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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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    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$1,961.92 Buy Surplus As Low As CAN$887.88
    CAN$887.88
    HONEYWELL RA890G1229

    HONEYWELL

    RA890G1229

    20 VAC PROTECTORELAY W/ 0.8 SECOND FFTR (15 SAFETY SWITCH TIMING)
    ✓ IN STOCK!
    CAN$4,900.51 Buy New CAN$4,900.51
    CAN$4,917.19
    Repair Yours CAN$948.00
    AUTOMATED LOGIC S6104

    AUTOMATED LOGIC

    S6104

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 20 VA, 24 VAC, SINGLE EQUIPMENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,583.81
    CAN$2,583.81
    Repair Yours CAN$1,800.00
    ASEA BROWN BOVERI P-HA-RPS-FAN03000

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    P-HA-RPS-FAN03000

    DISCONTINUED BY MANUFACTURER, MONITORING AND COOLING SYSTEM, SYMPHONY HARMONY SERIES, 102-265 VAC OR 102-144 VDC, 12.5 A, 47-63 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$979.77
    CAN$979.77
    Repair Yours CAN$589.98
    UNITED TECHNOLOGIES HK42FZ011

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ011

    DISCONTINUED BY MANUFACTURER, FURNACE CONTROL, HSCI, 24 VAC INPUT, 465 MA, 60 HZ, 120 VAC LINE, 1012-940
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$715.39
    CAN$715.39
    Repair Yours CAN$478.80
    MAXITROL 210EZ-2

    MAXITROL

    210EZ-2

    2" ZERO GOVERNOR REGULATOR, 5# MAX
    ✓ IN STOCK!
    CAN$1,840.82 Buy Surplus As Low As CAN$903.63
    CAN$903.63
    MAXITROL 210EZ-1 1/2

    MAXITROL

    210EZ-1 1/2

    GAS REGULATOR,5PSIG MAX, 1.5IN X 1.5IN, 120 KPA PRESSURE DROP
    ✓ IN STOCK!
    CAN$1,919.08 Buy Surplus As Low As CAN$1,186.00
    CAN$1,186.00
    HONEYWELL RM7840G1014

    HONEYWELL

    RM7840G1014

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PROGRAMMING MODULE, INTERRUPTED PILOT TYPE, SELECTABLE SECOND STAGE PILOT VALVE, USER SELECTABLE AIRFLOW CHECK, 5 SECOND EARLY SPARK TERMINATI ...
    ✓ IN STOCK!
    CAN$6,311.29 Buy Surplus As Low As CAN$3,786.77
    CAN$3,786.77
    Repair Yours CAN$1,281.85
    HONEYWELL RM7823A1016

    HONEYWELL

    RM7823A1016

    BURNER CONTROL UNIT, 7800 SERIES, FLAME SWITCH, 2X SPDT RELAYS, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    CAN$1,676.08 Buy Surplus As Low As CAN$1,006.74
    CAN$1,006.74
    Repair Yours CAN$468.00
    HONEYWELL RA890F1338

    HONEYWELL

    RA890F1338

    DISCONTINUED BY MANUFACTURER, PROTECTOR RELAY, FLAME SAFETY, FLAME CONTROL, 120 VAC, 50/60 HZ, 30 SEC / 0.8 SEC
    ✓ IN STOCK!
    CAN$6,308.79 Buy Surplus As Low As CAN$4,418.72
    CAN$4,418.72
    Repair Yours CAN$1,188.00
    HONEYWELL RA890F1288

    HONEYWELL

    RA890F1288

    DISCONTINUED BY MANUFACTURER, PRIMARY BURNER CONTROL, PROTECTORELAY, SPDT ALARM RELAY SWITCHING, 3.0 SECOND FLAME FAILURE RESPONSE TIME, 15 SECOND SAFETY SWITCH TIMING, RECTIFICATION W/ ALAR ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,575.45
    CAN$3,575.45
    Repair Yours CAN$2,148.00
    HONEYWELL 51198831-100

