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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 401-450 of 856.
    SERVICE FIRST IGN00030

    SERVICE FIRST

    IGN00030

    IGNITOR, FOR USE WITH WHITE RODGERS, IGNITION SYSTEM ONLY
    ✓ IN STOCK!
    $39.00 Buy Surplus As Low As $30.00
    $30.00
    MAXITROL RV52-1/2

    MAXITROL

    RV52-1/2

    PRESSURE REGULATOR, NATURAL GAS, 1/2 IN NPTF PORTS, 3-6 IN W.C. SPRING RANGE, STRAIGHT-THRU-FLOW, PLATED, 1/8 IN NPTF VENT
    ✓ IN STOCK!
    $85.35 Buy Surplus As Low As $51.21
    $51.21
    HONEYWELL RA890F-1361

    HONEYWELL

    RA890F-1361

    DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY , 240 VAC, FLAME CONTROL, 30 SECOND / 3 SECOND
    ✓ IN STOCK!
    $1,162.97 Buy Surplus As Low As $775.32
    $775.32
    Repair Yours $746.42
    HONEYWELL RA890F-1353

    HONEYWELL

    RA890F-1353

    DISCONTINUED BY MANUFACTURER, PROTECTOR RELAY, 240 V, 50/60 HZ, 30 SECONDS SAFETY SWITCH, 0.8 SECONDS FLAME RESPONSE
    ✓ IN STOCK!
    Buy Surplus As Low As $762.31
    $762.31
    Repair Yours $666.02
    JOHNSON CONTROLS XP-9102-8204

    JOHNSON CONTROLS

    METASYS

    XP-9102-8204

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, 6 AI ANS 2 AO
    ✓ IN STOCK!
    Buy Surplus As Low As $352.42
    $352.42
    HONEYWELL XL100B

    HONEYWELL

    XL100B

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 24VAC, 40/60HZ, 18W
    ✓ IN STOCK!
    Buy Surplus As Low As $550.00
    $550.00
    Repair Yours $456.50
    HONEYWELL R4140G1015

    HONEYWELL

    R4140G1015

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE RELAY CONTROL, 120 VAC, 60 HZ, POST PURGE 15 SEC / PRE PURGE 60 SEC
    ✓ IN STOCK!
    $2,182.00 Buy Surplus As Low As $378.12
    $378.12
    Repair Yours $324.00
    CONAIR 107-213-01

    CONAIR

    107-213-01

    DISCONTINUED BY MANUFACTURER, I/O BOARD ASSEMBLY, TRIAC, LED INDICATORS, COMPU-DRY CD DRYER
    ✓ IN STOCK!
    Buy Surplus As Low As $588.27
    $588.27
    Repair Yours $390.00
    JOHNSON CONTROLS P100AP-201

    JOHNSON CONTROLS

    P100AP-201

    LOW#SW 10CO 32CI SPST OPENLOW
    ✓ IN STOCK!
    $53.48 Buy Surplus As Low As $32.09
    $32.09
    SUNON GNV1200220

    SUNON

    GNV1200220

    DISCONTINUED BY MANUFACTURER, FAN, 50M3/HR, 1PH, 230VAC, 50/60HZ, 130X130MM
    ✓ IN STOCK!
    Buy Surplus As Low As $30.24
    $30.24
    JOHNSON CONTROLS TE-6000-960

    JOHNSON CONTROLS

    TE-6000-960

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 1035 OHM, -40 TO 221 DEGREE, 9.75 IN CABLE, REPLACED BY A99BB-25
    ✓ IN STOCK!
    Buy Surplus As Low As $54.17
    $54.17
    GENERAL ELECTRIC 3ARR3FJ4EM2

    GENERAL ELECTRIC

    3ARR3FJ4EM2

    DISCONTINUED BY MANUFACTURER, RELAY, 35 AMP, SINGLE POLE / NORMALLY CLOSED, 60 HZ, SILVER CADMIUM OXIDE CONTACTS
    ✓ IN STOCK!
    Buy Surplus As Low As $55.47
    $55.47
    HONEYWELL W7751E-1007

    HONEYWELL

    W7751E-1007

    DISCONTINUED BY MANUFACTURER, CONTROLLER EXCEL 10
    ✓ IN STOCK!
    Buy Surplus As Low As $656.10
    $656.10
    Repair Yours $544.56
    DWYER A-251

