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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SMC
AMC320-03
AMC EXHAUST CLEANER, AMC 3/8INCH STANDARD (PT), EXHAUST CLEANER, MUFFLER
✓ IN STOCK!
Repair Yours
$300.00
SMC
AMC220-02B
AMC EXHAUST CLEANER, AMC 1/4INCH STANDARD (PT), EXHAUST CLEANER 1/4 PT, MUFFLER
✓ IN STOCK!
Repair Yours
$300.00
EBM PAPST
8800N
DISCONTINUED BY MANUFACTURER, AXIAL FAN,SUPPLY VOLTAGE:115V, CURRENT TYPE:AC, FAN FRAME SIZE:80MM, EXTERNAL DEPTH:38MM,NOISE RATING:28DBA, FLOW RATE - IMPERIAL:27.7CU.FT/MIN; FLOW RATE - MET ...
✓ IN STOCK!
Buy Surplus As Low As
$39.64
HONEYWELL
14505188-001
DISCONTINUED BY MANUFACTURER, SAFETY CONTROL, SECURE / ACCESS CIRCUIT, 4 ZONE, CLASS-B
✓ IN STOCK!
Buy Surplus As Low As
$429.33
Repair Yours
$395.93
GRAINGER
DAYTON
4C550
DISCONTINUED BY MANUFACTURER, AXIAL FAN, MUFFIN XL, 3BLADE, .2/.18AMP, 115VAC, 50/60HZ, 15W, 3100RPM, 4-11/16X4-11/16X1-1/2IN,OPTIONS THAT WORK THE SAME, 031008, MX2A3, 4WT46, 83K4223, 4C550 ...
✓ IN STOCK!
Buy Surplus As Low As
$20.14
HONEYWELL
RA890G-1286
DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY, FLAME CONTROL, 15 SEC /3 MIN, 240 VAC
✓ IN STOCK!
Buy Surplus As Low As
$1,298.86
Repair Yours
$600.00
SIEMENS
6SN1162-0BA02-0AA2
DISCONTINUED BY MANUFACTURER, RADIAL BLOWER, SIMODRIVE 611, BUILT-ON FAN, FOR 300 MM MODULES, INTERIOR/EXTERIOR COOLING, UL DESIGN
✓ IN STOCK!
Repair Yours
$925.00
HONEYWELL
M644B-1007
DISCONTINUED BY MANUFACTURER, MODUTROL MOTOR
✓ IN STOCK!
Buy Surplus As Low As
$285.16
Repair Yours
$300.00
HONEYWELL
T7770C-1002
DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, WALL MODULE, 55 TO 85 F SETPOINT
✓ IN STOCK!
Buy Surplus As Low As
$41.61
ALERTON
TX-APLC
DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, 0-10 V DC, 4-20 MA, 24 V AC, 110 VA MAX LOAD, DIP SWITCH CONTROL, WITH STATUS INDICATORS
✓ IN STOCK!
Buy Surplus As Low As
$252.45
Repair Yours
$300.00
ALERTON
TX-653P
DISCONTINUED BY MANUFACTURER, CONTROLLER, PROGRAMMABLE, 6 DIGITAL INPUT, 5 DIGITAL / 3 ANALOG OUTPUT, 10 VA, 0.5 AMP, 24 VAC, 150 MA / 24 VAC POWER SUPPLY, W/ 8-10 BIT RESOLUTION
✓ IN STOCK!
Buy Surplus As Low As
$486.38
Repair Yours
$397.00
ALERTON
APEX
DISCONTINUED BY MANUFACTURER, CONTROLLER, STAND-ALONE, HIGH PERFORMANCE
✓ IN STOCK!
Buy Surplus As Low As
$783.50
Repair Yours
$722.56
HONEYWELL
EXCEL-100-B
DISCONTINUED BY MANUFACTURER, CONTROLLER, 24 VAC, HVAC CONTROL, 18 WATT, 46-60 HZ
✓ IN STOCK!
Buy Surplus As Low As
$3,315.00
Repair Yours
$2,751.45
SIEMENS
LANDIS & GYR
544-305
DISCONTINUED BY MANUFACTURER, CONTROL BOARD, BACK PANEL, FOR POWERS SYSTEM, 600 UNITARY CONTROL, WITH LED CHANNEL INDICATION
✓ IN STOCK!
Buy Surplus As Low As
$429.00
Repair Yours
$356.07
LEGRAND
PASS & SEYMOUR
DSDH16-WV
DISCONTINUED BY MANUFACTURER, FAN CONTROL, WHITE, 1.6AMP, 4SPEED
✓ IN STOCK!
Buy Surplus As Low As
$12.89
ALERTON
TX-VAV
DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, IBEX, TERMINAL UNIT, V1.29, 24 V AC, 50 VA, 3 INPUTS, W/ 8-BIT RESOLUTION, 5 OUTPUTS, RATED 24 V AC, 0.5 AMP MAX, W/ ONBOARD VELOCITY TRANSDUCE ...
✓ IN STOCK!
Repair Yours
$640.00
HONEYWELL
RM7890B1048
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, DUST COVER, INTERMITTENT PILOT, FIXED 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, NONVOLATILE ...
✓ IN STOCK!
