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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 101-150 of 845.
    AUTOMATED LOGIC M220NX

    AUTOMATED LOGIC

    M220NX

    CONTROLLER, 2 UNIVERSAL INPUTS, 2 DIGITAL OUTPUTS, 24VAC, 3AMP
    ✓ IN STOCK!
    CAN$1,732.36 Buy Surplus As Low As CAN$748.38
    CAN$748.38
    Repair Yours CAN$578.94
    JOHNSON CONTROLS AS-AHU-101-1

    JOHNSON CONTROLS

    METASYS

    AS-AHU-101-1

    DISCONTINUED BY MANUFACTURER, CONTROLLER, DDC, 4 AMP, 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,176.10
    CAN$2,176.10
    Repair Yours CAN$1,372.37
    UNITED TECHNOLOGIES 32GB501074

    UNITED TECHNOLOGIES

    CARRIER

    32GB501074

    PROCESSOR BOARD, HVAC BOARD, RESISTIVE NETWORK, 30 GT CHILLER
    ✓ IN STOCK!
    CAN$8,309.96 Buy Surplus As Low As CAN$4,384.98
    CAN$4,384.98
    HONEYWELL W7752G-2000

    HONEYWELL

    W7752G-2000

    DISCONTINUED BY MANUFACTURER, FAN COIL UNIT CONTROLLER, POWER 96-126VAC, 30VA MAX, 50/60HZ, 3 HEAT/3 COOL, 2 PIPE/4 PIPE,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$823.30
    CAN$823.30
    Repair Yours CAN$541.05
    HONEYWELL W7751H-2009

    HONEYWELL

    W7751H-2009

    DISCONTINUED BY MANUFACTURER, SMART VAV ACTUATOR, EXCEL 10, VARIABLE AIR VOLUME, 20-30 VAC, 6 VA, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$818.81
    CAN$818.81
    Repair Yours CAN$591.50
    RITTAL 7968035

    RITTAL

    7968035

    FILTER FAN PANEL 85CFM 220V FOR TS 600W X 800D RAL7035
    ✓ IN STOCK!
    CAN$1,140.48 Buy Surplus As Low As CAN$775.38
    CAN$775.38
    RITTAL 3149810

    RITTAL

    3149810

    PAGODA FAN 470CFM 115V STEEL RAL 7035 ROOFMTG, 50/60HZ
    ✓ IN STOCK!
    CAN$1,218.01 Buy Surplus As Low As CAN$953.98
    CAN$953.98
    Repair Yours CAN$530.06
    RITTAL 3164230

    RITTAL

    3164230

    ROOF MOUNTED FAN, 0.3-0.35AMP, 230V, 50/60HZ, 1500 M³/H AIR FLOW, RADIAL, 511X227X511MM, WITHOUT ROOF PLATE
    ✓ IN STOCK!
    CAN$3,637.12 Buy Surplus As Low As CAN$2,847.43
    CAN$2,847.43
    Repair Yours CAN$1,561.36
    RITTAL 3385.540

    RITTAL

    3385.540

    COOLING UNIT, TOPTHERM BLUE E, ENERGY-EFFICIENT, ROOF-MOUNTED, WITH INTEGRAL E-COMFORT CONTROLLER, RINANO COATING ON CONDENSER, ELECTRIC CONDENSATE EVAPORATION AS STANDARD, SHEET STEEL, 400 ...
    ✓ IN STOCK!
    CAN$11,993.76 Buy Surplus As Low As CAN$4,739.90
    CAN$4,739.90
    RITTAL 3341024

    RITTAL

    3341024

    19" FAN TRAY, RACKMOUNT, 3 FANS, 24VDC, 0.74 AMP, PRE-FUSE T6A, 51 DB NOISE LEVEL
    ✓ IN STOCK!
    CAN$3,299.01 Buy Surplus As Low As CAN$2,507.65
    CAN$2,507.65
    RITTAL 3342500

    RITTAL

    3342500

    105MM FAN DEPTH 19IN RACKMOUNT FAN TRAY 3 FANS 24VDC 105MM FAN DEPTH
    ✓ IN STOCK!
    CAN$3,651.85 Buy Surplus As Low As CAN$2,154.01
    CAN$2,154.01
    RITTAL 3366100