    DWYER

    A-251

    PRESSURE SNUBBER,BRASS,14 MALEFEMALE BSPP ROHS COMPLIANT: NO , A-251
    ✓ IN STOCK!
    $33.00 Buy New $33.00
    $20.00
    STEVECO 90-295Q

    STEVECO

    90-295Q

    RELAY, 208/240VAC COIL 56/60HZ,, 250VAC
    ✓ IN STOCK!
    $30.60 Buy Surplus As Low As $11.86
    $11.86
    FLUITEK 030138-3R61L

    FLUITEK

    030138-3R61L

    FILTER PLEATED MEDIA LIQUID
    ✓ IN STOCK!
    $119.70 Buy Surplus As Low As $54.05
    $54.05
    RITTAL 3327607

    RITTAL

    3327607

    DISCONTINUED BY MANUFACTURER, EMC FILTER FAN, 423 CFM, 230 VAC, 50/60 HZ, (SUGGESTED REPLACEMENT: 3244.600)
    ✓ IN STOCK!
    Buy Surplus As Low As $682.68
    $682.68
    Repair Yours $660.02
    RITTAL 3326.207

    RITTAL

    3326.207

    DISCONTINUED BY MANUFACTURER, OUTLET EXHAUST FILTER, CUT-OUT DIMENSION: 292 X 292MM
    ✓ IN STOCK!
    Buy Surplus As Low As $95.71
    $95.71
    RITTAL 3324.117

    RITTAL

    3324.117

    DISCONTINUED BY MANUFACTURER, FILTER FAN, 115 VAC, 50/60 HZ, 94CFM, RAL7035, TYPE 12, WITH FILTER MAT
    ✓ IN STOCK!
    Buy Surplus As Low As $240.31
    $240.31
    RITTAL 3321.027

    RITTAL

    3321.027

    DISCONTINUED BY MANUFACTURER, FILTER FAN, VOLUME FLOW 20-25 M/H FREE BLOWING, 24 VDC, 3 W, IP54 ENCLOSURE PROTECTION, SNAP MOUNTING, GREY, REPLACED BY 3237.124
    ✓ IN STOCK!
    Buy Surplus As Low As $221.58
    $221.58
    RITTAL 3305.540

    RITTAL

    3305.540

    AIR CONDITIONER, 5493 BTU, 460V, 3 PH, 60HZ, TYPE12, STEEL SIDE MOUNTNG, BLUE ECOMFORT CONTR, RAL7035, NANOCOATED CONDENSER, SK 3305.540
    ✓ IN STOCK!
    $6,093.00 Buy New $6,093.00
    $3,311.79
    POTTER ELECTRIC OSYSU-1

    POTTER ELECTRIC

    OSYSU-1

    SUPERVISORY SWITCH, 1 CONTACT, 10.0 AMPS AT 125/250 VAC, 2.0 AMPS AT 30VDC RESISTIVE, 10 MAMPS MINIMUM AT 24 VDC
    ✓ IN STOCK!
    $185.57 Buy Surplus As Low As $111.34
    $111.34
    Repair Yours $300.00
    DANFOSS 013G-8038

    DANFOSS

    013G-8038

    THERMOSTATIC RADIATOR VALVE RA2000 VALVE INSERT SIDEMOUNT ANDGLE
    ✓ IN STOCK!
    $53.48 Buy New $53.48
    $32.09
    DANFOSS 013G-8591

    DANFOSS

    013G-8591

    SOCKET BODY
    ✓ IN STOCK!
    $43.55 Buy New $43.55
    $26.13
    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 $993.11
    $993.11
    Repair Yours $915.86
    EBM PAPST W2S130-AA19-38

    EBM PAPST

    W2S130-AA19-38

    AC FAN, 400VAC, 50/60HZ, 0.16/0.13A, 41/38W, 2800/3200RPM
    ✓ IN STOCK!
    $381.29 Buy Surplus As Low As $228.78
    $228.78
    PARKER 082

    PARKER

    MILLER FLUID POWER

    082

    LIQUID LINE FILTER DRYER, 1/4 INCH FLARE, SAE, MALE, 680PSIG, 4790KPA
    ✓ IN STOCK!
    $18.72 Buy Surplus As Low As $9.10
    $9.10
    EBM PAPST W2E143-AB15-01

