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HVAC and Refrigeration

HVAC and Refrigeration Total Products: 25001

Sub Collections

Air Treatment
Air Treatment
Cooling Fans and Air Circulators
Cooling Fans and Air Circulators
HVAC Controls and Thermostats
HVAC Controls and Thermostats
Air Conditioners and Accessories
Air Conditioners and Accessories
Replacement Parts
Replacement Parts
Duct Fans and Accessories
Duct Fans and Accessories
Roof Ventilators
Roof Ventilators
Ventilation Equipment and Supplies
Ventilation Equipment and Supplies
Central Equipment
Central Equipment
Gas Heaters and Accessories
Gas Heaters and Accessories
Air Filters
Air Filters
A/C Refrigeration and Accessories
A/C Refrigeration and Accessories
Roofing Repair Supplies
Roofing Repair Supplies
Industrial Blowers and Accessories
Industrial Blowers and Accessories
Electric Heaters and Accessories
Electric Heaters and Accessories
Ductwork Venting Fittings and Caps
Ductwork Venting Fittings and Caps
Hot Water and Steam Heating Systems and Accessorie
Hot Water and Steam Heating Systems and Accessorie
Electric Process Heaters and Accessories
Electric Process Heaters and Accessories
Oil and Kerosene Heaters and Accessories
Oil and Kerosene Heaters and Accessories
Exhaust Fans
Exhaust Fans
Tubeaxial Fans and Accessories
Tubeaxial Fans and Accessories
Shutters Dampers and Louvers
Shutters Dampers and Louvers
Specialty Fans and Accessories
Specialty Fans and Accessories
HVAC Test Instruments
HVAC Test Instruments
Fan Blades and Propellers
Fan Blades and Propellers
Refrigeration Test Equipment
Refrigeration Test Equipment
Pleated Air Filter 12x16x2 MERV 13
HVAC and Refrigeration - Unclassified
Oil Burner Ignition Transformer 23 mA

Oil Burner Ignition Transformer 23 mA

ALLANSON
$156.10 - $156.10
$156.10
$156.10 - $156.10
$156.10

Product Type Oil Burner Ignition Transformer Voltage 120 V AC Compatible Mfr Model Number 312-25AX0600 LAUV LJH-90 T-628 T1-15 Overall Height 5 9/1...

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$156.10 - $156.10
$156.10
$156.10 - $156.10
$156.10
Duct Temp Sensor Platinum -50-70 F

Duct Temp Sensor Platinum -50-70 F

JOHNSON CONTROLS
$54.17 - $54.17
$54.17
$54.17 - $54.17
$54.17

Temperature Sensor Display Type None Sensing Element Type Platinum Output Not Applicable Housing Type Conduit Box Housing Material Steel Housing Co...

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$54.17 - $54.17
$54.17
$54.17 - $54.17
$54.17
Transformer

Transformer

STERLING
$226.75 - $226.75
$226.75
$226.75 - $226.75
$226.75

Transformer For Use With Grainger Item Number 4LX41 4LX42 4LX43 4LX44 4LX45 4LX46 4LX47 4LX48 4LX49 4LX50 4LX51 4LX52 4LX53 4LX54 4LX55 4LX56 4LX57...

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$226.75 - $226.75
$226.75
$226.75 - $226.75
$226.75
Temperature Sensor Nickel -50-250 F

Temperature Sensor Nickel -50-250 F

JOHNSON CONTROLS
$329.12 - $329.12
$329.12
$329.12 - $329.12
$329.12

Temperature Sensor Display Type None Sensing Element Type Nickel Output Not Applicable Housing Type Conduit Box Housing Material Brass Temperature ...

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$329.12 - $329.12
$329.12
$329.12 - $329.12
$329.12
Gas Valve

Gas Valve

STERLING
$576.20 - $576.20
$576.20
$576.20 - $576.20
$576.20

Gas Valve For Use With Grainger Item Number 3E390 3E391 3E392 For Use With Mfr Model Number QVEB225 QVEB250 QVEB300 QVEB350 QVEB400 QVED225 QVED250...

