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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 601-650 of 853.
    ARMSTRONG 75A3

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    75A3

    STEAM TRAP, MOP-75 MAP-175 PSIG, AT 377F, 3/4IN FNPT
    ✓ IN STOCK!
    $914.00 Buy Surplus As Low As $549.00
    $549.00
    KB ELECTRONICS 9484

    KB ELECTRONICS

    9484

    KBRF-300, 9484-CE APPROVED AC LINE FILTER (CLASS B)
    ✓ IN STOCK!
    $110.46 Buy Surplus As Low As $58.89
    $58.89
    KB ELECTRONICS 9479

    KB ELECTRONICS

    9479

    KBAC-DA RFAC-3PS, 9479-KBAC/DA CE 3 PHASE AC LINE FILTER (CLASS A) PKG B CONTROLS WITH SWITCH ONLY
    ✓ IN STOCK!
    $158.00 Buy Surplus As Low As $93.89
    $93.89
    HONEYWELL TG511A-1018

    HONEYWELL

    TG511A-1018

    DISCONTINUED BY MANUFACTURER, GUARD FOR THERMOSTAT, UNIVERSAL, CLEAR, W/ KEY LOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $57.80
    $57.80
    HONEYWELL PUL6438

    HONEYWELL

    PUL6438

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER UNITARY, 20-30VAC, 50/60HZ, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $440.84
    $440.84
    Repair Yours $352.00
    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
    ✓ IN STOCK!
    Buy Surplus As Low As $808.37
    $808.37
    Repair Yours $670.95
    INGERSOLL RAND 32170979

    INGERSOLL RAND

    ARO

    32170979

    AIR COMPRESSOR ELEMENT FILTER, 3 INCH BORE, 4-3/8 INCH OD, 2-1/8 INCH WIDTH
    ✓ IN STOCK!
    $87.00 Buy Surplus As Low As $55.48
    $55.48
    EBM PAPST RG90-18/14N

    EBM PAPST

    RG90-18/14N

    DC FLAT PACK BLOWER, 135 X 38MM, 24V; BLOWER TYPE:RADIAL; SUPPLY VOLTAGE:24VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:135MM; EXTERNAL DEPTH:38MM; AIR FLOW - CFM:32.4CFM; AIR FLOW - M3/MIN:0.91M³/M ...
    ✓ IN STOCK!
    $121.05 Buy Surplus As Low As $61.59
    $61.59
    Repair Yours $300.00
    EBM PAPST RG90-18/12N

    EBM PAPST

    RG90-18/12N

    DC FLAT PACK BLOWER, 135 X 38MM, 12V; BLOWER TYPE:RADIAL; SUPPLY VOLTAGE:12VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:135MM; EXTERNAL DEPTH:38MM; AIR FLOW - CFM:32.4CFM; AIR FLOW - M3/MIN:0.91M³/M ...
    ✓ IN STOCK!
    $267.53 Buy Surplus As Low As $160.52
    $160.52
    Repair Yours $300.00
    EBM PAPST RG160-28/12N

    EBM PAPST

    RG160-28/12N

    DC FLAT PACK BLOWER, 220 X 56MM, 12V; BLOWER TYPE:RADIAL; SUPPLY VOLTAGE:12VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:220MM; EXTERNAL DEPTH:56MM; AIR FLOW - CFM:123CFM; AIR FLOW - M3/MIN:3.48M³/MI ...
    ✓ IN STOCK!
    $259.75 Buy Surplus As Low As $155.85
    $155.85
    Repair Yours $300.00
    EBM PAPST G1G120-AB67-02

    EBM PAPST

    G1G120-AB67-02

    DC CENTRIFUGAL FAN, 120 X 115MM, 24V, BLOWER TYPE:CENTRIFUGAL, SUPPLY VOLTAGE:24V, CURRENT TYPE:DC, FAN FRAME SIZE:178MM, EXTERNAL DEPTH:115MM, FLOW RATE, METRIC:7.22M /MIN, FLOW RATE, IMPER ...
    ✓ IN STOCK!
    $1,250.68 Buy Surplus As Low As $750.41
    $750.41
    UNITED TECHNOLOGIES CEFA121498-02