    EBM PAPST

    W2E143-AB15-01

    AXIAL FAN, 172MM, 115VAC; NOMINAL RATED VOLTAGE AC:115V; FAN FRAME TYPE:CIRCULAR; FAN FRAME SIZE:172MM; EXTERNAL DEPTH:51MM; BEARING TYPE:BALL BEARING; AIR FLOW - CFM:294.2CFM; NOISE RATING: ...
    ✓ IN STOCK!
    $206.00 Buy Surplus As Low As $136.00
    $136.00
    EBM PAPST RL90-18/50

    EBM PAPST

    RL90-18/50

    AC FLAT PACK BLOWER, 121 X 37MM, 230V; BLOWER TYPE:FLATPAK; SUPPLY VOLTAGE:230VAC; VOLTAGE TYPE:AC; FAN FRAME SIZE:121MM; EXTERNAL DEPTH:37MM; AIR FLOW - CFM:23.5CFM; AIR FLOW - M3/MIN:0.67M ...
    ✓ IN STOCK!
    $116.93 Buy Surplus As Low As $70.16
    $70.16
    EBM PAPST RL90-18/12N

    EBM PAPST

    RL90-18/12N

    DC FLAT PACK BLOWER, 121 X 37MM, 12V; BLOWER TYPE:FLATPAK; SUPPLY VOLTAGE:12VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:121MM; EXTERNAL DEPTH:37MM; AIR FLOW - CFM:23.5CFM; AIR FLOW - M3/MIN:0.67M³/ ...
    ✓ IN STOCK!
    $167.28 Buy Surplus As Low As $100.37
    $100.37
    Repair Yours $300.00
    EBM PAPST RG90-18/56

    EBM PAPST

    RG90-18/56

    AC FLAT PACK BLOWER, 135 X 38MM, 230V, BLOWER TYPE:RADIAL, SUPPLY VOLTAGE:230V, CURRENT TYPE:AC, FAN FRAME SIZE:135MM, EXTERNAL DEPTH:38MM, FLOW RATE, METRIC:54M /H, FLOW RATE, IMPERIAL:31.8 ...
    ✓ IN STOCK!
    $108.17 Buy Surplus As Low As $64.90
    $64.90
    EBM PAPST RG90-18/18N

    EBM PAPST

    RG90-18/18N

    (PRICE/EA) DC FLAT PACK BLOWER, 135 X 38MM, 48V; BLOWER TYPE:RADIAL; SUPPLY VOLTAGE:48VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:135MM; EXTERNAL DEPTH:38MM; AIR FLOW - CFM:32.4CFM; AIR FLOW - M3/M ...
    ✓ IN STOCK!
    $124.23 Buy Surplus As Low As $74.54
    $74.54
    Repair Yours $300.00
    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
    EBM PAPST 8414N

    EBM PAPST

    8414N

    (PRICE/EA) AXIAL FAN, 80MM, 24VDC; SUPPLY VOLTAGE VDC:24V; FAN FRAME TYPE:SQUARE; FAN FRAME SIZE:80MM; EXTERNAL DEPTH:25MM; BEARING TYPE:BALL BEARING; AIR FLOW - CFM:40.6CFM; NOISE RATING:32 ...
    ✓ IN STOCK!
    $39.00 Buy Surplus As Low As $21.19
    $21.19
    EBM PAPST W2E250-HJ28-01

    EBM PAPST

    W2E250-HJ28-01

    AXIAL FAN, 280MM, 230VAC; SUPPLY VOLTAGE:230V; CURRENT TYPE:AC; FAN FRAME SIZE:280MM; EXTERNAL DEPTH:80MM; NOISE RATING:73DBA; FLOW RATE - IMPERIAL:1100CU.FT/MIN; FLOW RATE - METRIC:30.8M /M ...
    ✓ IN STOCK!
    $386.80 Buy Surplus As Low As $232.08
    $232.08
    EBM PAPST W2E200-CI86-70

    EBM PAPST

    W2E200-CI86-70

    AXIAL FAN; CURRENT TYPE:AC; SUPPLY VOLTAGE:115VAC; SERIES:W2E200A; EXTERNAL DEPTH:80MM; DIAMETER:200MM; FAN FLOW RATE:600CFM; NOISE RATING:62DBA; BEAR
    ✓ IN STOCK!
    $246.23 Buy Surplus As Low As $147.74
    $147.74
    EBM PAPST RLF35-8/14N

