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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
Angle Flange Adapter Steel 20 ga Thick

Angle Flange Adapter Steel 20 ga Thick

NORDFAB
$211.84 - $211.84
$211.84
$211.84 - $211.84
$211.84

Angle Flange Adapter For Nominal Duct Diameter 20 in Inlet Diameter 20 in Material Steel Product Type Angle Flange Adapter Material Thickness 20 ga...

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$211.84 - $211.84
$211.84
$211.84 - $211.84
$211.84
Zone Valve Actuator 13-3/4 in Overall L

Zone Valve Actuator 13-3/4 in Overall L

SIEMENS
$362.94 - $362.94
$362.94
$362.94 - $362.94
$362.94

Zone valve

$362.94 - $362.94
$362.94
$362.94 - $362.94
$362.94
Angle Flange Adapter Steel 20 ga Thick

Angle Flange Adapter Steel 20 ga Thick

NORDFAB
$199.60 - $199.60
$199.60
$199.60 - $199.60
$199.60

Angle Flange Adapter For Nominal Duct Diameter 18 in Inlet Diameter 18 in Material Steel Product Type Angle Flange Adapter Material Thickness 20 ga...

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$199.60 - $199.60
$199.60
$199.60 - $199.60
$199.60
Angle Flange Adapter Steel 20 ga Thick

Angle Flange Adapter Steel 20 ga Thick

NORDFAB
$200.71 - $200.71
$200.71
$200.71 - $200.71
$200.71

Angle Flange Adapter For Nominal Duct Diameter 17 in Inlet Diameter 17 in Material Steel Product Type Angle Flange Adapter Material Thickness 20 ga...

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$200.71 - $200.71
$200.71
$200.71 - $200.71
$200.71
Zone Valve Actuator 3-11/16 in Overall L

Zone Valve Actuator 3-11/16 in Overall L

SIEMENS
$476.53 - $476.53
$476.53
$476.53 - $476.53
$476.53

Actuator

$476.53 - $476.53
$476.53
$476.53 - $476.53
$476.53
Angle Flange Adapter Steel 20 ga Thick

Angle Flange Adapter Steel 20 ga Thick

NORDFAB
$184.93 - $184.93
$184.93
$184.93 - $184.93
$184.93

Angle Flange Adapter For Nominal Duct Diameter 15 in Inlet Diameter 15 in Material Steel Product Type Angle Flange Adapter Material Thickness 20 ga...

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$184.93 - $184.93
$184.93
$184.93 - $184.93
$184.93
Zone Valve Actuator 13-1/4 in Overall L

Zone Valve Actuator 13-1/4 in Overall L

SIEMENS
$561.39 - $561.39
$561.39
$561.39 - $561.39
$561.39

Zone valve

$561.39 - $561.39
$561.39
$561.39 - $561.39
$561.39
Angle Flange Adapter Steel 20 ga Thick

Angle Flange Adapter Steel 20 ga Thick

NORDFAB
$170.20 - $170.20
$170.20
$170.20 - $170.20
$170.20

Angle Flange Adapter For Nominal Duct Diameter 13 in Inlet Diameter 13 in Material Steel Product Type Angle Flange Adapter Material Thickness 20 ga...

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$170.20 - $170.20
$170.20
$170.20 - $170.20
$170.20
Solenoid Air Valve 60 Hz 4 in Overall L

Solenoid Air Valve 60 Hz 4 in Overall L

SIEMENS
$146.74 - $146.74
$146.74
$146.74 - $146.74
$146.74

Zone Valve

$146.74 - $146.74
$146.74
$146.74 - $146.74
$146.74
Angle Flange Adapter Steel 22 ga Thick

Angle Flange Adapter Steel 22 ga Thick

NORDFAB
$162.85 - $162.85
$162.85
$162.85 - $162.85
$162.85

Angle Flange Adapter For Nominal Duct Diameter 11 in Inlet Diameter 11 in Material Steel Product Type Angle Flange Adapter Material Thickness 22 ga...

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$162.85 - $162.85
$162.85
$162.85 - $162.85
$162.85
Valve Automatic 1 in Port

Valve Automatic 1 in Port

SIEMENS
$1,715.72 - $1,715.72
$1,715.72
$1,715.72 - $1,715.72
$1,715.72

Refrigeration Valve Automatic Internally Soldered Sleeves Connection Size (In.) 1 Port (In.) 1 in Min Fluid Temp (F) -40 Degrees F Design Pressure ...

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$1,715.72 - $1,715.72
$1,715.72
$1,715.72 - $1,715.72
$1,715.72
Angle Flange Adapter Steel 22 ga Thick

Angle Flange Adapter Steel 22 ga Thick

NORDFAB
$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85

Angle Flange Adapter For Nominal Duct Diameter 3 in Inlet Diameter 3 in Material Steel Product Type Angle Flange Adapter Material Thickness 22 ga O...

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$87.85 - $87.85
$87.85
$87.85 - $87.85
$87.85
Elbow 45 Degree Stainless Steel Round

Elbow 45 Degree Stainless Steel Round

NORDFAB
$423.00 - $423.00
$423.00
$423.00 - $423.00
$423.00

45 Degree Elbow For Nominal Duct Diameter 11 in Inlet Diameter 11 in Material Stainless Steel Overall Length 19 1/4 in Product Type Elbow Material ...

