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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
4860 Return air box

4860 Return air box

SPACEPAK
$531.20 - $531.20
$531.20
$531.20 - $531.20
$531.20

Return Air Box - - For Use With 4MHK9 4MHL3 4MHL6

$531.20 - $531.20
$531.20
$531.20 - $531.20
$531.20
Linear Pneumatic Actuator Pivot

Linear Pneumatic Actuator Pivot

KMC CONTROLS
$112.70 - $112.70
$112.70
$112.70 - $112.70
$112.70

Linear Pneumatic Actuator Operating PSI Range 0 to 20 Max Air Pressure 30 psi Stroke 1 11/16 in Nominal Spring Range 3 to 8 psi Mounting Type Pivot...

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$112.70 - $112.70
$112.70
$112.70 - $112.70
$112.70
3642 Return air duct

3642 Return air duct

SPACEPAK
$365.56 - $365.56
$365.56
$365.56 - $365.56
$365.56

Return Air Duct - 10 ft Length Includes Duct Straps For Use With 4MHK8 4MHL2 4MHL5

$365.56 - $365.56
$365.56
$365.56 - $365.56
$365.56
Linear Pneumatic Actuator Pivot

Linear Pneumatic Actuator Pivot

KMC CONTROLS
$137.06 - $137.06
$137.06
$137.06 - $137.06
$137.06

Linear Pneumatic Actuator Operating PSI Range 0 to 20 Max Air Pressure 30 psi Stroke 1 11/16 in Nominal Spring Range 8 to 13 psi Mounting Type Pivo...

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$137.06 - $137.06
$137.06
$137.06 - $137.06
$137.06
3642 Return air box

3642 Return air box

SPACEPAK
$452.59 - $452.59
$452.59
$452.59 - $452.59
$452.59

Return Air Box - - For Use With 4MHK8 4MHL2 4MHL5

$452.59 - $452.59
$452.59
$452.59 - $452.59
$452.59
Linear Pneumatic Actuator Pivot

Linear Pneumatic Actuator Pivot

KMC CONTROLS
$127.88 - $127.88
$127.88
$127.88 - $127.88
$127.88

Linear Pneumatic Actuator Operating PSI Range 0 to 20 Max Air Pressure 30 psi Stroke 1 11/16 in Nominal Spring Range 5 to 10 psi Mounting Type Pivo...

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$127.88 - $127.88
$127.88
$127.88 - $127.88
$127.88
2430 Return air duct

2430 Return air duct

SPACEPAK
$307.12 - $307.12
$307.12
$307.12 - $307.12
$307.12

Return Air Duct 15 in dia 10 ft Length Includes Duct Straps For Use With 4MHK7 4MHL1 4MHL4

$307.12 - $307.12
$307.12
$307.12 - $307.12
$307.12
Rotary Pneumatic Actuator Fixed

Rotary Pneumatic Actuator Fixed

KMC CONTROLS
$110.66 - $110.66
$110.66
$110.66 - $110.66
$110.66

Rotary Pneumatic Actuator Operating PSI Range 0 to 20 Max Air Pressure 30 psi Nominal Spring Range 3 to 8 psi Mounting Type Fixed Net Force Exerted...

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$110.66 - $110.66
$110.66
$110.66 - $110.66
$110.66
2430 Return air box

2430 Return air box

SPACEPAK
$350.53 - $350.53
$350.53
$350.53 - $350.53
$350.53

Return Air Box - - For Use With 4MHK7 4MHL1 4MHL4

$350.53 - $350.53
$350.53
$350.53 - $350.53
$350.53
Rotary Pneumatic Actuator Fixed

Rotary Pneumatic Actuator Fixed

KMC CONTROLS
$111.87 - $111.87
$111.87
$111.87 - $111.87
$111.87

Rotary Pneumatic Actuator Operating PSI Range 0 to 20 Max Air Pressure 30 psi Nominal Spring Range 8 to 13 psi Mounting Type Fixed Net Force Exerte...

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$111.87 - $111.87
$111.87
$111.87 - $111.87
$111.87
Pliers (PTO clip spreader)

Pliers (PTO clip spreader)

SPACEPAK
$101.00 - $101.00
$101.00
$101.00 - $101.00
$101.00

Pliers PTO Clip Spreader - For Use With All Take-Off Types

$101.00 - $101.00
$101.00
$101.00 - $101.00
$101.00
Rotary Pneumatic Actuator Fixed

Rotary Pneumatic Actuator Fixed

KMC CONTROLS
$111.45 - $111.45
$111.45
$111.45 - $111.45
$111.45

Rotary Pneumatic Actuator Operating PSI Range 0 to 20 Max Air Pressure 30 psi Nominal Spring Range 5 to 10 psi Mounting Type Fixed Net Force Exerte...