    UNITED TECHNOLOGIES

    CARRIER

    CEFA121498-02

    COMMUNICATION MODULE AUTO GATEWAY III 8088
    ✓ IN STOCK!
    Buy Surplus As Low As $774.14
    $774.14
    Repair Yours $751.50
    SIMCO 4004175

    SIMCO

    4004175

    DISCONTINUED BY MANUFACTURER, BLOWER, 2/1.25 AMP, 120/230 VAC, 50/60HZ, 110-300 CFM
    ✓ IN STOCK!
    Buy Surplus As Low As $4,200.00
    $4,200.00
    Repair Yours $3,486.00
    GARDTEC SC120-P15/30

    GARDTEC

    SC120-P15/30

    FAN FILTER ASSEMBLY, 120MM, PLASTIC/PU; FAN FRAME SIZE:120MM; FOR USE WITH:120MM AXIAL FANS; FIXING CENTERS:104.9MM; FILTER MATERIAL:PU (POLYURETHANE) FOAM; GUARD MATERIAL:PLASTIC; PRODUCT R ...
    ✓ IN STOCK!
    Buy Surplus As Low As $5.16
    $5.16
    RANCO A30-X450

    RANCO

    A30-X450

    CONTROL, AC, 30AMP, 58-89 DEGREES F
    ✓ IN STOCK!
    $130.00 Buy Surplus As Low As $33.05
    $33.05
    Repair Yours $300.00
    LENZE E82ZZ75112B210

    LENZE

    E82ZZ75112B210

    DISCONTINUED BY MANUFACTURER, RFI FILTER, LD MODULE, INTERFERENCE SUPPRESSION FILTER, 3.5 A, UN = 3 X 500 V, 50 / 60 HZ, MADE IN GERMANY
    ✓ IN STOCK!
    Buy Surplus As Low As $222.00
    $222.00
    ELEKTROR SD-22

    ELEKTROR

    SD-22

    RING COMPRESSOR
    ✓ IN STOCK!
    $706.50 Buy Surplus As Low As $284.68
    $284.68
    EMERSON SFD-13S5-VV

    EMERSON

    ALCO CONTROLS

    SFD-13S5-VV

    FILTER DRIER SFD SUCTION LINE 5/8IN ODF
    ✓ IN STOCK!
    $56.14 Buy Surplus As Low As $18.47
    $18.47
    VACCON CO ST-6B

    VACCON CO

    ST-6B

    SILENCER, STRAIGHT THROUGH, 3/8 INCH NPS MALE THREAD, 5.20 INCH LENGTH, 1.25 INCH DIAMETER, ANODIZED ALUMINUM, 72 DB NOISE LEVEL
    ✓ IN STOCK!
    $145.48 Buy Surplus As Low As $85.60
    $85.60
    HONEYWELL 393690-14

    HONEYWELL

    393690-14

    FLANGE KIT ASSEMBLY, INLET/OUTLET, 3/4 INCH STRAIGHT FLANGE, O RING, 9/64 INCH HEX SCREWS, 9/64 INCH HEX WRENCH
    ✓ IN STOCK!
    $12.00 Buy Surplus As Low As $4.42
    $4.42
    TOTALINE P502-8303S

    TOTALINE

    P502-8303S

    DISCONTINUED BY MANUFACTURER,FILTER DRIER,LIQUID LINE, 680PSIG, 9IN X 8-1/8IN,3/8IN ODF SOLDER CONNECTION,30 CU IN,CFC/HCFC/HFC
    ✓ IN STOCK!
    Buy Surplus As Low As $39.00
    $39.00
    HONEYWELL 27731

