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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
Contactor 3 Pole 50A 24V

Contactor 3 Pole 50A 24V

LIEBERT
$392.36 - $392.36
$392.36
$392.36 - $392.36
$392.36

Contactor 3 Pole 50A 24V Fits Brand Liebert Includes Coil For Use With Mini Mate 2

$392.36 - $392.36
$392.36
$392.36 - $392.36
$392.36
Humidifier Relay

Humidifier Relay

LIEBERT
$75.38 - $75.38
$75.38
$75.38 - $75.38
$75.38

Humidifier Relay Fits Brand Liebert

$75.38 - $75.38
$75.38
$75.38 - $75.38
$75.38
Fan Guard 3/4 HP

Fan Guard 3/4 HP

LIEBERT
$560.22 - $560.22
$560.22
$560.22 - $560.22
$560.22

Fan Guard 3/4 HP Fits Brand Liebert

$560.22 - $560.22
$560.22
$560.22 - $560.22
$560.22
Switch Auxiliary Contactor

Switch Auxiliary Contactor

LIEBERT
$61.35 - $61.35
$61.35
$61.35 - $61.35
$61.35

Switch Auxiliary Contactor For Use With Mfr Model Number PDX/PCW Fits Brand Liebert

$61.35 - $61.35
$61.35
$61.35 - $61.35
$61.35
Prtbl Salamndr Elct Heatr 39 H 480V 3Ph

Prtbl Salamndr Elct Heatr 39 H 480V 3Ph

FOSTORIA
$5,557.10 - $5,557.10
$5,557.10
$5,557.10 - $5,557.10
$5,557.10

Portable Electric Salamander Heater Overall Height 39 in Overall Depth 45 1/2 in NEMA Plug Configuration Hardwired Voltage 480V AC 3 Phase Wattage ...

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$5,557.10 - $5,557.10
$5,557.10
$5,557.10 - $5,557.10
$5,557.10
High Pressure Switch

High Pressure Switch

LIEBERT
$242.45 - $242.45
$242.45
$242.45 - $242.45
$242.45

High Pressure Switch Fits Brand Liebert For Use With DE Deluxe

$242.45 - $242.45
$242.45
$242.45 - $242.45
$242.45
Prtbl Infrd Rdnt Elc Heatr 72 L 120V

Prtbl Infrd Rdnt Elc Heatr 72 L 120V

FOSTORIA
$832.60 - $832.60
$832.60
$832.60 - $832.60
$832.60

Electric Infrared Heater Overall Height 72 in Overall Width 53 in Overall Depth 28 in Phase 1 Voltage 120V AC Wattage Output 1500W Beam Pattern 60 ...

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$832.60 - $832.60
$832.60
$832.60 - $832.60
$832.60
Service Valve Cap 1-1/8

Service Valve Cap 1-1/8

LIEBERT
$25.65 - $25.65
$25.65
$25.65 - $25.65
$25.65

Service Valve Cap 1-1/8 in Fits Brand Liebert

$25.65 - $25.65
$25.65
$25.65 - $25.65
$25.65
Humidifier Control Board

Humidifier Control Board

LIEBERT
$2,296.72 - $2,296.72
$2,296.72
$2,296.72 - $2,296.72
$2,296.72

Humidifier Control Board Fits Brand Liebert For Use With DH Deluxe

$2,296.72 - $2,296.72
$2,296.72
$2,296.72 - $2,296.72
$2,296.72
Fan Motor 2 HP Drycooler

Fan Motor 2 HP Drycooler

LIEBERT
$1,738.93 - $1,738.93
$1,738.93
$1,738.93 - $1,738.93
$1,738.93

Fan Motor 2 HP Drycooler Fits Brand Liebert For Use With Fan Drycooler

$1,738.93 - $1,738.93
$1,738.93
$1,738.93 - $1,738.93
$1,738.93
Mounting Bracket 2 HP Fan Motor

Mounting Bracket 2 HP Fan Motor

LIEBERT
$794.15 - $794.15
$794.15
$794.15 - $794.15
$794.15

Mounting Bracket 2 HP Fan Motor For Use With Mfr Model Number D0N Fits Brand Liebert

$794.15 - $794.15
$794.15
$794.15 - $794.15
$794.15
Wall Variable Heat Contrllr Control Knob

Wall Variable Heat Contrllr Control Knob

FOSTORIA
$228.71 - $228.71
$228.71
$228.71 - $228.71
$228.71

Variable Heat Control Knob Mounting Type Wall Voltage 120/240V AC 1 Phase For Use With 120/240V OCH Quartz Tube Models Only Includes Control Knob A...

