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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 651-700 of 845.
    TPI ACMI

    TPI

    FOSTORIA

    ACMI

    I BEAM MOUNT KIT FOR ACH AND IHP SERIES, GRAY
    ✓ IN STOCK!
    CAN$328.16 Buy Surplus As Low As CAN$249.75
    CAN$249.75
    DANFOSS 023Z0013

    DANFOSS

    023Z0013

    HERMETIC FILTER DRIER, 1/2-INCH, DCL TYPE, CORE SIZE CODE 30 CU.IN, INLET AND OUTLET TYPE FLARE, UL APPROVAL, STEEL BODY, 42 BAR, (DCL-304)
    ✓ IN STOCK!
    CAN$107.14 Buy Surplus As Low As CAN$74.05
    CAN$74.05
    DANFOSS 014-0147

    DANFOSS

    014-0147

    SIGHTGLASS, MOISTURE INDICATOR, 7/8IN ODF 22MM, PS 35BAR/MWP 50PSIG, SOLDER CONNECTIONS
    ✓ IN STOCK!
    CAN$37.56 Buy Surplus As Low As CAN$21.43
    CAN$21.43
    JOHNSON CONTROLS TE-68NT-0N00S

    JOHNSON CONTROLS

    TE-68NT-0N00S

    WALL TEMP SENSOR 1K NI. WALL MOUNT TEMPERATURE SENSOR.1K OHM NICKEL. REPLACES TE6410W2000
    ✓ IN STOCK!
    CAN$153.66 Buy Surplus As Low As CAN$104.55
    CAN$104.55
    Repair Yours CAN$360.00
    JOHNSON CONTROLS VA9203-GGA-2Z

    JOHNSON CONTROLS

    VA9203-GGA-2Z

    ROTARY ACTUATOR, ELECTRIC SPRING RETURN VALVE, 24VAC/VDC, 50 / 60HZ, 90DEG NOMINAL STROKE, ON / OFF, FLOATING POINT, DIRECT MOUNTING, COUPLED, REPLACES VA2202-GGA-2
    ✓ IN STOCK!
    CAN$532.46 Buy Surplus As Low As CAN$277.05
    CAN$277.05
    Repair Yours CAN$250.00
    SANYO 109S008UL

    SANYO

    SANYO DENKI

    109S008UL

    FAN, SAN ACE 120 SERIES, 200 VAC, 50/60 HZ, 14/12 WATT RATING, SQUARE SHAPE, 120 MM FRAME SIZE
    ✓ IN STOCK!
    CAN$63.31 Buy Surplus As Low As CAN$29.98
    CAN$29.98
    ROBERTSHAW 700-502

    ROBERTSHAW

    700-502

    GAS VALVE, MILLIVOLT, INLET SIZE 1/2, 3.5 WC NATURAL GAS, 250MV TO 750MV, PILOT OUTLET 1/4 TUBING, -40 TO 175 DEG F, COAXIAL AND TWO LEAD THERMOPILE, ROHS COMPLIANT
    ✓ IN STOCK!
    CAN$362.89 Buy Surplus As Low As CAN$217.73
    CAN$217.73
    Repair Yours CAN$360.00
    ROBERTSHAW 700-442

    ROBERTSHAW

    700-442

    GAS VALVE 7000ERHC-S7C,24V VALVE
    ✓ IN STOCK!
    CAN$618.27 Buy Surplus As Low As CAN$408.05
    CAN$408.05
    Repair Yours CAN$356.12
    ROBERTSHAW 1751-013

    ROBERTSHAW

    1751-013

    GAS VALVE 7000 REG LP
    ✓ IN STOCK!
    CAN$83.30 Buy Surplus As Low As CAN$54.45
    CAN$54.45
    INVENSYS MSC-P-754

    INVENSYS

    ROBERTSHAW

    MSC-P-754

    DISCONTINUED BY MANUFACTURER, MICROSMART CONTROLLER, MSC-P-750 SERIES, 2 ANALOGUE OUTPUT, 6 DIGITAL OUTPUT, INPUT: 24 VAC 101 VA MAX 50/60 HZ, OUTPUT: 24 VAC 12 VA MAX 4-20 MA 800 OHM
    CAN$102.22 Buy Surplus As Low As CAN$61.33
    CAN$61.33
    Repair Yours CAN$364.52
    INVENSYS AM-321-108-2

    INVENSYS

    BARBER COLMAN

    AM-321-108-2

    DISCONTINUED BY MANUFACTURER,SWITCH KIT,2-SPDT AUX. SWITCH KIT,FOR MP SERIES ACTUATORS
    ✓ IN STOCK!
    CAN$582.69 Buy Surplus As Low As CAN$199.32
    CAN$199.32
    INVENSYS MK-4611

