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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 301-350 of 873.
    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 Contact Us
    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
    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 Contact Us
    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 Contact Us
    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 Contact Us
    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
    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 Contact Us
    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
    HONEYWELL 32003168-003

    HONEYWELL

    32003168-003

    SHAFT ADAPTOR FOR 9/16" ROUND SHAFT
    ✓ IN STOCK!
    CAN$46.52 Buy Surplus As Low As CAN$36.30
    CAN$36.30
    IDEAL 31-601

    IDEAL

    31-601

    DUCT SEALANT: 1 LB BAG, GRAY, SYNTHETIC POLYMER
    ✓ IN STOCK!
    CAN$12.30 Buy Surplus As Low As CAN$9.35
    CAN$9.35
    ROBERTSHAW D877-20

    ROBERTSHAW

    PARAGON

    D877-20

    DEFROST CNTRL-TIME TERMD 208-240V 10AMP ODD HR, THE RM SERIES DEFROST MODULE ALLOWS FOR FLEXIBLE SCHEDULING OF DEFROST CYCLES AND TERMINATION TIMES. IT ALSO PROVIDES TWO SWITCHES RATED FOR V ...
    ✓ IN STOCK!
    CAN$527.52 Buy Surplus As Low As CAN$400.92
    CAN$400.92
    ROBERTSHAW B876-99

    ROBERTSHAW

    PARAGON

    B876-99

    DEFROST CNTRL-TIME TERMD 10AMP CIRCUIT MODULE
    ✓ IN STOCK!
    CAN$375.34 Buy Surplus As Low As CAN$285.25
    CAN$285.25
    NVENT AEXGR275

    NVENT

    HOFFMAN ENCLOSURES

    AEXGR275

    EXHAUST GRILLE & FILTER, 5.75X19IN
    ✓ IN STOCK!
    CAN$445.48 Buy Surplus As Low As CAN$224.50
    CAN$224.50
    NVENT DAH601

    NVENT

    HOFFMAN ENCLOSURES

    DAH601

    SEMICONDUCTOR, HEATER, 60 WATT, 120-240V
    ✓ IN STOCK!
    CAN$533.68 Buy Surplus As Low As CAN$304.20
    CAN$304.20
    NVENT AFLT66

    NVENT

    HOFFMAN ENCLOSURES

    AFLT66

    FILTER, FOR LOUVER KIT, A-VK66, ALUMINUM CONSTRUCTION, NATURAL FINISH, 6.72X6.25X.34 IN
    ✓ IN STOCK!
    CAN$109.96 Buy Surplus As Low As CAN$38.51
    CAN$38.51
    UNITED TECHNOLOGIES KSAHS0901AAA

    UNITED TECHNOLOGIES

    CARRIER

    KSAHS0901AAA

    DISCONTINUED BY MANUFACTURER, HARD START KIT, 145 TO 174 UF, 330 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$29.43
    CAN$29.43
    LEISTER 102.169

    LEISTER

    102.169

    DISCONTINUED BY MANUFACTURER, AIR HEATER, 5000 TYPE, 380-440V/5-6.5KW, SEV APPROVED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$697.44
    CAN$697.44
    CONTROL CONCEPTS I-205

    CONTROL CONCEPTS

    I-205

    ACTIVE TRACKING FILTER, NORMAL MODE, 240 VAC, 5 AMPS, 50/60 HZ, TWO 2 POSITION TERMINALS, 1 PHASE
    ✓ IN STOCK!
    CAN$247.77 Buy Surplus As Low As CAN$102.98
    CAN$102.98
    GARDNER DENVER 2109086

    GARDNER DENVER

    2109086

    OIL FILTER ELEMENT, 10MICRON, DESIGNED FOR USE WITH GARDNER DENVER AIR COMPRESSORS, OUTER DIAMETER (INCHES): 4.375, HEIGHT (INCHES): 16, INNER DIAMETER (INCHES): 2.43, MEDIA: ENHANCED CELLUL ...
    ✓ IN STOCK!
    CAN$418.18 Buy Surplus As Low As CAN$319.45
    CAN$319.45
    HONEYWELL M7282D-1000

    HONEYWELL

    M7282D-1000

    ACTUATOR MOTOR 40/160DEG STROKE 24VA 50/60HZ
    ✓ IN STOCK!
    CAN$901.71 Buy Surplus As Low As CAN$209.09
    CAN$209.09
    Repair Yours Contact Us
    UNITED TECHNOLOGIES CEPL130333-01