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$111.45 - $111.45
$111.45
$111.45 - $111.45
$111.45
Differential Pressure Sensor Air 24V AC

Differential Pressure Sensor Air 24V AC

KMC CONTROLS
$35.54 - $35.54
$35.54
$35.54 - $35.54
$35.54

Differential Pressure Sensor For Media Air For Use With Building Automation Systems Not Compatible with Building Automation Systems Compatible Buil...

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$35.54 - $35.54
$35.54
$35.54 - $35.54
$35.54
Plenum end cap-Square Fiberboard

Plenum end cap-Square Fiberboard

SPACEPAK
$343.44 - $343.44
$343.44
$343.44 - $343.44
$343.44

Plenum End Cap Square Fiberboard Plenum End Cap For Square Fiberboard For Use With Square Fiberboard Duct Only

$343.44 - $343.44
$343.44
$343.44 - $343.44
$343.44
Differential Pressure Sensor Air 24V AC

Differential Pressure Sensor Air 24V AC

KMC CONTROLS
$28.47 - $28.47
$28.47
$28.47 - $28.47
$28.47

Differential Pressure Sensor For Media Air For Use With Building Automation Systems Not Compatible with Building Automation Systems Compatible Buil...

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$28.47 - $28.47
$28.47
$28.47 - $28.47
$28.47
Plenum Elbow 45 Deg Square Fiberboard

Plenum Elbow 45 Deg Square Fiberboard

SPACEPAK
$490.59 - $490.59
$490.59
$490.59 - $490.59
$490.59

Plenum Elbow 45 Degrees Square Fiberboard For Use With Square Fiberboard Duct Only

$490.59 - $490.59
$490.59
$490.59 - $490.59
$490.59
Differential Pressure Sensor Air 24V AC

Differential Pressure Sensor Air 24V AC

KMC CONTROLS
$25.02 - $25.02
$25.02
$25.02 - $25.02
$25.02

Differential Pressure Sensor For Media Air For Use With Building Automation Systems Not Compatible with Building Automation Systems Compatible Buil...

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$25.02 - $25.02
$25.02
$25.02 - $25.02
$25.02
Plenum Elbow 90 Deg Square Fiberboard

Plenum Elbow 90 Deg Square Fiberboard

SPACEPAK
$488.03 - $488.03
$488.03
$488.03 - $488.03
$488.03

Plenum Elbow 90 Degrees Square Fiberboard For Use With Square Fiberboard Duct Only

$488.03 - $488.03
$488.03
$488.03 - $488.03
$488.03
Differential Pressure Sensor Air 24V AC

Differential Pressure Sensor Air 24V AC

KMC CONTROLS
$20.80 - $20.80
$20.80
$20.80 - $20.80
$20.80

Differential Pressure Sensor For Media Air For Use With Building Automation Systems Not Compatible with Building Automation Systems Compatible Buil...

View full Details
$20.80 - $20.80
$20.80
$20.80 - $20.80
$20.80
Plenum tee-Square Fiberboard

Plenum tee-Square Fiberboard

SPACEPAK
$468.50 - $468.50
$468.50
$468.50 - $468.50
$468.50

Plenum Tee Square Fiberboard Plenum Tee For Square Fiberboard Duct Only For Use With Square Fiberboard Duct Only

$468.50 - $468.50
$468.50
$468.50 - $468.50
$468.50
Reset Volume Controller 15 to 30 psi

Reset Volume Controller 15 to 30 psi

KMC CONTROLS
$218.88 - $218.88
$218.88
$218.88 - $218.88
$218.88

Reset Volume Controller Thermostat Required for Cooling Direct/Reverse Acting Thermostat Required for Heating Direct/Reverse Acting Reset Start Poi...

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$218.88 - $218.88
$218.88
$218.88 - $218.88
$218.88
Plenum duct-Square Fiberboard

Plenum duct-Square Fiberboard

SPACEPAK
$500.87 - $500.87
$500.87
$500.87 - $500.87
$500.87

Plenum Duct Square Fiberboard 4 ft Lengths For Use With All Systems

$500.87 - $500.87
$500.87
$500.87 - $500.87
$500.87
R8 Supply tubing 75ft

R8 Supply tubing 75ft

SPACEPAK
$827.75 - $827.75
$827.75
$827.75 - $827.75
$827.75

Supply Tubing R8 75Ft. Length For Use With All Duct System Types

$827.75 - $827.75
$827.75
$827.75 - $827.75
$827.75
R6 Supply tubing 100ft

R6 Supply tubing 100ft

SPACEPAK
$817.22 - $817.22
$817.22
$817.22 - $817.22
$817.22

Supply Tubing R6 100 ft Length For Use With All Duct System Types

$817.22 - $817.22
$817.22
$817.22 - $817.22
$817.22

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