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$423.00 - $423.00
$423.00
$423.00 - $423.00
$423.00
Immersion Sensor 2-1/2 in Overall D

Immersion Sensor 2-1/2 in Overall D

SIEMENS
$122.05 - $122.05
$122.05
$122.05 - $122.05
$122.05

Immersion sensor Display Type Analog Sensing Element Type Platinum Output 375 A Housing Type Standard Housing Housing Material Stainless Steel Hous...

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$122.05 - $122.05
$122.05
$122.05 - $122.05
$122.05
Elbow 30 Degree Stainless Steel Round

Elbow 30 Degree Stainless Steel Round

NORDFAB
$342.26 - $342.26
$342.26
$342.26 - $342.26
$342.26

30 Degree Elbow For Nominal Duct Diameter 11 in Inlet Diameter 11 in Material Stainless Steel Overall Length 15 in Product Type Elbow Material Thic...

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$342.26 - $342.26
$342.26
$342.26 - $342.26
$342.26
Room Sensor Thermostatic Actuator

Room Sensor Thermostatic Actuator

SIEMENS
$281.90 - $281.90
$281.90
$281.90 - $281.90
$281.90

Room sensor Probe Length Not Applicable Product Type Room Temperature Sensor Maximum Sensing Temperature 122 Degrees F Minimum Sensing Temperature ...

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$281.90 - $281.90
$281.90
$281.90 - $281.90
$281.90
Elbow 90 Degree Steel Round 20 ga Thick

Elbow 90 Degree Steel Round 20 ga Thick

NORDFAB
$900.06 - $900.06
$900.06
$900.06 - $900.06
$900.06

90 Degree Elbow For Nominal Duct Diameter 24 in Inlet Diameter 24 in Material Steel Overall Length 50 1/4 in Product Type Elbow Material Thickness ...

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$900.06 - $900.06
$900.06
$900.06 - $900.06
$900.06
Duct sensor 24ft Overall D

Duct sensor 24ft Overall D

SIEMENS
$177.09 - $177.09
$177.09
$177.09 - $177.09
$177.09

Duct sensor Display Type Analog Sensing Element Type Platinum Output 4 to 20 mA Housing Type Standard Housing Housing Material Stainless Steel Hous...

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$177.09 - $177.09
$177.09
$177.09 - $177.09
$177.09
Elbow 60 Degree Steel Round 20 ga Thick

Elbow 60 Degree Steel Round 20 ga Thick

NORDFAB
$699.69 - $699.69
$699.69
$699.69 - $699.69
$699.69

60 Degree Elbow For Nominal Duct Diameter 24 in Inlet Diameter 24 in Material Steel Overall Length 44 3/4 in Product Type Elbow Material Thickness ...

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$699.69 - $699.69
$699.69
$699.69 - $699.69
$699.69
Room Sensor 3-3/8 in Overall L

Room Sensor 3-3/8 in Overall L

SIEMENS
$485.82 - $485.82
$485.82
$485.82 - $485.82
$485.82

Room Sensor Mounting Location Flush Mount Output Changing Resistance Probe Length Not Applicable Temperature Accuracy +/-0.36 Degrees F Electrical ...

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$485.82 - $485.82
$485.82
$485.82 - $485.82
$485.82
Elbow 45 Degree Steel Round 20 ga Thick

Elbow 45 Degree Steel Round 20 ga Thick

NORDFAB
$514.11 - $514.11
$514.11
$514.11 - $514.11
$514.11

45 Degree Elbow For Nominal Duct Diameter 24 in Inlet Diameter 24 in Material Steel Overall Length 37 1/2 in Product Type Elbow Material Thickness ...

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$514.11 - $514.11
$514.11
$514.11 - $514.11
$514.11
Sensor 1 A 4-5/16 in Overall H

Sensor 1 A 4-5/16 in Overall H

SIEMENS
$207.97 - $207.97
$207.97
$207.97 - $207.97
$207.97

Sensor Mounting Location Remote Overall Width 1 1/2 in Overall Height 4 1/4 in Relative Humidity Range 90 Percent to 100 Percent Product Type Room ...

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$207.97 - $207.97
$207.97
$207.97 - $207.97
$207.97
Elbow 90 Degree Steel Round 20 ga Thick

Elbow 90 Degree Steel Round 20 ga Thick

NORDFAB
$782.89 - $782.89
$782.89
$782.89 - $782.89
$782.89

90 Degree Elbow For Nominal Duct Diameter 22 in Inlet Diameter 22 in Material Steel Overall Length 46 1/4 in Product Type Elbow Material Thickness ...

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$782.89 - $782.89
$782.89
$782.89 - $782.89
$782.89
Elbow 60 Degree Steel Round 20 ga Thick

Elbow 60 Degree Steel Round 20 ga Thick

NORDFAB
$608.57 - $608.57
$608.57
$608.57 - $608.57
$608.57

60 Degree Elbow For Nominal Duct Diameter 22 in Inlet Diameter 22 in Material Steel Overall Length 41 1/4 in Product Type Elbow Material Thickness ...

View full Details
$608.57 - $608.57
$608.57
$608.57 - $608.57
$608.57

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