    INVENSYS

    BARBER COLMAN

    MK-4611

    VALVE ACTUATOR, SPRING RETURN, 5-10 PSIG ACTUATOR SPRING RANGE, 1/8 IN FNPT AIR CONNECTION, 30 PSIG MAX WORKING PRESSURE, 11 SQ.IN. CM2 EFFECTIVE DIAPHRAGM AREA
    ✓ IN STOCK!
    CAN$507.51 Buy Surplus As Low As CAN$244.42
    CAN$244.42
    HONEYWELL HP971A-1016

    HONEYWELL

    HP971A-1016

    DISCONTINUED BY MANUFACTURER, PNEUMATIC SPACE HUMIDTY SENSOR, DIRECT ACTING, 65-95% RH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$87.12
    CAN$87.12
    Repair Yours CAN$357.83
    JOHNSON CONTROLS AS-AHU-101-0

    JOHNSON CONTROLS

    METASYS

    AS-AHU-101-0

    DISCONTINUED BY MANUFACTURER, DDC CONTROLLER, 4AMP, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$297.72
    CAN$297.72
    Repair Yours CAN$360.00
    HONEYWELL TG504A-1025

    HONEYWELL

    TG504A-1025

    DISCONTINUED BY MANUFACTURER, THERMOSTAT GUARD, FOR T874 THERMOSTAT, WITH KEY LOCK, BEIGE
    ✓ IN STOCK!
    CAN$58.08 Buy Surplus As Low As CAN$45.01
    CAN$45.01
    Repair Yours Contact Us
    NVENT 89068405SP

    NVENT

    HOFFMAN ENCLOSURES

    89068405SP

    FILTER KIT, AIR FILTER, REUSABLE, 16IN HEIGHT, 10IN LENGTH, 2IN WIDTH, (PRICE/4 PACK)
    ✓ IN STOCK!
    CAN$228.03 Buy Surplus As Low As CAN$113.02
    CAN$113.02
    SCHNEIDER ELECTRIC 01-1000-520

    SCHNEIDER ELECTRIC

    ANDOVER CONTROLS

    01-1000-520

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, LTU-3, MICROPROCESSOR BASED, 1 REDUCED RANGE TEMPERATURE INPUT, 2 UNIVERSAL INPUTS, 1 AIR FLOW SENSOR INPUT, 3 SPST FORM A OUTPUTS, 1 FORM K TRI- ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$66.52
    CAN$66.52
    Repair Yours CAN$360.00
    AQUAGUARD AG-1100+

    AQUAGUARD

    AG-1100+

    MAGNETIC FLOAT SWITCH, 24 VAC, 5 AMP, EASY DRILL INSTALLATION, FOR METAL SECONDARY DRAIN PANS
    ✓ IN STOCK!
    CAN$30.67 Buy Surplus As Low As CAN$25.56
    CAN$25.56
    NTE 77-8025D12

    NTE

    77-8025D12

    FAN 12VDC 80 X 80 X 25MM BALL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$20.28
    CAN$20.28
    UNITED TECHNOLOGIES LA11XA045

    UNITED TECHNOLOGIES

    CARRIER

    LA11XA045

    INDUCER BLOWER WHEEL, DIA: 4 1/2IN, WIDTH: 1 3/8IN, BORE 5/16IN, ROT: CW HUB END
    ✓ IN STOCK!
    CAN$319.20 Buy Surplus As Low As CAN$210.68
    CAN$210.68
    Repair Yours CAN$360.00
    UNITED TECHNOLOGIES 30GT660009

    UNITED TECHNOLOGIES

    CARRIER

    30GT660009

    IC CHIP, WITH PROGRAM PACKAGE, EPROM
    ✓ IN STOCK!
    CAN$121.24 Buy Surplus As Low As CAN$95.83
    CAN$95.83
    ARMSTRONG 880-1/2-125

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    880-1/2-125

    STEAM TRAP, INVERTED BUCKET, 1/2 NPT, 125PSI
    ✓ IN STOCK!
    CAN$651.30 Buy Surplus As Low As CAN$404.80
    CAN$404.80
    HEIL TEMPSTAR 1160193

    HEIL TEMPSTAR

    1160193

    ADJUSTABLE LIMIT SWITCH DISK, 140-180F 20F DIF LIMIT
    ✓ IN STOCK!
    CAN$35.24 Buy Surplus As Low As CAN$22.22
    CAN$22.22
    ARMSTRONG A5345

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    A5345

    ARMSTRONG A5345 THERMOSTATIC AIR VENT FOR B SERIES F&T TRAPS
    ✓ IN STOCK!
    CAN$243.88 Buy Surplus As Low As CAN$141.34
    CAN$141.34
    ARMSTRONG A23239