Repair Yours
$468.00
HONEYWELL
XF526
DISCONTINUED BY MANUFACTURER , 500 ANALOG INPUT MODULE, 0-20MA, 0-10 VDC PT3000, PT100, BALCO.
✓ IN STOCK!
Buy Surplus As Low As
$13.20
Repair Yours
$300.00
HONEYWELL
W7760A2011
DISCONTINUED BY MANUFACTURER, BUILDING MANAGER, EXCEL 15 CONTROLLER, W/ WIRING SUBBASE, 20 VAC (WITH NO DIGITAL OUTPUTS), 100 VA (WITH DIGITAL OUTPUTS, 50/60 HZ, 1 DIGITAL INPUT, 8 ANALOG IN ...
✓ IN STOCK!
Buy Surplus As Low As
$162.53
Repair Yours
$300.00
INVENSYS
ROBERTSHAW
R527-110
DISCONTINUED BY MANUFACTURER, PNEUMATIC RELAY DIVERTING 110-120VAC 50-60HZ
✓ IN STOCK!
Buy Surplus As Low As
$100.08
HONEYWELL
14004138-001
POSITIVE POSITIONER KIT, FOR MP953B-F, RETROFIT KIT, 7 INCH, 3/4 INCH STROKE
✓ IN STOCK!
Repair Yours
$300.00
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
$544.39
JOHNSON CONTROLS
METASYS
AS-VAV-110-1
DISCONTINUED BY MANUFACTURER, CONTROLLER, VARIABLE AIR, VOLUME 8K, WITHOUT ENCLOSURE, CLASS 2, 24 VAC, 5 AMPS, REPLACED BY AS-VAV110-701
✓ IN STOCK!
Buy Surplus As Low As
$458.13
Repair Yours
$349.00
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
$1,190.00
Repair Yours
$790.00
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
$1,103.24
Repair Yours
$963.88
JOHNSON CONTROLS
METASYS
DX-9100-8991
DISCONTINUED BY MANUFACTURER, WIRING PROTECTION KIT, METASYS DX
✓ IN STOCK!
Buy Surplus As Low As
$8.04
INVENSYS
BARBER COLMAN
MNL-V1RV3
DISCONTINUED BY MANUFACTURER, SELF-CALIBRATING FLOW SENSOR, CONTROLLER I/A SERIES MICRONET VAV LON, 0 TO 10.5K OHM, 0 TO 5 VDC., 0 TO 20 MA REQUIRES AN EXTERNAL 250 OHM SHUNT, RESISTOR, 0 TO ...
✓ IN STOCK!
Buy Surplus As Low As
$457.82
Repair Yours
$411.12
EBM PAPST
D2E097-BI56-A4
CENTRIFUGAL BLOWER, 97MM, 230VAC; BLOWER TYPE:CENTRIFUGAL; SUPPLY VOLTAGE:230VAC; VOLTAGE TYPE:AC; FAN FRAME SIZE:165MM; EXTERNAL DEPTH:146MM; AIR FLOW - CFM:156CFM; AIR FLOW - M3/MIN:4.42M³ ...
✓ IN STOCK!
Repair Yours
$300.00
EBM PAPST
D1G146-AA33-52
DC CENTRIFUGAL BLOWER, 146 X 232MM, 48V, BLOWER TYPE:CENTRIFUGAL, SUPPLY VOLTAGE:48V, CURRENT TYPE:DC, FAN FRAME SIZE:219MM, EXTERNAL DEPTH:232MM, FLOW RATE, METRIC:15.82M /MIN, FLOW RATE, I ...
✓ IN STOCK!
Repair Yours
$519.00
GRAINGER
DAYTON
4C119
BLOWER, 10-5/8 IN. WHEEL DIA., DIRECT DRIVE, FOR 1047 TO 1848 CFM AIRFLOW (DEPENDENT ON MOTOR)
Repair Yours
$521.00
HONEYWELL
TP974A-1000
DISCONTINUED BY MANUFACTURER, SENSOR, DIRECT ACTING, TEMPERATURE RANGE 50-100 DEGREE F
✓ IN STOCK!
Buy Surplus As Low As
$79.25
EMERSON
ALCO CONTROLS
EK-08-2-S
DISCONTINUED BY MANUFACTURER, FILTER DRIER, EXTRA KLEEN, LIQUID LINE, 1/4IN
✓ IN STOCK!
Buy Surplus As Low As
$16.77
EMERSON
ALCO CONTROLS
EK-053S
DISCONTINUED BY MANUFACTURER, LIQUID LINE FILTER DRYER, EXTRA KLEEN, 3/8IN ODF
✓ IN STOCK!
Buy Surplus As Low As
$29.34
JOHNSON CONTROLS
METASYS
AS-UNT140-1
DISCONTINUED BY MANUFACTURER, UNITARY CONTROL ASSEMBLY, POWER INPUT 24 VAC / 2 AMPS / CLASS 2, BINARY OUTPUT 24 VAC / 0.5 AMP / CLASS 2
✓ IN STOCK!
Buy Surplus As Low As
$435.69
Repair Yours
$369.12
SIEMENS
LANDIS & GYR
544-110
DISCONTINUED BY MANUFACTURER, PROCESSOR CARD, FOR UNITARY CONTROLLER
✓ IN STOCK!
Buy Surplus As Low As
$174.31
Repair Yours
$300.00
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