    RITTAL

    3366100

    DISCONTINUED BY MANUFACTURER, COOLING UNIT, WITH BASIC CONTROLLER, 230VAC (50/60HZ), 7.1-7.3AMP, 20-55 C OPERATING TEMP RANGE, 30-55 C SETTING RANGE, 910M3/H EXTERNAL CIRCUIT AIR FLOW, 860M3 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,746.68
    CAN$4,746.68
    RITTAL 3366140

    RITTAL

    3366140

    DISCONTINUED BY MANUFACTURER, COOLING UNIT, WITH BASIC CONTROLLER, 400VAC (3PH/50HZ), 460VAC (3PH/60HZ), SHEET STEEL CASE, 910/860M3/H (EXTERNAL/INTERNAL) AIR FLOW, NANOCOATED CONDENSER, R13 ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8,761.55
    CAN$8,761.55
    RITTAL 3382500

    RITTAL

    3382500

    COOLING UNIT,AC 2115BTU, 230V, 50-60 HZ, TYPE12 STEEL ROOFMTG, COMFORT CONTROL, RAL7035, NANOCOATED CONDENSER, CONDENSATE EVAP.
    ✓ IN STOCK!
    CAN$7,644.52 Buy Surplus As Low As CAN$3,812.56
    CAN$3,812.56
    RITTAL 3383.110

    RITTAL

    3383.110

    DISCONTINUED BY MANUFACTURER, AIR CONDITIONING UNIT, 4460 BTU, 115 VAC, 50/60 HZ, TYPE 12 STEEL, ROOF MOUNT, BASIC CONTROL, RAL7035, NANOCOATED CONDENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,702.44
    CAN$3,702.44
    SMC FAPP-12-DDL00008

    SMC

    FAPP-12-DDL00008

    1 1/2 G WATER LEG ASSEMBLY, UTC SPECIAL DESIGN , FAPP-12-DDL00008
    ✓ IN STOCK!
    CAN$1,200.00 Buy Surplus As Low As CAN$720.00
    CAN$720.00
    UNITED TECHNOLOGIES CESO121319-01

    UNITED TECHNOLOGIES

    CARRIER

    CESO121319-01

    DISCONTINUED BY MANUFACTURER, STARTER MANAGEMENT MODULE, CLASS 2, 22-30 VAC, 50/60HZ, 20VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,589.82
    CAN$3,589.82
    Repair Yours CAN$2,504.72
    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!
    CAN$10,105.05 Buy Surplus As Low As CAN$4,519.66
    CAN$4,519.66
    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 CAN$991.27
    CAN$991.27
    Repair Yours CAN$792.02
    RITTAL 3328500

    RITTAL

    3328500

    (SK 3328.500), COOLING UNIT, TOPTHERM BLUE E, 8735 BTU, 230 VAC, 50/60 HZ, UL TYPE 12, WALL MOUNTING, COMFORT CONTROLLER, RAL 7035, NANOCOATED CONDENSER
    ✓ IN STOCK!
    CAN$9,147.54 Buy Surplus As Low As CAN$5,200.80
    CAN$5,200.80
    HONEYWELL 0901755A

    HONEYWELL

    0901755A

    REBUILD KIT, FOR V5011N1099, INCLUDES: STEM BUTTON - REPACK KIT - PACKING CARTRIDGE - SEAT RING AND PLUG ASSEMBLY
    ✓ IN STOCK!
    CAN$1,341.68 Buy Surplus As Low As CAN$1,020.78
    CAN$1,020.78
    SIEMENS 6SL3362-0AG00-0AA1

    SIEMENS

    6SL3362-0AG00-0AA1

    FAN ASSEMBLY, REPLACEMENT PART, SINAMICS / MICROMASTER PX, FRAME SIZES G / H / J, 0.69-1.05 KW, 1360-1440 RPM, 3 AMP, SINGLE PHASE, 230/400 VAC, 50/60 HZ
    ✓ IN STOCK!
    CAN$6,412.90 Buy Surplus As Low As CAN$2,648.28
    CAN$2,648.28
    Repair Yours CAN$1,459.20
    HONEYWELL W7751E-1007

    HONEYWELL

    W7751E-1007

    DISCONTINUED BY MANUFACTURER, CONTROLLER EXCEL 10
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$952.68
    CAN$952.68
    Repair Yours CAN$666.88
    ALERTON VLC-651R