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    A23239

    PCA KIT, FOR ARMSTRONG BUCKET TRAPS WITH A #38 ORIFICE, INCLUDES: VALVE; VALVE RETAINER; GUIDE PIN ASSEMBLY; VALVE LEVER; VALVE SEAT
    ✓ IN STOCK!
    CAN$422.54 Buy Surplus As Low As CAN$280.24
    CAN$280.24
    HONEYWELL 137637C

    HONEYWELL

    137637C

    HONEYWELL, 137637C, PRESSURE SWITCH COVER, FOR GAS PRESSURE SWITCH TYPE C645A,C645B: COVER WITH WINDOW, FOR USE WITH C645
    ✓ IN STOCK!
    CAN$40.93 Buy Surplus As Low As CAN$21.55
    CAN$21.55
    ARMSTRONG TTF-1R-3/4

    ARMSTRONG

    TTF-1R-3/4

    RIGHT ANGLE THERMOSTATIC AIR VENT (C1422-8), THERMOSTATIC AIR VENT 300 PSI
    ✓ IN STOCK!
    CAN$1,038.19 Buy Surplus As Low As CAN$391.61
    CAN$391.61
    RHEEM 68-22675-03

    RHEEM

    68-22675-03

    DISCONTINUED BY MANUFACTURER, EXHAUST TRANSITION, PVC TYPE CONSTRUCTION, BLACK FINISH , 68-22675-03
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$78.32
    CAN$78.32
    REZNOR 104766

    REZNOR

    104766

    NOZZLE ADAPTOR
    ✓ IN STOCK!
    CAN$183.45 Buy Surplus As Low As CAN$112.89
    CAN$112.89
    RHEEM 70-40514-02

    RHEEM

    70-40514-02

    BLOWER WHEEL, 12"DIA, 12"W, CCW 3/4" , 70-40514-02
    ✓ IN STOCK!
    CAN$620.50 Buy Surplus As Low As CAN$471.58
    CAN$471.58
    LENNOX 50F60

    LENNOX

    50F60

    PILOT BURNER, (J984LKW-9710), WITH ELECTRODE AND LEAD, STYLE 3257, 10 KV, 60 HZ, 25 KVDC, 250 C
    ✓ IN STOCK!
    CAN$393.32 Buy Surplus As Low As CAN$167.91
    CAN$167.91
    RHEEM AS-21820-17

    RHEEM

    AS-21820-17

    DRAIN TRAP ASSEMBLY KIT, PLASTIC HOUSING, BLACK, W/HARDWARE BAG , AS-21820-17
    ✓ IN STOCK!
    CAN$153.18 Buy Surplus As Low As CAN$110.59
    CAN$110.59
    REZNOR 195265

    REZNOR

    195265

    DSI CONTROL BOARD, INTEGRATED CONTROL MODULE, USED ON THE TRPA, 24 V
    ✓ IN STOCK!
    CAN$728.24 Buy Surplus As Low As CAN$387.73
    CAN$387.73
    Repair Yours CAN$300.00
    KMP VAB-2SS

    KMP

    VAB-2SS

    VIBRATION ABSORBER 1/4INCH OD STAINLESS STEEL
    ✓ IN STOCK!
    CAN$68.93 Buy Surplus As Low As CAN$34.65
    CAN$34.65
    SPIRAX SARCO 54750

    SPIRAX SARCO

    54750

    COMPLETE VALVE MECHANISM KIT, FOR USE WITH MODELS: FT/F/FTI/FA-75, 1IN NPT
    ✓ IN STOCK!
    CAN$595.33 Buy Surplus As Low As CAN$332.53
    CAN$332.53
    SPIRAX SARCO 1440085

    SPIRAX SARCO

    1440085

    AIR VENT ASSEMBLY, FOR USE WITH: MODEL FT-14/14C/IFT-14/FT-S14, 1/2 TO 1 IN FLOAT AND THERMOSTATIC STEAM TRAP
    ✓ IN STOCK!
    CAN$631.32 Buy Surplus As Low As CAN$471.14
    CAN$471.14
    SIEMENS LGB21.330A27

    SIEMENS

    LGB21.330A27

    DISCONTINUED BY MANUFACTURER, GAS BURNER CONTROL BOX, 230 VAC, LF, ION/QRA, T1=30S, TSA=3S, 2-STAGE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$437.19
    CAN$437.19
    DELTA CONTROLS DVC-V304