    HONEYWELL

    MAXON

    27731

    FLAME ROD ASSEMBLY, SPARK IGNITOR, HEATING ELEMENT, 20"
    ✓ IN STOCK!
    $317.00 Buy Surplus As Low As $167.00
    $167.00
    BELIMO NMCB24-3

    BELIMO

    NMCB24-3

    DAMPER ACTUATOR, 90IN-LB (10NM), NON FAIL-SAFE, 24 VAC/DC, ON/OFF, FLOATING POINT CONTROL, PUSH BUTTON MANUAL OVERRIDE, 95 DEG, NEMA 2, UL TYPE 2
    ✓ IN STOCK!
    $318.17 Buy Surplus As Low As $190.90
    $190.90
    BELIMO LMB24-SR-T

    BELIMO

    LMB24-SR-T

    DAMPER ACTUATOR, 45 IN-LB (5 NM), NON FAIL-SAFE, 24 VAC/DC, 2-10 VDC CONTROL, SCREW TERMINALS, PUSH BUTTON MANUAL OVERRIDE, IP20 / NEMA 1 , LMB24-SR-T
    ✓ IN STOCK!
    $229.19 Buy Surplus As Low As $151.27
    $151.27
    Repair Yours $300.00
    C&D TECHNOLOGIES H24-611

    C&D TECHNOLOGIES

    H24-611

    CORE REMOVAL TOOL CRT
    ✓ IN STOCK!
    $76.50 Buy Surplus As Low As $31.79
    $31.79
    DRUMMOND 33427-4-40208

    DRUMMOND

    33427-4-40208

    AIR CONDITIONER DISC BREATHE EASY PESTICIDE
    ✓ IN STOCK!
    Buy Surplus As Low As $3.04
    $3.04
    PARKER PSG-4MF

    PARKER

    REFRIGERATION DIVISION

    PSG-4MF

    DISCONTINUED BY MANUFACTURER, PSG-4MF, MOISTURE INDICATOR, FLARE TYPE, SIZE 1/2M X 1/2F, SIGHT GLASS, MOISTURE INDICATOR, SOLID COPPER EXTENDED ENDS, 650PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As $15.89
    $15.89
    VILTER A17311SS

    VILTER

    A17311SS

    CONNECTOR, STEADY-MOUNT, AX-1, STAINLESS STEEL, 1/4INCH
    ✓ IN STOCK!
    $330.63 Buy Surplus As Low As $239.05
    $239.05
    DANFOSS 013G-8565

    DANFOSS

    013G-8565

    RA 2000, WALL MOUNT OPERATOR, WITH COMBINED REMOTE MOUNTED SENSOR AND DIAL., 16' (4.9 M) CAPILLARY TUBE LENGTH
    ✓ IN STOCK!
    $371.49 Buy New $371.49
    $282.33
    DANFOSS 013G-8568

    DANFOSS

    013G-8568

    RA 2000 WALL MOUNTOPERATOR WITH COMBINED REMOTE MOUNTED SENSOR AND DIAL
    ✓ IN STOCK!
    $313.45 Buy New $313.45
    $188.07
    DANFOSS 013G-8240

    DANFOSS

    013G-8240

    THERMOSTATIC OPERATOR,RA 2000 SENSORS, RA 8240, GAS, BUILT-IN SENSOR, 7 °C - 30 °C,
    ✓ IN STOCK!
    $109.00 Buy New $109.00
    $80.23
    EBM PAPST G2E140-N047-32

    EBM PAPST

    G2E140-N047-32

    DISCONTINUED BY MANUFACTURER, FAN, 230 V, 50 HZ, 108 W, 2000 MIN
    ✓ IN STOCK!
    Buy Surplus As Low As $51.23
    $51.23
    HONEYWELL TG587F-1008

    HONEYWELL

    TG587F-1008

    DISCONTINUED BY MANUFACTURER, LOCKING GUARD, FOR T87F, W/ CLEAR WINDOW
    ✓ IN STOCK!
    Buy Surplus As Low As $20.88
    $20.88
    EATON CORPORATION V6021V2C03

