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    Industrial HVAC Components & Controls

    Enhance climate control efficiency with quality air handlers, actuators, and boiler controls, tailored for reliable HVAC performance in commercial and industrial settings.

    Optimize your HVAC systems with our comprehensive range of high-quality components and controls. Our HVAC selection features air conditioners, air handlers, boiler controls, flame/spark rods, and HVAC actuators to meet your industrial and commercial heating, ventilation, and air conditioning needs. Whether you're maintaining commercial buildings, optimizing industrial HVAC systems, or upgrading climate control in manufacturing facilities, our comprehensive range of HVAC components ensures peak performance and efficiency in your heating, ventilation, and air conditioning applications. Shop now for top-quality HVAC components and systems to optimize your industrial climate control.

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    Results 1-50 of 873.
    JOHNSON CONTROLS CD-P00-00-0

    JOHNSON CONTROLS

    CD-P00-00-0

    DISCONTINUED BY MANUFACTURER, TRANSMITTER SENSOR, CO2, 30V, DUCT MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,007.53
    CAN$1,007.53
    Repair Yours Contact Us
    RITTAL 3127100

    RITTAL

    3127100

    SIDEMTG, RAL 7035, STEEL A-A HEX 30 W-C 230V 50-60HZ TYPE 12 SIDEMTG, RAL 7035, STEEL
    ✓ IN STOCK!
    CAN$3,916.12 Buy Surplus As Low As CAN$2,976.66
    CAN$2,976.66
    SIEMENS 540-105

    SIEMENS

    LANDIS & GYR

    540-105

    DISCONTINUED BY MANUFACTURER, HEAT PUMP CONTROLLER, SYSTEM 600, SINGLE STAGE, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$721.73
    CAN$721.73
    Repair Yours Contact Us
    HONEYWELL XL50

    HONEYWELL

    XL50

    DISCONTINUED BY MANUFACTURER, CONTROLLER PROGRAMMABLE, 24 VOLT AC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$947.99
    CAN$947.99
    Repair Yours Contact Us
    ASCO AH2D102A5

    ASCO

    AH2D102A5

    DISCONTINUED BY MANUFACTURER, 120/110 V, 60/50 HZ, 1.85/2.25 A, OPENING TIME 14-26 SEC, 15 MAX PSI
    Buy Surplus As Low As CAN$846.82
    CAN$846.82
    Repair Yours Contact Us
    HONEYWELL W7101A-1003

    HONEYWELL

    W7101A-1003

    DISCONTINUED BY MANUFACTURER, 6 STAGE, 24V, SATELLITE SEQUENCER (W7100)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,002.94
    CAN$2,002.94
    Repair Yours Contact Us
    HONEYWELL PVL6436A

    HONEYWELL

    PVL6436A

    DISCONTINUED BY MANUFACTURER, CONTROLLER, VAV, PROGRAMMABLE, LONWORKS COMMUNICATIONS, W/ACTUATOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,355.93
    CAN$3,355.93
    Repair Yours Contact Us
    UNITED TECHNOLOGIES 33CSZC-PI

    UNITED TECHNOLOGIES

    CARRIER

    33CSZC-PI

    DISCONTINUED BY MANUFACTURER, ZONE CONTROL, ZONE IAQ CAPABILITY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,700.36
    CAN$1,700.36
    INVENSYS MNL-V2RV3

    INVENSYS

    BARBER COLMAN

    MNL-V2RV3

    DISCONTINUED BY MANUFACTURER, VAV CONTROLLER, TAC I/A SERIES, MICRONET V2, INPUT: 24 VAC; 50/60 HZ; 12 VA PLUS TOTAL SWITCHED LOAD, UI/DI: 5 VDC MAX; CLASS 2, S-LK/AO: 16 VDC MAX; CLASS 2, L ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,132.58
    CAN$1,132.58
    Repair Yours Contact Us
    INGERSOLL RAND 39903265

    INGERSOLL RAND

    39903265

    AIR FILTER ELEMENT, 8 X 15 X 14.5 IN, 2600 3, COMPRESSOR AIR FILTER
    ✓ IN STOCK!
    CAN$1,712.37 Buy Surplus As Low As CAN$842.59
    CAN$842.59
    ASCO H11A321B5F1

    ASCO

    H11A321B5F1

    DISCONTINUED BY MANUFACTURER, ACTUATOR, HVAC ACTUATOR, HYDRAULIC, 120 VAC, 50/60 HZ, 1.4 AMP MOTOR, .07 AMP SOLENOID, 500 LBF, 1 AUXILIARY SWITCH
    Buy Surplus As Low As CAN$1,173.78
    CAN$1,173.78
    Repair Yours Contact Us
    UNITED TECHNOLOGIES CEFA121498-02