    HONEYWELL

    MEASUREX

    51198831-100

    DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, TDC2000, PWA HIGHWAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,062.17
    CAN$2,062.17
    Repair Yours CAN$1,145.82
    HONEYWELL RM7888A1019

    HONEYWELL

    RM7888A1019

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, SELECTABLE PILOT TYPE, 15 SECOND MAIN FLAME ESTABLISHING PERIOD, 4 SECOND PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    CAN$5,365.42 Buy Surplus As Low As CAN$3,219.25
    CAN$3,219.25
    Repair Yours CAN$1,664.40
    HONEYWELL RM7800L1012

    HONEYWELL

    RM7800L1012

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PRE-IGNITION, LOCKOUT, LOW AND HIGH FIRE INTERLOCKS, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    CAN$7,287.75 Buy Surplus As Low As CAN$4,372.65
    CAN$4,372.65
    Repair Yours CAN$1,314.00
    SIEMENS 6SN1111-0AA01-2BA0

    SIEMENS

    6SN1111-0AA01-2BA0

    DISCONTINUED BY MANUFACTURER, FILTER MODULE, 30 AMP, 250/440 VAC, 50/60 HZ, 16 KW
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$779.60
    CAN$779.60
    JOHNSON CONTROLS AP-VMA1420-0

    JOHNSON CONTROLS

    METASYS

    AP-VMA1420-0

    DISCONTINUED BY MANUFACTURER, VARIABLE AIR VOLUME MODULAR ASSEMBLY, 1400 SERIES, VAV CONTROLLER, PRESSURE SENSOR, 24 VAC, CLASS 2, PROPORTIONAL, 30 SEC, 90 DEG ROTATION, (SUGGESTED REPLACEME ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,704.15
    CAN$1,704.15
    Repair Yours CAN$948.00
    JOHNSON CONTROLS V47AA-3C

    JOHNSON CONTROLS

    PENN BASO

    V47AA-3C

    PB IN. TEMP ACT MODULATING VALVE. TEMP WATER REG VALVE. 3/8IN. 75/135F CROSS AMBIENT IN.
    ✓ IN STOCK!
    CAN$1,054.00 Buy Surplus As Low As CAN$695.98
    CAN$695.98
    HONEYWELL RP920B-1023

    HONEYWELL

    RP920B-1023

    PNEUMATIC CONTROLLER, DIRECT ACTING, DUAL SENSOR,18 PSI, 3-13 PSI OUTPUT PRESSURE RANGE, AIR CONNECTIONS: 5/32"X1/4" BARB, 3-15 PSI INPUT SIGNAL
    ✓ IN STOCK!
    CAN$1,845.49 Buy Surplus As Low As CAN$1,074.04
    CAN$1,074.04
    Repair Yours CAN$539.41
    HONEYWELL ML8175D-1006

    HONEYWELL

    ML8175D-1006

    ROTARY ACTUATOR, 24VAC, 25LN-IN
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$849.21
    CAN$849.21
    HONEYWELL HP970B1015

    HONEYWELL

    HP970B1015

    REVERSE ACTING, PNEUMATIC HUMIDISTAT, 45/125 DEGREE MAXIMUM OPERATING TEMPERATURE, 25 PSI MAXIMUM OPERATING PRESSURE, 2 PIPE SINGLE SETPOINT, VERTICAL OR HORIZONTAL MOUNTING, 3/15% RH THROTT ...
    ✓ IN STOCK!
    CAN$1,692.19 Buy Surplus As Low As CAN$1,286.06
    CAN$1,286.06
    HONEYWELL XF522-A

    HONEYWELL

    XF522-A

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, 11VDC, 1MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,575.45
    CAN$3,575.45
    Repair Yours CAN$3,000.00
    SIEMENS 6ES59810FA41

    SIEMENS

    6ES59810FA41

    SIMATIC S5 DUST FILTER HOLDER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$909.36
    CAN$909.36
    SIEMENS 6RY1241-0BA00

    SIEMENS

    6RY1241-0BA00

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANFACTURER, FAN UNIT, BLOWER MODULE, REPLACMENT FOR 6QX5376
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,296.18
    CAN$4,296.18
    Repair Yours CAN$2,964.05
    HONEYWELL XD-505A