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$228.71 - $228.71
$228.71
$228.71 - $228.71
$228.71
Fan Motor Blade 3/4 HP

Fan Motor Blade 3/4 HP

LIEBERT
$460.27 - $460.27
$460.27
$460.27 - $460.27
$460.27

Fan Motor Blade 3/4 HP For Use With Mfr Model Number CSF130-217 Fits Brand Liebert

$460.27 - $460.27
$460.27
$460.27 - $460.27
$460.27
Glycol Temperature Sensor

Glycol Temperature Sensor

LIEBERT
$91.68 - $91.68
$91.68
$91.68 - $91.68
$91.68

Glycol Temperature Sensor For Use With Mfr Model Number PCW PDX Fits Brand Liebert

$91.68 - $91.68
$91.68
$91.68 - $91.68
$91.68
Humidifier Cylinder Full Interface

Humidifier Cylinder Full Interface

LIEBERT
$425.63 - $425.63
$425.63
$425.63 - $425.63
$425.63

Humidifier Cylinder Full Interface For Use With Mfr Model Number 130A 192G 363G 72G Fits Brand Liebert Includes Relay

$425.63 - $425.63
$425.63
$425.63 - $425.63
$425.63
Water Regulating Valve 1-1/4 3 Way

Water Regulating Valve 1-1/4 3 Way

LIEBERT
$2,516.31 - $2,516.31
$2,516.31
$2,516.31 - $2,516.31
$2,516.31

Water Regulating Valve 1-1/4 in 3 Way Fits Brand Liebert

$2,516.31 - $2,516.31
$2,516.31
$2,516.31 - $2,516.31
$2,516.31
Humidifier Drain Valve

Humidifier Drain Valve

LIEBERT
$580.71 - $580.71
$580.71
$580.71 - $580.71
$580.71

Humidifier Drain Valve For Use With Mfr Model Number 192G 265G 363G 72G Fits Brand Liebert

$580.71 - $580.71
$580.71
$580.71 - $580.71
$580.71
Humidifier Fill Valve

Humidifier Fill Valve

LIEBERT
$463.81 - $463.81
$463.81
$463.81 - $463.81
$463.81

Humidifier Fill Valve For Use With Mfr Model Number 363G 380A 412W Fits Brand Liebert

$463.81 - $463.81
$463.81
$463.81 - $463.81
$463.81
Water Regulating Valve 1-1/2 3 Way

Water Regulating Valve 1-1/2 3 Way

LIEBERT
$2,747.14 - $2,747.14
$2,747.14
$2,747.14 - $2,747.14
$2,747.14

Water Regulating Valve 1-1/2 in 3 Way Fits Brand Liebert

$2,747.14 - $2,747.14
$2,747.14
$2,747.14 - $2,747.14
$2,747.14
Global Louver 4 O.D. 3 I.D.

Global Louver 4 O.D. 3 I.D.

MARADYNE
$13.76 - $13.76
$13.76
$13.76 - $13.76
$13.76

Global Louver 4 in O.D. 3 in I.D.

$13.76 - $13.76
$13.76
$13.76 - $13.76
$13.76
Resistor 2.0/3.8 OHMS 24V

Resistor 2.0/3.8 OHMS 24V

MARADYNE
$26.65 - $26.65
$26.65
$26.65 - $26.65
$26.65

Resistor

$26.65 - $26.65
$26.65
$26.65 - $26.65
$26.65
Rotary Switch 3 Speed w/Resistor 24V

Rotary Switch 3 Speed w/Resistor 24V

MARADYNE
$19.26 - $19.26
$19.26
$19.26 - $19.26
$19.26

Rotary Switch

$19.26 - $19.26
$19.26
$19.26 - $19.26
$19.26
Rotary Switch 3 Speed w/Resistor 12V

Rotary Switch 3 Speed w/Resistor 12V

MARADYNE
$21.59 - $21.59
$21.59
$21.59 - $21.59
$21.59

Speed Control Switch Type Dial Product Type Speed Control

$21.59 - $21.59
$21.59
$21.59 - $21.59
$21.59
Champion Series Universal Fan 11

Champion Series Universal Fan 11

MARADYNE
$254.99 - $254.99
$254.99
$254.99 - $254.99
$254.99

Champion Series Universal Fan 11 In.

$254.99 - $254.99
$254.99
$254.99 - $254.99
$254.99

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