    UNITED TECHNOLOGIES

    CARRIER

    CEFA121498-02

    COMMUNICATION MODULE AUTO GATEWAY III 8088
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,124.07
    CAN$1,124.07
    Repair Yours Contact Us
    HONEYWELL JACE-403

    HONEYWELL

    TRIDIUM INC

    JACE-403

    DISCONTINUED BY MANUFACTURER, BUILDING AUTOMATION CONTROLLER, 27 DEVICES MAX, LON / MODBUS / BACNET / OPC, ONBOARD I/O, 6 UNIVERSAL INPUTS, 4 DIGITAL RELAY OUTPUTS, 10/100 MB ETHERNET RJ-45, ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$710.04
    CAN$710.04
    Repair Yours Contact Us
    SIEMENS 091-60230-44

    SIEMENS

    STAEFA CONTROL SYS

    091-60230-44

    DISCONTINUED BY MANUFACTURER, PC BOARD, CONTROLLER, SMART 2 PLUS DDC, 24 VDC, 50-60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,442.03
    CAN$1,442.03
    Repair Yours Contact Us
    JOHNSON CONTROLS RCG06PRNC

    JOHNSON CONTROLS

    RCG06PRNC

    ROUND CONTROL DAMPER, 6IN. WO ACTUATOR, 8/13 PSI RANGE
    ✓ IN STOCK!
    CAN$1,103.82 Buy Surplus As Low As CAN$750.70
    CAN$750.70
    JOHNSON CONTROLS M150JGA-1

    JOHNSON CONTROLS

    M150JGA-1

    24V60SEC150#NSR PROPORTIONAL
    ✓ IN STOCK!
    CAN$1,609.92 Buy Surplus As Low As CAN$733.26
    CAN$733.26
    Repair Yours Contact Us
    SIEMENS 091-60210-44

    SIEMENS

    STAEFA CONTROL SYS

    091-60210-44

    DISCONTINUED BY MANUFACTURER, CONTROLLER, SMART 2, HEAT PUMP, 4 IN, 6 DO
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,601.94
    CAN$1,601.94
    Repair Yours Contact Us
    SIEMENS SQM50.464R1Z3

    SIEMENS

    SQM50.464R1Z3

    ACTUATOR, SERIES SQM5, MULTI-INPUT, 140 IN-LBS, 25 SEC., 110 V, 3/8" SHAFT, 90 DEG.
    ✓ IN STOCK!
    CAN$5,146.78 Buy Surplus As Low As CAN$2,810.49
    CAN$2,810.49
    Repair Yours Contact Us
    BELIMO SY4-120MFT

    BELIMO

    SY4-120MFT

    ACTUATOR, SY SERIES, MODULATING TYPE, NON SPRING RETURN, 120 VAC SUPPLY POWER, 1.3 AMP POWER CONSUMPTION, 3560 IN-LB TORQUE, 500 OHM FOR 4-20MA, 1500 OHM FOR PWM, IP67 ENCLOSURE PROTECTION
    CAN$6,839.28 Buy Surplus As Low As CAN$4,103.57
    CAN$4,103.57
    Repair Yours Contact Us
    JOHNSON CONTROLS T-3300-1

    JOHNSON CONTROLS

    T-3300-1

    PROPORTIONAL PNEUMATIC THERMOSTAT. BULB ELEMENTEXT SETPOINT ADJ. REMOTE MOUNTING DUAL TEMP/PRESS. DA@15PSIG REV@20PSIG
    ✓ IN STOCK!
    CAN$1,442.45 Buy Surplus As Low As CAN$1,096.25
    CAN$1,096.25
    MAXITROL 210EZ-1 1/2

    MAXITROL

    210EZ-1 1/2

    GAS REGULATOR,5PSIG MAX, 1.5IN X 1.5IN, 120 KPA PRESSURE DROP
    ✓ IN STOCK!
    CAN$1,866.49 Buy Surplus As Low As CAN$1,162.45
    CAN$1,162.45
    MAXITROL 210EZ-2

    MAXITROL

    210EZ-2

    2" ZERO GOVERNOR REGULATOR, 5# MAX
    ✓ IN STOCK!
    CAN$1,866.49 Buy Surplus As Low As CAN$1,162.45
    CAN$1,162.45
    KMC CONTROLS CSP-4006

    KMC CONTROLS

    CSP-4006

    DISCONTINUED BY MANUFACTURER, VAV CTRL-ACT 24V CCW/CLOSE 100
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$723.10
    CAN$723.10
    Repair Yours Contact Us
    UNITED TECHNOLOGIES 06EA660079

    UNITED TECHNOLOGIES

    CARRIER

    06EA660079

    XS SUCTION UNLOADER KIT , 06EA660079
    ✓ IN STOCK!
    CAN$1,116.61 Buy Surplus As Low As CAN$849.44
    CAN$849.44
    MAXITROL 210E-2