    EATON CORPORATION

    VICKERS

    V6021V2C03

    HYDRAULIC PRESSURE LINE FILTER CARTRIDGE, 80 IN, 3 MICRON
    ✓ IN STOCK!
    $48.11 Buy Surplus As Low As $37.01
    $37.01
    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 $367.42
    $367.42
    Repair Yours $311.55
    EBM PAPST 3956

    EBM PAPST

    3956

    DISCONTINUED BY MANUFACTURER, AXIAL FAN, FRAME SIZE: 92 X 92 X 25MM, 230 VAC, 2650 RPM, 35 DBA, 34.7CFM AIRFLOW, BALL BEARING, IP20
    ✓ IN STOCK!
    $113.52 Buy Surplus As Low As $71.78
    $71.78
    EBM PAPST D2E133-DM47-23

    EBM PAPST

    D2E133-DM47-23

    DIRECT DRIVE, 420 CFM, BLOWER
    ✓ IN STOCK!
    $708.83 Buy Surplus As Low As $425.30
    $425.30
    EBM PAPST D2E097-CB01-12

    EBM PAPST

    D2E097-CB01-12

    AC CENTRIFUGAL BLOWER, 97 X 144MM, 230V; BLOWER TYPE:CENTRIFUGAL; SUPPLY VOLTAGE:230VAC; VOLTAGE TYPE:AC; FAN FRAME SIZE:144MM; EXTERNAL DEPTH:140MM; AIR FLOW - CFM:106CFM; AIR FLOW - M3/MIN ...
    ✓ IN STOCK!
    $398.83 Buy Surplus As Low As $239.30
    $239.30
    Repair Yours $300.00
    EBM PAPST 55444.5

    EBM PAPST

    55444.5

    AC CROSS FLOW BLOWER, 40 X 60MM, 115V; BLOWER TYPE:CROSSFLOW; SUPPLY VOLTAGE:115V; CURRENT TYPE:AC; FAN FRAME SIZE:338MM; EXTERNAL DEPTH:60MM; FLOW RATE - METRIC:2.01M /MIN; FLOW RATE - IMPE ...
    ✓ IN STOCK!
    $109.05 Buy Surplus As Low As $65.43
    $65.43
    Repair Yours $300.00
    EBM PAPST 55444.4

    EBM PAPST

    55444.4

    AC CROSS FLOW BLOWER, 40 X 60MM, 115V; BLOWER TYPE:CROSSFLOW; SUPPLY VOLTAGE:115V; CURRENT TYPE:AC; FAN FRAME SIZE:332MM; EXTERNAL DEPTH:60MM; FLOW RATE - METRIC:1.53M /MIN; FLOW RATE - IMPE ...
    ✓ IN STOCK!
    $195.66 Buy Surplus As Low As $117.39
    $117.39
    Repair Yours $300.00
    EBM PAPST W2E200-HK38-01

    EBM PAPST

    W2E200-HK38-01

    AXIAL FAN, 230 VAC, 310 MA, 200 MM FAN FRAME SIZE, 80 MM EXTERNAL DEPTH, 58DBA NOISE RATING, 17.16 M/MIN FLOW RATE, BALL BEARING
    ✓ IN STOCK!
    $257.00 Buy Surplus As Low As $159.00
    $159.00
    EBM PAPST RLF100-11/14

    EBM PAPST

    RLF100-11/14

    (PRICE/EA) DC FLAT PACK BLOWER, 127 X 25MM, 24V; BLOWER TYPE:FLATPAK; SUPPLY VOLTAGE:24VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:127MM; EXTERNAL DEPTH:25MM; AIR FLOW - CFM:37.7CFM; AIR FLOW - M3/ ...
    ✓ IN STOCK!
    $130.47 Buy Surplus As Low As $78.28
    $78.28
    Repair Yours $300.00
    EBM PAPST RL65-21/12H