    ALERTON

    VLC-651R

    DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER MODULE, 6 IN / 6 OUT, BACTALK BACNET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$860.46
    CAN$860.46
    Repair Yours CAN$612.45
    HONEYWELL RM7840L1026

    HONEYWELL

    RM7840L1026

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL, DUST COVER, INTERRUPTED PILOT TYPE, INTERMITTENT SECOND STAGE PILOT VALVE, USER SELECTABLE AIRFLOW CHECK, 5 SECOND EARLY ...
    CAN$6,826.56 Buy Surplus As Low As CAN$4,095.93
    CAN$4,095.93
    Repair Yours CAN$1,188.00
    HONEYWELL M7284C1083

    HONEYWELL

    M7284C1083

    ACTUATOR, MODUTROL IV MOTOR, NON-SPRING RETURN, FOOT MOUNTED, 4-20 MA MODULATING CONTROL SIGNAL, 90 DEGREE STROKE, 30 SECONDS TIMING, 17 NM / 150 LB-IN TORQUE RATING, 15 VA, 24 / 120 / 230 V ...
    ✓ IN STOCK!
    CAN$2,967.72 Buy Surplus As Low As CAN$1,558.73
    CAN$1,558.73
    Repair Yours CAN$1,227.82
    HONEYWELL ML6421A1017

    HONEYWELL

    ML6421A1017

    24V VALVE MOTOR DIRECT MOUNT FLOATING/2POS, NSR. ACTUATOR CORELLA US VERS.1800N GSA GS-07F-9515S
    ✓ IN STOCK!
    CAN$1,533.82 Buy Surplus As Low As CAN$966.31
    CAN$966.31
    Repair Yours CAN$445.20
    HONEYWELL ML6425B-3013

    HONEYWELL

    ML6425B-3013

    ACTUATOR, SPRING RETURN, 24 VAC, 135 LBF STEM FORCE, 3/4 INCH STROKE, SPDT, FLOATING, TWO POSITION, 12 SECOND SPRING RETURN TIMING, MANUAL OVERRIDE WINDING, 14-122 TEMP RANGE, 5-95% RH OPERA ...
    ✓ IN STOCK!
    CAN$1,808.43 Buy Surplus As Low As CAN$1,374.40
    CAN$1,374.40
    HONEYWELL MP516A1103

    HONEYWELL

    MP516A1103

    DAMPER ACTUATOR, WITH SPRING RETURN, SPRING RANGE: 5-12 PSI, 1/8 INCH NPT
    ✓ IN STOCK!
    CAN$1,715.65 Buy Surplus As Low As CAN$805.95
    CAN$805.95
    Repair Yours CAN$360.00
    HONEYWELL MP920B-1002

    HONEYWELL

    MP920B-1002

    PNEUMATIC DAMPER ACTUATOR, HIGH ACTUATOR FORCE, SPRING RETURN, 7.25-13 PSI SPRING RANGE, BARBED FITTING FOR 1/4 INCH OD PLASTIC TUBING, 6 INCH STROKE
    CAN$3,640.08 Buy Surplus As Low As CAN$2,184.04
    CAN$2,184.04
    JOHNSON CONTROLS AS-UNT141-1

    JOHNSON CONTROLS

    METASYS

    AS-UNT141-1

    DISCONTINUED BY MANUFACTURER, HVAC UNITARY CONTROL MODULE, 24 VAC, 2 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$895.96
    CAN$895.96
    Repair Yours CAN$576.00
    SIEMENS 549-215

    SIEMENS

    LANDIS & GYR

    549-215

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, MEC ANALOG, W/HOA 4AI, 4AO, 24V AC, 25 VA MAX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$900.10
    CAN$900.10
    Repair Yours CAN$644.28
    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 CAN$690.64
    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 CAN$1,834.82
    ARMSTRONG 75A4

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    75A4

    STEAM TRAP, 1I NCH NPT 11/16 FLOAT, AND THERMOSTATIC
    ✓ IN STOCK!
    CAN$1,271.58 Buy Surplus As Low As CAN$721.37
    CAN$721.37
    EXAIR 4030

