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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
Wicking Filter 8.25x25.5x1 Paper

Wicking Filter 8.25x25.5x1 Paper

AIRCARE
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99

Humidifier Pad Compatible Grainger Part Number 5KEF3 Compatible Manufacturer Model Number 15408 154080 17006 29706 29988 299880C CT0800 MA0600 MA08...

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$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
Alu 28 Dia 25.5 H Roof Fan w.Motor

Alu 28 Dia 25.5 H Roof Fan w.Motor

DAYTON
$1,315.49 - $1,315.49
$1,315.49
$1,315.49 - $1,315.49
$1,315.49

Centrifugal Downblast Roof Exhaust Fan Drive Type Direct Drive Assembly Assembled Wheel Diameter 14 3/4 in Base Diameter Not Applicable Base Length...

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$1,315.49 - $1,315.49
$1,315.49
$1,315.49 - $1,315.49
$1,315.49
Asmbld Elct Heating Cable 50ft L 240V

Asmbld Elct Heating Cable 50ft L 240V

RAYCHEM
$562.53 - $562.53
$562.53
$562.53 - $562.53
$562.53

Electric Heating Cable Cable Type Self-Regulating Cable Length 50 ft Indoor/Outdoor NEMA Plug Configuration Hardwired 6 W Watts per Foot @ 40F Volt...

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$562.53 - $562.53
$562.53
$562.53 - $562.53
$562.53
Cut-To-L Elct Heating Cable 50ft L 120V

Cut-To-L Elct Heating Cable 50ft L 120V

RAYCHEM
$393.68 - $393.68
$393.68
$393.68 - $393.68
$393.68

Electric Heating Cable Cable Type Self-Regulating Cable Length 50 ft Indoor Only NEMA Plug Configuration Hardwired 6 W Watts per Foot @ 40F Voltage...

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$393.68 - $393.68
$393.68
$393.68 - $393.68
$393.68
Intermittent Pilot Gas Valve 1/2

Intermittent Pilot Gas Valve 1/2

HONEYWELL HOME
$738.63 - $738.63
$738.63
$738.63 - $738.63
$738.63

Gas Valve Ignition Type Intermittent Pilot BtuH Capacity 150 000 to 200 000 Valve Type Slow Opening Coil Volts 24 V Gas Type NG/LP Inlet Size 1/2 i...

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$738.63 - $738.63
$738.63
$738.63 - $738.63
$738.63
Thermocouple 48 in Cable 26 to 32mV

Thermocouple 48 in Cable 26 to 32mV

HONEYWELL HOME
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99

Thermocouple Product Type Thermocouple For Pilot System Type Standing Pilot Cable Length 48 in Output 26 to 32mV Process Connection Type Nut Proces...

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$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
Direct Ignition Gas Valve 1/2

Direct Ignition Gas Valve 1/2

HONEYWELL HOME
$190.09 - $190.09
$190.09
$190.09 - $190.09
$190.09

Gas Valve Ignition Type Direct BtuH Capacity 150 000 to 200 000 Valve Type Slow Opening Coil Volts 24 V Gas Type NG/LP Inlet Size 1/2 in Outlet Siz...

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$190.09 - $190.09
$190.09
$190.09 - $190.09
$190.09
Water Backflow Prevention Valve

Water Backflow Prevention Valve

HONEYWELL HOME
$206.91 - $206.91
$206.91
$206.91 - $206.91
$206.91

Water Backflow Prevention Valve For Use With Grainger Item Number 3CHK7 3CHL2 3CHL7 For Use With Mfr Model Number HHM512A2000 HM506A2000 HM509A2000...

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$206.91 - $206.91
$206.91
$206.91 - $206.91
$206.91
Universal Digital Electronic Oil Primary

Universal Digital Electronic Oil Primary

HONEYWELL HOME
$169.25 - $169.25
$169.25
$169.25 - $169.25
$169.25

Universal Digital Electronic Oil Primary Fits Brand Honeywell Home

$169.25 - $169.25
$169.25
$169.25 - $169.25
$169.25
Duct Sensor 1097 Ohm Ptc at 77F 6 In

Duct Sensor 1097 Ohm Ptc at 77F 6 In

HONEYWELL
$154.40 - $154.40
$154.40
$154.40 - $154.40
$154.40

Duct Sensor 1097 Ohm Ptc at 77F 6 In Fits Brand Honeywell

$154.40 - $154.40
$154.40
$154.40 - $154.40
$154.40
Smoke Pen 3 Hours

Smoke Pen 3 Hours

REGIN
$89.05 - $89.05
$89.05
$89.05 - $89.05
$89.05

Smoke Pen 3 hr Volume (Cu.-Ft.) 300 Dia 1/2 in Length 5 1/2 in

$89.05 - $89.05
$89.05
$89.05 - $89.05
$89.05

Mantooth Dual Pressure Digital P/T Gauge

YELLOW JACKET
$670.57 - $670.57
$670.57
$670.57 - $670.57
$670.57

Dual Wireless Digital Pressure Temperature Gauge Multiple Refrigerants +/-0.5-1-2 Percent Wireless Connection to Your Smart Device So You Can Test ...

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$670.57 - $670.57
$670.57
$670.57 - $670.57
$670.57
Electronic Control Kit

Electronic Control Kit

FRIEDRICH
$303.26 - $303.26
$303.26
$303.26 - $303.26
$303.26

Electronic Control Kit For Use With Grainger Item Number 22XR69 For Use With Mfr Model Number SM18N30-B Fits Brand Friedrich

$303.26 - $303.26
$303.26
$303.26 - $303.26
$303.26
Lg Recssd Elct Wl Heatr 18-1/4 H 208V

Lg Recssd Elct Wl Heatr 18-1/4 H 208V

DAYTON
$2,211.51 - $2,211.51
$2,211.51
$2,211.51 - $2,211.51
$2,211.51

Recessed Electric Wall-Mount Heater Architectural Tamper Resistant 4800 Watts 16 382 BtuH Heater Voltage 208 V AC Electric Heater Phase 1 Wall Open...

