

    YORK

    371-03635-000

    OUTPUT MODULE, UNIVERSAL, 24VDC, 0-10VDC, 8OUTPUT
    ✓ IN STOCK!
    CAN$410.92 Buy Surplus As Low As CAN$95.97
    CAN$95.97
    Repair Yours CAN$736.32
    INVENSYS CC-8101-0-1

    INVENSYS

    BARBER COLMAN

    CC-8101-0-1

    DISCONTINUED BY MANUFACTURER, CONTROLLER RELAY, SINGLE STAGE, 5 AMP, 120 VAC, 50/60 HZ, NO DIRECT REPLACEMENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$546.28
    CAN$546.28
    Repair Yours CAN$426.02
    UNITED TECHNOLOGIES 33CSAS-01

    UNITED TECHNOLOGIES

    PAYNE HVAC

    33CSAS-01

    FAN STATUS SWITCH AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY
    ✓ IN STOCK!
    CAN$39.33 Buy Surplus As Low As CAN$15.97
    CAN$15.97
    JOHNSON CONTROLS TC-9100-0001

    JOHNSON CONTROLS

    TC-9100-0001

    DISCONTINUED BY MANUFACTURER, UNIVERSAL CONTROLLER FOR HVAC UNITS, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$559.39
    CAN$559.39
    Repair Yours CAN$388.22
    EMERSON 50E47-843

    EMERSON

    WHITE RODGERS

    50E47-843

    CONTROL MODULE, HSI FURNACE, NON-INTERGRATED, CARBIDE, W/ LED INDICATOR, INPUT, 18 - 30 VAC, 0.2 AMP, VALVE RELAY, 25 VAC, 60 HZ, 1.5 AMP, 6 PF, IGNITOR RELAY, 120 VAC, 60 HZ, 6 AMP
    ✓ IN STOCK!
    CAN$482.23 Buy Surplus As Low As CAN$303.12
    CAN$303.12
    SIEMENS 587-256

    SIEMENS

    STAEFA CONTROL SYS

    587-256

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PREDATOR, 10K, 24VAC, 0-10VDC, 12VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$270.21
    CAN$270.21
    Repair Yours CAN$363.96
    INVENSYS MNL-10RH3-720A

    INVENSYS

    BARBER COLMAN

    MNL-10RH3-720A

    CONTROLLER FOR HEAT PUMP LON I/A SERIES MICRONET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$274.35
    CAN$274.35
    Repair Yours CAN$363.96
    HONEYWELL PUL4024S

    HONEYWELL

    PUL4024S

    DISCONTINUED BY MANUFACTURER, CONTROLLER, UNITARY, PROGRAMMABLE, SPYDER, LON, 4INPUT/6OUTPUT, 24 VAC WITH A VALID RANGE OF 20 TO 30 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$550.65
    CAN$550.65
    Repair Yours CAN$424.62
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