    MAXITROL

    210E-2

    VALVE REGULATOR, 2" NPT, 10 PSI MAX INLET, 3-8" WC OUTLET PRESSURE, BALANCED DESIGN, LOCK UP STYLE
    ✓ IN STOCK!
    CAN$1,724.63 Buy Surplus As Low As CAN$951.06
    CAN$951.06
    KMC CONTROLS KMD-5100

    KMC CONTROLS

    KMD-5100

    LAN CONTROLLER CARD MULTINET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,297.56
    CAN$3,297.56
    Repair Yours Contact Us
    UNITED TECHNOLOGIES HH83XB400

    UNITED TECHNOLOGIES

    CARRIER

    HH83XB400

    FAN CIRCUIT BREAKER (FCB), 24-28A, HYDRAULIC / MAGNETIC, 50/60HZ, 480VAC, 3POLES, 5.4 X 8.1 X 5.1IN
    ✓ IN STOCK!
    CAN$984.48 Buy Surplus As Low As CAN$749.25
    CAN$749.25
    ARMSTRONG 15B4

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    15B4

    ARM 15-B4 1" F&T STEAM TRAP GSA GS-07F-9515S
    ✓ IN STOCK!
    CAN$903.64 Buy Surplus As Low As CAN$708.59
    CAN$708.59
    WEIL MCLAIN 383500360

    WEIL MCLAIN

    383500360

    BLOWER ASSEMBLY KIT, FOR ULTRA GAS BOILERS, SIZE 310, BLOWER, GASKET, HARDWARE, 300 WATT, 115/120 VAC
    ✓ IN STOCK!
    CAN$2,019.06 Buy Surplus As Low As CAN$1,212.36
    CAN$1,212.36
    WEIL MCLAIN 383500035

    WEIL MCLAIN

    383500035

    BLOWER ASSEMBLY KIT, FOR ULTRA GAS BOILERS, (SIZE 155), INDUCER BLOWER ASSEMBLY
    ✓ IN STOCK!
    CAN$1,510.22 Buy Surplus As Low As CAN$743.99
    CAN$743.99
    Repair Yours Contact Us
    SPIRAX SARCO 80090

    SPIRAX SARCO

    80090

    SARCO 80090 FT-150 FLOAT & THERMOSTATIC STEAM TRAP MECHANISM ASSY. GS-07F-9515S GSA GS-07F-9515S
    ✓ IN STOCK!
    CAN$2,230.32 Buy Surplus As Low As CAN$1,245.45
    CAN$1,245.45
    SIEMENS LGK16.335A17

    SIEMENS

    LGK16.335A17

    GAS BURNER CONTROL, 100-110 VAC, 50/60 HZ, 3.5 VA, TV 37S, TS MAX 2.5 (5S) / 5S
    ✓ IN STOCK!
    CAN$4,633.81 Buy Surplus As Low As CAN$1,151.24
    CAN$1,151.24
    Repair Yours Contact Us
    SIEMENS LGK16.635A27

    SIEMENS

    LGK16.635A27

    GAS BURNER CONTROL, T1=66S, TSA=2.5S, AC230V
    ✓ IN STOCK!
    CAN$4,633.81 Buy Surplus As Low As CAN$2,864.85
    CAN$2,864.85
    Repair Yours Contact Us
    PARKER ADS-50

    PARKER

    FINITE FILTER

    ADS-50

    DRAIN TRAP ASSEMBLY, FLOAT ACTUATED, 1/2IN NPT, 400PSIG
    ✓ IN STOCK!
    CAN$1,982.02 Buy Surplus As Low As CAN$740.68
    CAN$740.68
    SPIRAX SARCO 54532C

    SPIRAX SARCO

    54532C

    THERMO-DYNAMIC STEAM TRAP, TD52, 1" SIZE, STAINLESS STEEL, 600 PSI, SAME AS TD-52-1
    ✓ IN STOCK!
    CAN$1,863.24 Buy Surplus As Low As CAN$1,416.06
    CAN$1,416.06
    SPIRAX SARCO 66671

    SPIRAX SARCO

    66671

    FLOAT AND THERMOSTATIC STEAM TRAP, SERIES: FTI-75, 3/4 IN, FNPT, 450 DEG F, 75 PSI, CAST IRON
    ✓ IN STOCK!
    CAN$1,374.94 Buy Surplus As Low As CAN$824.96
    CAN$824.96
    SIEMENS LGK16.322A27