    UNITED TECHNOLOGIES

    CARRIER

    CEPL130333-01

    MODULE DATA COLLECTION AND DATA TRANSFER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$598.96
    CAN$598.96
    Repair Yours Contact Us
    UNITED TECHNOLOGIES HK-50AA-002

    UNITED TECHNOLOGIES

    CARRIER

    HK-50AA-002

    DISCONTINUED BY MANFACTURER, CONTROLLER, 2 CHANNEL, 12 INPUTS EACH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$565.13
    CAN$565.13
    Repair Yours Contact Us
    HONEYWELL 50000407-001

    HONEYWELL

    50000407-001

    TANDEM MOUNTING KIT, FOR USE WITH MODULATING FLOATING ACTUATORS
    ✓ IN STOCK!
    CAN$316.54 Buy Surplus As Low As CAN$241.04
    CAN$241.04
    HONEYWELL 14002374-004

    HONEYWELL

    14002374-004

    RESTRICTOR BLOCK ASSY, .005, FOR 2\-PIP , 14002374-004
    ✓ IN STOCK!
    CAN$94.45 Buy Surplus As Low As CAN$74.05
    CAN$74.05
    HONEYWELL 123870A

    HONEYWELL

    RESIDEO

    123870A

    COPPER 3/4 IN NPT WELL ASSEMBLY WITH 3 IN INSERTION DEPTH, WELL ASSEMBLY. COPPER. 3/4 IN. NPT, 1-1/2 IN. INSULATION, 3 IN. INSERTION WELL.
    ✓ IN STOCK!
    CAN$125.47 Buy Surplus As Low As CAN$98.74
    CAN$98.74
    UNITED TECHNOLOGIES 48DP500283

    UNITED TECHNOLOGIES

    CARRIER

    48DP500283

    BURNER ORIFICE , 48DP500283
    ✓ IN STOCK!
    CAN$325.22 Buy Surplus As Low As CAN$148.86
    CAN$148.86
    ALERTON EXP-2200

    ALERTON

    EXP-2200

    DISCONTINUED BY MANUFACTURER,I/O EXPANSION MODULE, CONTROL FOR VLX, 22 UNIVERSAL INPUTS, 24VAC, 50/60 HZ, 20VA MIN,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$418.18
    CAN$418.18
    Repair Yours Contact Us
    COPELAND 527-0156-00

    COPELAND

    527-0156-00

    COMPRESSOR MOTOR MOUNTING KIT
    ✓ IN STOCK!
    CAN$33.98 Buy Surplus As Low As CAN$15.54
    CAN$15.54
    EMERSON A4F-D

    EMERSON

    ALCO CONTROLS

    A4F-D

    DISCONTINUED BY MANUFACTURER, SUCTION LINE CORE FOR "BTAS" SHELL, REPLACEMENT FILTER, DIAMETER: 3.75 INCH, LENGTH 7.25 INCH, FILTER CORES PROVIDE FILTRATION DOWN TO 10 MICRONS
    ✓ IN STOCK!
    CAN$196.95 Buy Surplus As Low As CAN$75.13
    CAN$75.13
    INGERSOLL RAND 39322201

    INGERSOLL RAND

    ARO

    39322201

    AIR FILTER PLEATED, OUTER DIAMETER 12.87 INCH, INNER DIAMETER 8.5 INCH, HEIGHT 24.45 INCH
    ✓ IN STOCK!
    CAN$664.71 Buy Surplus As Low As CAN$365.77
    CAN$365.77
    SUPERIOR FILTERS INC DF35A

    SUPERIOR FILTERS INC

    DF35A

    FILTER CARTRIDGES REPLACEABLE 2-5/8IN OD 6-21/32IN
    ✓ IN STOCK!
    CAN$98.16 Buy Surplus As Low As CAN$46.01
    CAN$46.01
    JOHNSON CONTROLS AS-MIG201-0

    JOHNSON CONTROLS

    AS-MIG201-0

    DISCONTINUED BY MANUFACTURER, INTEGRATOR 1 PORT 120VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$423.24
    CAN$423.24
    Repair Yours Contact Us
    HONEYWELL M7415A-1014

    HONEYWELL

    M7415A-1014

    DISCONTINUED BY MANUFACTURER, DAMPER ACTUATOR, MODULATING, 24V, 60HZ, 90SEC, 90DEG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$304.43
    CAN$304.43
    DANFOSS 023U1036

    DANFOSS

    023U1036

    FILTER/DRYER CORE 4-3/4IN FOR DCR 0485-19217
    ✓ IN STOCK!
    CAN$82.17 Buy Surplus As Low As CAN$68.48
    CAN$68.48
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