    EBM PAPST

    RL65-21/12H

    DC FLAT PACK BLOWER, 97 X 33MM, 12V; BLOWER TYPE:RADIAL; SUPPLY VOLTAGE:12VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:93.5MM; EXTERNAL DEPTH:33MM; AIR FLOW - CFM:35.9CFM; AIR FLOW - M3/MIN:1.02M³/M ...
    ✓ IN STOCK!
    $89.62 Buy Surplus As Low As $53.77
    $53.77
    Repair Yours $300.00
    EBM PAPST RL48-19/14

    EBM PAPST

    RL48-19/14

    DC FLAT PACK BLOWER, 76 X 27MM, 24V; BLOWER TYPE:CENTRIFUGAL; SUPPLY VOLTAGE:24VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:76MM; EXTERNAL DEPTH:27MM; AIR FLOW - CFM:16.5CFM; AIR FLOW - M3/MIN:0.47M ...
    ✓ IN STOCK!
    $51.08 Buy Surplus As Low As $30.65
    $30.65
    Repair Yours $300.00
    EBM PAPST RG160-28/18N

    EBM PAPST

    RG160-28/18N

    DC FLAT PACK BLOWER, 220 X 56MM, 48V; BLOWER TYPE:RADIAL; SUPPLY VOLTAGE:48VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:220MM; EXTERNAL DEPTH:56MM; AIR FLOW - CFM:123CFM; AIR FLOW - M3/MIN:3.48M³/MI ...
    ✓ IN STOCK!
    $265.03 Buy Surplus As Low As $159.02
    $159.02
    Repair Yours $300.00
    EBM PAPST RG160-28/14N

    EBM PAPST

    RG160-28/14N

    DC FLAT PACK BLOWER, 220 X 56MM, 24V, BLOWER TYPE:FLATPAK, SUPPLY VOLTAGE:24V, CURRENT TYPE:DC, FAN FRAME SIZE:220MM, EXTERNAL DEPTH:56MM, FLOW RATE, METRIC:209M /H, FLOW RATE, IMPERIAL:123C ...
    ✓ IN STOCK!
    $252.52 Buy Surplus As Low As $151.51
    $151.51
    Repair Yours $300.00
    EBM PAPST RG125-19/06

    EBM PAPST

    RG125-19/06

    AC FLAT PACK BLOWER, 180 X 40MM, 115V; BLOWER TYPE:FLATPAK; SUPPLY VOLTAGE:115VAC; VOLTAGE TYPE:AC; FAN FRAME SIZE:180MM; EXTERNAL DEPTH:40MM; AIR FLOW - CFM:55.3CFM; AIR FLOW - M3/MIN:1.57M ...
    ✓ IN STOCK!
    $127.16 Buy Surplus As Low As $76.30
    $76.30
    Repair Yours $300.00
    EBM PAPST R2E220-AB08-12

    EBM PAPST

    R2E220-AB08-12

    CENTRIFUGAL FAN BLOWER, MOTORIZED IMPELLER, 115 VAC SUPPLY, 220 MM FRAME, 73 MM DEPTH, 629.5 CFM, 3050 RPM
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $105.00
    $105.00
    EBM PAPST QG030-148/12

    EBM PAPST

    QG030-148/12

    DC CROSS FLOW BLOWER, 47.5 X 50MM, 12V; BLOWER TYPE:CROSSFLOW; SUPPLY VOLTAGE:12VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:47.5MM; EXTERNAL DEPTH:50MM; AIR FLOW - CFM:44CFM; AIR FLOW - M3/MIN:1.25 ...
    ✓ IN STOCK!
    $208.32 Buy Surplus As Low As $124.99
    $124.99
    Repair Yours $300.00
    UNITED TECHNOLOGIES 33CSPREMLK

    UNITED TECHNOLOGIES

    CARRIER

    33CSPREMLK

    CONTROL RETRO FIT KIT, PREMIERLINK
    ✓ IN STOCK!
    $118.80 Buy New $118.80
    $99.00
    Repair Yours $300.00
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