    SIEMENS

    LANDIS & GYR

    LGK16.322A27

    GAS BURNER CONTROL, FOR STATIONARY AIR HEATERS, T1 = 35.5 S, TSA = 2 S, 230 V AC
    ✓ IN STOCK!
    CAN$4,633.81 Buy Surplus As Low As CAN$2,864.85
    CAN$2,864.85
    Repair Yours Contact Us
    SIEMENS LMV51.100C2

    SIEMENS

    LMV51.100C2

    BURNER CONTROL UNIT, 230VAC, 50/60HZ, MICROPROCESSOR-BASED, CAN BUS SYSTEM, GAS VALVE PROVING
    ✓ IN STOCK!
    CAN$7,671.79 Buy Surplus As Low As CAN$2,558.53
    CAN$2,558.53
    Repair Yours Contact Us
    SIEMENS LMV52.200B2

    SIEMENS

    LMV52.200B2

    OIL/GAS BURNER CONTROL, O2 TRIM CONTROL, PID, 6 ACTUATORS, VSD, AC230V (EU), (BPZ:LMV52.200B2) , LMV52.200B2
    ✓ IN STOCK!
    CAN$14,208.74 Buy Surplus As Low As CAN$2,088.44
    CAN$2,088.44
    Repair Yours Contact Us
    AUTOMATED LOGIC SE6166

    AUTOMATED LOGIC

    SE6166

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 16IN-12OUT BACNET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$7,110.63
    CAN$7,110.63
    Repair Yours Contact Us
    HONEYWELL M644G-1028

    HONEYWELL

    M644G-1028

    DISCONTINUED BY MANUFACTURER, MODUTROL MOTOR, 24V, 50-60HZ, 21 WATTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$958.34
    CAN$958.34
    Repair Yours Contact Us
    ALERTON TX-SA-651

    ALERTON

    TX-SA-651

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 24 V DC, SCREW TERMINALS, STATUS LED, **REV SPECIFIC**
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$761.82
    CAN$761.82
    Repair Yours Contact Us
    ALERTON VLC-1188

    ALERTON

    VLC-1188

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE LOGIC CONTROLLER, BACTALK FIELD CONTROLLER FOR CENTRAL PLANT SYSTEMS APPLICATION WITH 11 INPUTS, 8 BINARY TRIAC OUTPUTS, 8 ANALOG OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,248.86
    CAN$3,248.86
    Repair Yours Contact Us
    ALERTON VLC-16160

    ALERTON

    VLC-16160

    DISCONTINUED BY MANUFACTURER, PLC MODULE, BACTALK, BACNET, STAND ALONE CONTROLLER OPTION, SCREW TERMINAL, 16 INPUT, 16 BINARY OUTPUT, 10 BIT RESOLUTION, 14-24 AWG, 24 VAC/DC, 0-10 VDC, 0-100 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,268.35
    CAN$2,268.35
    Repair Yours Contact Us
    HONEYWELL R7515A-4004

    HONEYWELL

    R7515A-4004

    DISCONTINUED BY MANUFACTURER, CONTROLLER, DELTA NET, MICROCEL , 24 V, 50/60 HZ, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,081.72
    CAN$1,081.72
    Repair Yours Contact Us
    AUTOMATED LOGIC M4106

    AUTOMATED LOGIC

    M4106

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, M-LINE STANDALONE, 4 DIGITAL OUTPUT, 10 ANALOG INPUT, 6 ANALOG OUTPUT, 1.25 AMP, 24 VAC, 30 VA, 50/60 HZ, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$5,753.58
    CAN$5,753.58
    Repair Yours Contact Us
    ZIEHL ABEGG RH35M-4/203494

    ZIEHL ABEGG

    RH35M-4/203494

    DISCONTINUED BY MANUFACTURER, FAN/MOTOR ASSEMBLY, MOTORIZED IMPELLER, 2.6AMP, 230VAC, 1850CFM, 365MM, BACKWARD CURVED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,883.98
    CAN$1,883.98
    Repair Yours Contact Us
    ARMSTRONG 125A6

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    125A6

    STEAM TRAP, 1-1/2 IN NPT, 7/32 IN ORIFICE, 125 PSI, THREADED CONNECTION, 1 1/2" 125# F & T
    ✓ IN STOCK!
    CAN$2,142.80 Buy Surplus As Low As CAN$1,336.17
    CAN$1,336.17
    HONEYWELL RM7898A1000

    HONEYWELL

    RM7898A1000

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, SELECTABLE PILOT TYPE, PREIGNITION, SELECTABLE INTERLOCKS, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    CAN$4,249.03 Buy Surplus As Low As CAN$2,549.42
    CAN$2,549.42
    Repair Yours Contact Us
    ALERTON EXP-1048

    ALERTON

    EXP-1048

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, FOR VLX, 68VA, 24VDC, 250MA, CLASS 2,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,175.87
    CAN$2,175.87
    Repair Yours Contact Us
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