    HONEYWELL

    XD-505A

    DISCONTINUED BY MANUFACTURER, SUB-MODULE RETROFIT KIT, C-BUS INTERFACE, HVAC COMMUNICATION, 10KBIT, 9600 BAUD, FOR EXCEL 5000 CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,338.27
    CAN$2,338.27
    Repair Yours CAN$1,564.46
    SIEMENS LFL1.322

    SIEMENS

    LFL1.322

    GAS BURNER CONTROL, 02 SERIES, 220-240 V AC, 50/60 HZ, PLUG-IN DESIGN, 24 CONNECTION TERMINALS
    ✓ IN STOCK!
    CAN$2,948.93 Buy Surplus As Low As CAN$1,823.01
    CAN$1,823.01
    Repair Yours CAN$720.00
    JOHNSON CONTROLS AS-VAV141-1

    JOHNSON CONTROLS

    AS-VAV141-1

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, VARIABLE AIR VOLUME CONTROLLER, W/ SCREW TERMINALS, 6X BINARY OUTPUTS, 2X ANALOG OUTPUTS, 30-30 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$765.13
    CAN$765.13
    Repair Yours CAN$538.80
    SIEMENS 549-407

    SIEMENS

    STAEFA CONTROL SYS

    549-407

    POWER MODULAR EQUIPMENT CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,211.32
    CAN$1,211.32
    Repair Yours CAN$842.47
    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$870.26
    CAN$870.26
    Repair Yours CAN$588.00
    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$7,216.15 Buy Surplus As Low As CAN$4,009.36
    CAN$4,009.36
    Repair Yours CAN$2,656.80
    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$3,495.00
    CAN$3,495.00
    Repair Yours CAN$2,319.95
    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$1,387.88 Buy Surplus As Low As CAN$1,005.31
    CAN$1,005.31
    Repair Yours CAN$547.58
    RITTAL 3302300

    RITTAL

    3302300

    COOLING UNIT, TOPTHERM BLUE E, 0.32 KW MAX. OUTPUT, 1-PHASE, 230 V, 50/60 HZ, 1.7 A, WALL MOUNTED, SHEET STEEL MATERIAL, (SK 3302.300)
    ✓ IN STOCK!
    CAN$5,364.49 Buy Surplus As Low As CAN$4,077.07
    CAN$4,077.07
    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$3,862.26 Buy Surplus As Low As CAN$2,935.72
    CAN$2,935.72
    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$772.30
    CAN$772.30
    Repair Yours CAN$360.00
    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$3,540.45
    CAN$3,540.45
    Repair Yours CAN$2,520.00
    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$2,146.17
    CAN$2,146.17
    Repair Yours CAN$1,355.35
    ALERTON LSI-ARCNET

    ALERTON

    LSI-ARCNET

    ARCNET CARD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$976.85
    CAN$976.85
    Repair Yours CAN$579.29
    HONEYWELL M6184A1023

    HONEYWELL

    M6184A1023

    DISCONTINUED BY MANUFACTURER, MOTOR ACTUATOR, SERIES 61 MODUTROL IV, VALVE DAMPER ACTUATOR, DOUBLE ENDED SHAFT, 120 VAC SUPPLY, 50 HZ, 90-160 DEG. ADJUSTABLE STROKE, 15-30 SECOND NOMINAL TIM ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,271.71
    CAN$1,271.71
    Repair Yours CAN$549.60
    JOHNSON CONTROLS AS-UNT110-1

    JOHNSON CONTROLS

    METASYS

    AS-UNT110-1

    DISCONTINUED BY MANUFACTURER, UNITARY CONTROLLER, CLASS 2, INPUT / 2 AMP / 24 VAC, OUTPUT / 0.54 AMP / 24 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,533.23
    CAN$1,533.23
    Repair Yours CAN$1,046.40
    JOHNSON CONTROLS AS-AHU-102-0

    JOHNSON CONTROLS

    METASYS

    AS-AHU-102-0

    DISCONTINUED BY MANUFACTURER, CONTROLLER BOARD, AIR HANDLING, 24 VDC, W/O CASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,217.97
    CAN$1,217.97
    Repair Yours CAN$696.00
    HONEYWELL M7284A1038