    EBM PAPST

    RLF35-8/14N

    DC FLAT PACK BLOWER, 51 X 15MM, 24V, BLOWER TYPE:FLATPAK, SUPPLY VOLTAGE:24V, CURRENT TYPE:DC, FAN FRAME SIZE:51MM, EXTERNAL DEPTH:15MM, FLOW RATE, METRIC:9.6M /H, FLOW RATE, IMPERIAL:5.7CU. ...
    ✓ IN STOCK!
    $75.85 Buy Surplus As Low As $45.51
    $45.51
    Repair Yours $300.00
    EBM PAPST RLF35-8/12N

    EBM PAPST

    RLF35-8/12N

    DC FLAT PACK BLOWER, 51 X 15MM, 12V, BLOWER TYPE:FLATPAK, SUPPLY VOLTAGE:12V, CURRENT TYPE:DC, FAN FRAME SIZE:51MM, EXTERNAL DEPTH:15MM, FLOW RATE, METRIC:9.6M /H, FLOW RATE, IMPERIAL:5.7CU. ...
    ✓ IN STOCK!
    $54.90 Buy Surplus As Low As $32.94
    $32.94
    Repair Yours $300.00
    EBM PAPST RL48-19/12

    EBM PAPST

    RL48-19/12

    DC FLAT PACK BLOWER, 76 X 27MM, 12V; BLOWER TYPE:FLATPAK; SUPPLY VOLTAGE:12VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:76MM; EXTERNAL DEPTH:27MM; AIR FLOW - CFM:16.5CFM; AIR FLOW - M3/MIN:0.46M³/MI ...
    ✓ IN STOCK!
    $45.87 Buy Surplus As Low As $27.52
    $27.52
    Repair Yours $300.00
    EBM PAPST RG160-28/06S

    EBM PAPST

    RG160-28/06S

    AC FLAT PACK BLOWER, 220 X 200 X 56MM 115V; BLOWER TYPE:RADIAL; SUPPLY VOLTAGE:115VAC; VOLTAGE TYPE:AC; FAN FRAME SIZE:220MM; EXTERNAL DEPTH:56MM; AIR FLOW - CFM:131.3CFM; AIR FLOW - M3/MIN: ...
    ✓ IN STOCK!
    $205.07 Buy Surplus As Low As $123.04
    $123.04
    Repair Yours $300.00
    EBM PAPST R2E225-BE47-09

    EBM PAPST

    R2E225-BE47-09

    DIRECT DRIVE, 710 CFM, BLOWER
    ✓ IN STOCK!
    $387.03 Buy Surplus As Low As $232.22
    $232.22
    EBM PAPST QG030-353/14

    EBM PAPST

    QG030-353/14

    (PRICE/EA) DC CROSS FLOW BLOWER, 30 X 50MM, 24V; BLOWER TYPE:CROSSFLOW; SUPPLY VOLTAGE:24VDC; VOLTAGE TYPE:DC; FAN FRAME SIZE:-; EXTERNAL DEPTH:50MM; AIR FLOW - CFM:91CFM; AIR FLOW - M3/MIN: ...
    ✓ IN STOCK!
    $159.00 Buy Surplus As Low As $95.40
    $95.40
    Repair Yours $300.00
    EBM PAPST G2E120-AR77-A6

    EBM PAPST

    G2E120-AR77-A6

    AC CENTRIFUGAL BLOWER, 108 X 115MM, 230V, EXTERNAL HEIGHT:184MM, EXTERNAL WIDTH:178MM, EXTERNAL DEPTH:98MM, CURRENT TYPE:AC, SUPPLY VOLTAGE:230V AC, C
    ✓ IN STOCK!
    $749.00 Buy Surplus As Low As $450.00
    $450.00
    Repair Yours $374.00
    EBM PAPST G2E120-AR54-43

    EBM PAPST

    G2E120-AR54-43

    AC CENTRIFUGAL BLOWER, 120 X 115MM, 115V, BLOWER TYPE:CENTRIFUGAL, SUPPLY VOLTAGE:115V, CURRENT TYPE:AC, FAN FRAME SIZE:190MM, EXTERNAL DEPTH:115MM, FLOW RATE, METRIC:4.304M /MIN, FLOW RATE, ...
    ✓ IN STOCK!
    $277.10 Buy Surplus As Low As $166.26
    $166.26
    Repair Yours $300.00
    EBM PAPST G2E108-AA05-44

    EBM PAPST

    G2E108-AA05-44

    DIRECT DRIVE, 91 CFM, BLOWER
    ✓ IN STOCK!
    $287.28 Buy Surplus As Low As $172.37
    $172.37
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