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$2,211.51 - $2,211.51
$2,211.51
$2,211.51 - $2,211.51
$2,211.51
Lg Recssd Elct Wl Heatr 18-1/4 H 277V

Lg Recssd Elct Wl Heatr 18-1/4 H 277V

DAYTON
$728.08 - $728.08
$728.08
$728.08 - $728.08
$728.08

Recessed Electric Wall-Mount Heater Architectural Tamper Resistant 4800 Watts 16 382 BtuH Heater Voltage 277 V AC Electric Heater Phase 1 Wall Open...

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$728.08 - $728.08
$728.08
$728.08 - $728.08
$728.08
Lg Recssd Elct Wl Heatr 18-1/4 H 208V

Lg Recssd Elct Wl Heatr 18-1/4 H 208V

DAYTON
$1,856.71 - $1,856.71
$1,856.71
$1,856.71 - $1,856.71
$1,856.71

Recessed Electric Wall-Mount Heater Architectural Tamper Resistant 4000 Watts 13 650 BtuH Heater Voltage 208 V AC Electric Heater Phase 3 Wall Open...

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$1,856.71 - $1,856.71
$1,856.71
$1,856.71 - $1,856.71
$1,856.71
Lg Recssd Elct Wl Heatr 18-1/4 H 240V

Lg Recssd Elct Wl Heatr 18-1/4 H 240V

DAYTON
$410.14 - $410.14
$410.14
$410.14 - $410.14
$410.14

Recessed Electric Wall-Mount Heater Light Commercial/Residential 1500/2000 Watts 5118/6824 BtuH Heater Voltage 208/240 V AC Electric Heater Phase 1...

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$410.14 - $410.14
$410.14
$410.14 - $410.14
$410.14
Lg Recssd Elct Wl Heatr 18-1/4 H 208V

Lg Recssd Elct Wl Heatr 18-1/4 H 208V

DAYTON
$676.68 - $676.68
$676.68
$676.68 - $676.68
$676.68

Recessed Electric Wall-Mount Heater Commercial/Industrial 4000 Watts 13 650 BtuH Heater Voltage 208 V AC Electric Heater Phase 1 Wall Opening Width...

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$676.68 - $676.68
$676.68
$676.68 - $676.68
$676.68
Cmpct Recssd Elct Wl Heatr 11-1/4 H 277V

Cmpct Recssd Elct Wl Heatr 11-1/4 H 277V

DAYTON
$343.36 - $343.36
$343.36
$343.36 - $343.36
$343.36

Recessed Electric Wall-Mount Heater Commercial/Industrial 2000/1500 Watts 6824 BtuH Heater Voltage 240/277 V AC Electric Heater Phase 1 Wall Openin...

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$343.36 - $343.36
$343.36
$343.36 - $343.36
$343.36
Cmpct Recssd Elct Wl Heatr 11-1/4 H 208V

Cmpct Recssd Elct Wl Heatr 11-1/4 H 208V

DAYTON
$1,105.30 - $1,105.30
$1,105.30
$1,105.30 - $1,105.30
$1,105.30

Recessed Electric Wall-Mount Heater Commercial/Industrial 2000 Watts 6824 BtuH Heater Voltage 208 V AC Electric Heater Phase 1 Wall Opening Width 9...

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$1,105.30 - $1,105.30
$1,105.30
$1,105.30 - $1,105.30
$1,105.30
Oil-Fld Elctrc Bsbrd Heatr 58 L 208/240V

Oil-Fld Elctrc Bsbrd Heatr 58 L 208/240V

DAYTON
$335.34 - $335.34
$335.34
$335.34 - $335.34
$335.34

Electric Baseboard Heater Overall Depth 3 in Overall Height 8 3/8 in Overall Length 58 in Duty Rating Commercial Grade Heating Method Convection Ke...

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$335.34 - $335.34
$335.34
$335.34 - $335.34
$335.34
Oil-Flld Elctrc Bsebrd Heatr 46 L 120V

Oil-Flld Elctrc Bsebrd Heatr 46 L 120V

DAYTON
$305.84 - $305.84
$305.84
$305.84 - $305.84
$305.84

Electric Baseboard Heater Overall Depth 3 in Overall Height 8 3/8 in Overall Length 46 in Duty Rating Commercial Grade Heating Method Convection Ke...

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$305.84 - $305.84
$305.84
$305.84 - $305.84
$305.84
Oil-Flld Elctrc Bsebrd Heatr 34 L 120V

Oil-Flld Elctrc Bsebrd Heatr 34 L 120V

DAYTON
$260.30 - $260.30
$260.30
$260.30 - $260.30
$260.30

Electric Baseboard Heater Overall Depth 3 in Overall Height 8 3/8 in Overall Length 34 in Duty Rating Commercial Grade Heating Method Convection Ke...

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$260.30 - $260.30
$260.30
$260.30 - $260.30
$260.30
Oil-Flld Elctrc Bsebrd Heatr 28 L 120V

Oil-Flld Elctrc Bsebrd Heatr 28 L 120V

DAYTON
$229.46 - $229.46
$229.46
$229.46 - $229.46
$229.46

Electric Baseboard Heater Overall Depth 3 in Overall Height 8 3/8 in Overall Length 28 in Duty Rating Commercial Grade Heating Method Convection Ke...

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$229.46 - $229.46
$229.46
$229.46 - $229.46
$229.46

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