    EXAIR

    4030

    CABINET COOLER, NEMA 12 / IP54, 2000 BTU/HR, 586 W, 1/4 NPT, 30 SCFM
    ✓ IN STOCK!
    CAN$1,118.06 Buy New CAN$1,118.06
    CAN$850.89
    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 CAN$711.30
    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 CAN$1,191.65
    JOHNSON CONTROLS D-3153-20

    JOHNSON CONTROLS

    D-3153-20

    PNEUMATIC DAMPER ACTUATOR, 8-13 PSI SPRING RANGE, INCLUDES AUXILIARY MOUNTING BRACKET, 3" STROKE, 0-20 PSIG CONTROL AIR PRESSURE, 1/8" NPT STRAIGHT BARBED FITTING AIR CONNECTION, 15" DIAPHRA ...
    ✓ IN STOCK!
    CAN$1,419.61 Buy New CAN$1,419.61
    CAN$1,765.26
    Repair Yours CAN$470.79
    HONEYWELL 14507287-002

    HONEYWELL

    14507287-002

    POWER MODULE, 120VAC INPUT, 50VA
    ✓ IN STOCK!
    CAN$1,936.02 Buy Surplus As Low As CAN$862.51
    CAN$862.51
    Repair Yours CAN$628.03
    HONEYWELL W7750B-2003

    HONEYWELL

    W7750B-2003

    CONSTANT VOLUME AIR HANDLING UNIT CONTROLLER (CVAHU), 3 ANALOG OUTPUTS, 5 TRIAC OUTPUTS,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$783.07
    CAN$783.07
    Repair Yours CAN$364.52
    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
    RITTAL 3302110

    RITTAL

    3302110

    AC UNIT, 1025 BTU, 115V, 60HZ, 3.3 AMP, WALL-MOUNTED, TYPE 12, BASIC CONTR., RAL7035, NANOCOATED CONDENSER, 22 X 11 X 5.5 INCH
    ✓ IN STOCK!
    CAN$4,396.37 Buy Surplus As Low As CAN$2,194.36
    CAN$2,194.36
    RITTAL 3303.500

    RITTAL

    3303.500

    AIR CONDITIONER, WALL MOUNTED, SINGLE PHASE, 230 VAC, 50/60 HZ, 0.5-0.75 KW, TYPE12, E-COMFORT CONTROLLER, RAL7035, RI-NANO COATED CONDENSER, 2252 BTU, (SK 3303.500)
    ✓ IN STOCK!
    CAN$6,028.55 Buy Surplus As Low As CAN$3,007.61
    CAN$3,007.61
    Repair Yours CAN$2,496.31
    RITTAL 3341.230

    RITTAL

    3341.230

    FAN TRAY, RACK MOUNT, FOR 19" LEVEL, 282.5 CFM, 1 PHASE, 230 VAC, 50/60 HZ, 3 FANS, RAL 7035 COLOR, (SK 3341.230)
    ✓ IN STOCK!
    CAN$1,407.23 Buy Surplus As Low As CAN$1,019.32
    CAN$1,019.32
    Repair Yours CAN$555.29
    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
    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 CAN$455.06
    RITTAL 3305.100

    RITTAL

    3305.100

    DISCONTINUED BY MANUFACTURER, COOLING UNIT, 6-22AMP, 230 VAC, 50/60HZ, WALL MOUNTED, WITH BASIC CONTROLLER, IP34/54
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,543.74
    CAN$3,543.74
    Repair Yours CAN$2,315.03
    RITTAL 3305.500

    RITTAL

    3305.500

    COOLING UNIT, TOPTHERM BLUE E, 5.5-5.8/12-14 AMP, 1 PHASE, 230 VAC, 50/60 HZ, 28 BAR, MATERIAL: CARBON SHEET STEEL, WALL MOUNTED, COLOUR: LIGHT GREY (RAL 7035), WITH ECOMFORT CONTROLLER, RIN ...
    ✓ IN STOCK!
    CAN$7,316.78 Buy Surplus As Low As CAN$4,065.28
    CAN$4,065.28
    Repair Yours CAN$2,672.63
    JOHNSON CONTROLS AS-UNT121-1

    JOHNSON CONTROLS

    METASYS

    AS-UNT121-1

    DISCONTINUED BY MANUFACTURER, UNT111 CONTROLLER, WITH HEATER, UNITARY, 0-10 VDC, 2 KOHM, -40/140 DEG F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$882.40
    CAN$882.40
    Repair Yours CAN$588.00
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