    DELTA CONTROLS

    DVC-V304

    CONTROLLER WITHOUT ACTUATOR, BACNET, PROGRAMMABLE, 4INPUT/6OUTPUT, 50VA, 24VAC, 50/60HZ
    ✓ IN STOCK!
    CAN$522.21 Buy Surplus As Low As CAN$191.48
    CAN$191.48
    Repair Yours CAN$364.52
    MACON N10657

    MACON

    N10657

    VERTICAL ANGLE VALVE, WITH STRAIGHT NIPPLE, 3/4" THREADED, 3/4" MALE UNION
    ✓ IN STOCK!
    CAN$155.07 Buy Surplus As Low As CAN$121.97
    CAN$121.97
    Repair Yours CAN$362.15
    TACO 563-2

    TACO

    563-2

    TEMPERATURE AQUASTAT, FOR "00" SERIES CIRCULATORS, 95-115 DEGREES FAHRENHEIT, 3/4 INCH, SNAP ACTION 10 AMPS MAX
    ✓ IN STOCK!
    CAN$138.15 Buy Surplus As Low As CAN$108.90
    CAN$108.90
    HONEYWELL W7751C-1002

    HONEYWELL

    W7751C-1002

    DISCONTINUED BY MANUFACTURER, UNITARY CONTROLLER, VAV, FOR EXCEL10, BASE W/ ENCLOSURE, INWARD FACING TERMINAL STRIPS, VAVII PRESSURE FLOW
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$313.62
    CAN$313.62
    Repair Yours CAN$363.04
    INVENSYS CP-9302

    INVENSYS

    BARBER COLMAN

    CP-9302

    ACTUATOR DRIVE, 4-20 MA INPUT SIGNAL, DEADBAND 3% OF INPUT SPAN, 4 MADC START POINT, 16 MADC INPUT SPAN, 24/120/240 VAC, POWER SUPPLY DIRECTLY FROM ACTUATOR
    ✓ IN STOCK!
    CAN$773.94 Buy Surplus As Low As CAN$407.99
    CAN$407.99
    Repair Yours CAN$337.86
    PARKER 163S

    PARKER

    JACKES EVANS DIVISION

    163S

    DISCONTINUED BY MANUFACTURER, LIQUID LINE DRIER, 3/8"ODF SWT, REPLACED BY 450288-001
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$39.35
    CAN$39.35
    MAMAC SYSTEMS HU-224-3-MA

    MAMAC SYSTEMS

    HU-224-3-MA

    DUCT MOUNT HUMIDITY TRANSDUCER, 3& ACCURACY, 4-20MA, 2WIRE OUTPUT, 12-40VDC
    ✓ IN STOCK!
    CAN$214.28 Buy Surplus As Low As CAN$117.14
    CAN$117.14
    FIELD CONTROLS COMPANY 02723101

    FIELD CONTROLS COMPANY

    02723101

    BAROMETRIC DAMPER, RC SERIES, 7INCH STD, FITS 6/7/8IN PIPE, WITH COLLAR
    ✓ IN STOCK!
    CAN$146.61 Buy Surplus As Low As CAN$100.19
    CAN$100.19
    ALERTON VLC-550C3

    ALERTON

    VLC-550C3

    PROGRAMMABLE LOGIC CONTROL, 5INPUT, 5OUTPUT,BACTALK, BACNET
    ✓ IN STOCK!
    CAN$894.78 Buy Surplus As Low As CAN$268.81
    CAN$268.81
    Repair Yours CAN$360.00
    ALERTON VLC-853C3

    ALERTON

    VLC-853C3

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, BACTALK BACNET, 0-10VDC, 4-20MA, 24VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$348.01
    CAN$348.01
    Repair Yours CAN$360.00
    ALERTON VLC-1188C3

    ALERTON

    VLC-1188C3

    DISCONTINUED BY MANUFACTURER, PLC MODULE, 11 INPUT / 16 OUTPUT, BACTALK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$241.23
    CAN$241.23
    Repair Yours CAN$360.00
    JOHNSON CONTROLS M9208-AGA-2

    JOHNSON CONTROLS

    M9208-AGA-2

    ACTUATOR, SPRING RETURN, 24V AC/DC, 50-60HZ, FLOATING, 70 IN-LB
    ✓ IN STOCK!
    CAN$454.56 Buy Surplus As Low As CAN$355.82
    CAN$355.82
    Repair Yours CAN$360.00
    HONEYWELL MS7503A2030

    HONEYWELL

    MS7503A2030

    DAMPER ACTUATOR, FLOATING, (0)2-10VDC, SPRING RETURN, 27LB-IN, 3NM, DIRECT COUPLED, W/ FEEDBACK
    ✓ IN STOCK!
    CAN$627.33 Buy Surplus As Low As CAN$334.05
    CAN$334.05
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