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$576.20 - $576.20
$576.20
$576.20 - $576.20
$576.20
Sensor Probe

Sensor Probe

STERLING
$179.45 - $179.45
$179.45
$179.45 - $179.45
$179.45

Sensor Probe For Use With Grainger Item Number 3E226 3E227 3E366 3E367 3E368 3E402 3E404 3E406 For Use With Mfr Model Number QVEF030 QVEF045 QVEF06...

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$179.45 - $179.45
$179.45
$179.45 - $179.45
$179.45
Electric Infrared Heaters 34121 BtuH

Electric Infrared Heaters 34121 BtuH

QMARK
$2,593.57 - $2,593.57
$2,593.57
$2,593.57 - $2,593.57
$2,593.57

MUH-Pro includes a pre-installed disconnect switch 24 VAC transformer and single-stage thermostat Overall Height 21 3/4 in Overall Width 19 in Over...

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$2,593.57 - $2,593.57
$2,593.57
$2,593.57 - $2,593.57
$2,593.57
Cabinet Exhaust fan with Shutter 9.4 A

Cabinet Exhaust fan with Shutter 9.4 A

HESSAIRE
$2,614.01 - $2,614.01
$2,614.01
$2,614.01 - $2,614.01
$2,614.01

Cabinet Exhaust fan with Shutter Assembled Assembled Blade Diameter 42 in Blade Material Steel Drive Type Belt Drive Exhaust Airflow @ 0.000 in SP ...

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$2,614.01 - $2,614.01
$2,614.01
$2,614.01 - $2,614.01
$2,614.01
Cabinet Exhaust fan with Shutter 4.6 A

Cabinet Exhaust fan with Shutter 4.6 A

HESSAIRE
$2,110.08 - $2,110.08
$2,110.08
$2,110.08 - $2,110.08
$2,110.08

Cabinet Exhaust fan with Shutter Assembled Assembled Blade Diameter 42 in Blade Material Steel Drive Type Direct Drive Exhaust Airflow @ 0.000 in S...

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$2,110.08 - $2,110.08
$2,110.08
$2,110.08 - $2,110.08
$2,110.08
Cabinet Exhaust fan with Shutter 4.6 A

Cabinet Exhaust fan with Shutter 4.6 A

HESSAIRE
$1,555.91 - $1,555.91
$1,555.91
$1,555.91 - $1,555.91
$1,555.91

Cabinet Exhaust fan with Shutter Assembled Assembled Blade Diameter 36 in Blade Material Steel Drive Type Direct Drive Exhaust Airflow @ 0.000 in S...

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$1,555.91 - $1,555.91
$1,555.91
$1,555.91 - $1,555.91
$1,555.91
Cartridge Replacement CGS53-10

Cartridge Replacement CGS53-10

EVERPURE
$52.02 - $52.02
$52.02
$52.02 - $52.02
$52.02

Cartridge Replacement CGS53-10

$52.02 - $52.02
$52.02
$52.02 - $52.02
$52.02
Filter Cartridge Foodservice

Filter Cartridge Foodservice

EVERPURE
$41.76 - $41.76
$41.76
$41.76 - $41.76
$41.76

Filter Cartridge Foodservice

$41.76 - $41.76
$41.76
$41.76 - $41.76
$41.76
Pleated Media Filter 19 D 1 3/8 H

Pleated Media Filter 19 D 1 3/8 H

XPOWER
$29.36 - $29.36
$29.36
$29.36 - $29.36
$29.36

Pleated Media Filter Actual Depth 19 in Actual Height 1 3/8 in Actual Width 19 in Compatible Grainger Part Number Not Applicable Compatible Manufac...

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$29.36 - $29.36
$29.36
$29.36 - $29.36
$29.36
Nylon Mesh Filter Nylon 1 D 13 H

Nylon Mesh Filter Nylon 1 D 13 H

XPOWER
$23.17 - $23.17
$23.17
$23.17 - $23.17
$23.17

Nylon Mesh Filter Actual Depth 1 in Actual Height 13 in Actual Width 13 in Compatible Grainger Part Number Not Applicable Compatible Manufacturer M...