    HONEYWELL

    M7284A1038

    DISCONTINUED BY MANUFACTURER, ACTUATOR, MODUTROL IV MOTOR, NON-SPRING RETURN, FOOT MOUNTED, 4-20 MA MODULATING CONTROL SIGNAL, 160 DEGREE STROKE, 15-30 SECONDS TIMING, 8.5 NM / 75 LB-IN TORQ ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,877.11
    CAN$1,877.11
    Repair Yours CAN$1,195.20
    HONEYWELL RM7895A1048

    HONEYWELL

    RM7895A1048

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERMITTENT PILOT TYPE, SPECIAL SEQUENCE EARLY SPARK TERMINATION, SELECTABLE INTERLOCKS, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, 4 OR 10 ...
    ✓ IN STOCK!
    CAN$2,093.20 Buy Surplus As Low As CAN$1,255.92
    CAN$1,255.92
    Repair Yours CAN$544.60
    HONEYWELL RM7800L1053

    HONEYWELL

    RM7800L1053

    BURNER CONTROL, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PRE-IGNITION, LOCKOUT, HIGH & LOW FIRE, 120 VAC, 50/60 HZ, 10 W
    ✓ IN STOCK!
    CAN$7,202.10 Buy Surplus As Low As CAN$4,321.25
    CAN$4,321.25
    Repair Yours CAN$2,388.00
    CLEAVER BROOKS 833-2718

    CLEAVER BROOKS

    833-2718

    BURNER CONTROL UNIT, KEYBOARD DISPLAY MODULE, AUTO PROGRAM, 120 VAC, 60 HZ, 30 SECONDS, (CB833-2718), (833-2718-000), (RM7800L1079)
    ✓ IN STOCK!
    CAN$11,397.47 Buy Surplus As Low As CAN$6,838.48
    CAN$6,838.48
    Repair Yours CAN$3,339.54
    HONEYWELL W973B1016

    HONEYWELL

    W973B1016

    DISCONTINUED BY MANUFACTURER, SOLID STATE LOGIC PANEL, 24 VOLTS, 50/60 HZ, 3 HEAT / 3 COOL, 8 VA, -40 TO 150 DEGREE F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,506.55
    CAN$1,506.55
    JOHNSON CONTROLS XP-9102-8304

    JOHNSON CONTROLS

    METASYS

    XP-9102-8304

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, 6 ANALOG INPUTS, 2 ANALOG OUTPUTS, 24 VAC, 50/60 HZ, 3 VA, P/N: XP 9102
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$837.18
    CAN$837.18
    Repair Yours CAN$672.00
    JOHNSON CONTROLS DX-9100-8454

    JOHNSON CONTROLS

    METASYS

    DX-9100-8454

    DISCONTINUED BY MANUFACTURER, CONTROLLER MODULE, PLANT, EXTENDED, DIGITAL, 24 VAC, 14 OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,417.74
    CAN$1,417.74
    Repair Yours CAN$948.00
    HONEYWELL RM7888A1027

    HONEYWELL

    RM7888A1027

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, SELECTABLE PILOT TYPE, 15 SECOND MAIN FLAME ESTABLISHING PERIOD, 10 SECOND PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    CAN$4,595.03 Buy Surplus As Low As CAN$2,757.01
    CAN$2,757.01
    Repair Yours CAN$1,314.00
    INVENSYS MA-419

    INVENSYS

    BARBER COLMAN

    MA-419

    ACTUATOR, 2-POSITION, 240V, SPRING RETURN
    ✓ IN STOCK!
    CAN$1,607.01 Buy Surplus As Low As CAN$993.13
    CAN$993.13
    Repair Yours CAN$378.23
    UNITED TECHNOLOGIES CEFA121498-02

    UNITED TECHNOLOGIES

    CARRIER

    CEFA121498-02

    COMMUNICATION MODULE AUTO GATEWAY III 8088
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$975.58
    CAN$975.58
    Repair Yours CAN$903.72
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