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$23.17 - $23.17
$23.17
$23.17 - $23.17
$23.17
HEPA Filter Nylon 16 D 2 H

HEPA Filter Nylon 16 D 2 H

XPOWER
$282.85 - $282.85
$282.85
$282.85 - $282.85
$282.85

HEPA Filter Actual Depth 16 in Actual Height 2 in Actual Width 16 in Compatible Grainger Part Number Not Applicable Compatible Manufacturer Model N...

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$282.85 - $282.85
$282.85
$282.85 - $282.85
$282.85
Tstat Guard Steel 6 3/4x4 1/5x2 2/3in

Tstat Guard Steel 6 3/4x4 1/5x2 2/3in

JOHNSON CONTROLS
$98.83 - $98.83
$98.83
$98.83 - $98.83
$98.83

Universal Thermostat Guard Base Type No Base Cover Type Snap-On Guard Construction Single Wall Inside Depth 2 9/16 in Inside Height 6 3/16 in Insid...

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$98.83 - $98.83
$98.83
$98.83 - $98.83
$98.83
Thermostatic Actuator Horizontal Angle

Thermostatic Actuator Horizontal Angle

DANFOSS
$145.79 - $145.79
$145.79
$145.79 - $145.79
$145.79

Operator

$145.79 - $145.79
$145.79
$145.79 - $145.79
$145.79
Negative Air Machine 450 CADR Rating

Negative Air Machine 450 CADR Rating

OMNIAIRE
$2,733.64 - $2,733.64
$2,733.64
$2,733.64 - $2,733.64
$2,733.64

Negative Air Machine Voltage 115 V AC Includes (2) Swivel Castors Change Filter Indicator Hour Meter Replaceable Duct Ring

$2,733.64 - $2,733.64
$2,733.64
$2,733.64 - $2,733.64
$2,733.64
High Pressure Control Adjustable SPST

High Pressure Control Adjustable SPST

JOHNSON CONTROLS
$485.91 - $485.91
$485.91
$485.91 - $485.91
$485.91

High Pressure Control Product Type High Pressure Control Pressure Range - Maximum 500 psi Pressure Range - Minimum 50 psi Pressure Range Adjustabil...

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$485.91 - $485.91
$485.91
$485.91 - $485.91
$485.91
Speed Control 120V AC SPST 8 A

Speed Control 120V AC SPST 8 A

DAYTON
$102.30 - $102.30
$102.30
$102.30 - $102.30
$102.30

Speed Control Switch Type Dial Touch Button Contact Form SPST Input Voltage 120V AC Maximum Input Current 8 A Number of Switches or Dials 2 Plate M...

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$102.30 - $102.30
$102.30
$102.30 - $102.30
$102.30
9x24x1 Hi Cap Pleat

9x24x1 Hi Cap Pleat

AIR HANDLER
$14.26 - $14.26
$14.26
$14.26 - $14.26
$14.26

9 X 24 X 1 Inch High Capacity Pleat

$14.26 - $14.26
$14.26
$14.26 - $14.26
$14.26
Water Regulating Valve 2 Way NPT 3/8 in.

Water Regulating Valve 2 Way NPT 3/8 in.

JOHNSON CONTROLS
$314.99 - $314.99
$314.99
$314.99 - $314.99
$314.99

Water Regulating Valve 2 Way NPT Connection Size (In.) 3/8 Port (In.) 3/8 in Design Pressure (PSIG) 150 psig Set Points 70 to 260 Cast Brass Applic...

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$314.99 - $314.99
$314.99
$314.99 - $314.99
$314.99
Thermostatic Actuator 82F Max Temp.

Thermostatic Actuator 82F Max Temp.

DANFOSS
$168.96 - $168.96
$168.96
$168.96 - $168.96
$168.96

Raditor valve operator-tamper proof

$168.96 - $168.96
$168.96
$168.96 - $168.96
$168.96
Pleated Air Filter 9x36x1 MERV 8

Pleated Air Filter 9x36x1 MERV 8

AIR HANDLER
$9.71 - $9.71
$9.71
$9.71 - $9.71
$9.71

Pleated Air Filter Style - Air Filters Panel Performance Rating MERV 8 Nominal Filter Size 9x36x1 Filter Efficiency - Air Filters 40 Percent Air Fi...

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$9.71 - $9.71
$9.71
$9.71 - $9.71
$9.71

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