Skip to content
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
Solenoid Valve Unit

Solenoid Valve Unit

TOTO
$123.95 - $123.95
$123.95
$123.95 - $123.95
$123.95

Solenoid Valve

$123.95 - $123.95
$123.95
$123.95 - $123.95
$123.95
Aspen Pad 32-3/4 x36-1/4 PK4

Aspen Pad 32-3/4 x36-1/4 PK4

CHAMPION
$41.42 - $41.42
$41.42
$41.42 - $41.42
$41.42

Aspen Pad 32-3/4 inx36-1/4 in PK4 Package Quantity 4

$41.42 - $41.42
$41.42
$41.42 - $41.42
$41.42
Air Flow Switch 1 969 fpm 3 A PBT

Air Flow Switch 1 969 fpm 3 A PBT

DWYER
$620.11 - $620.11
$620.11
$620.11 - $620.11
$620.11

Air Flow Switch Contact Form SPST Input Voltage 30V DC/250V AC Full Load Current 3 A Maximum Air Velocity 1 969 fpm Minimum Actuation Air Velocity ...

View full Details
$620.11 - $620.11
$620.11
$620.11 - $620.11
$620.11
Wicking Filter w/ Frame 14.5x11.5x7.5

Wicking Filter w/ Frame 14.5x11.5x7.5

ESSICK AIR PRODUCTS
$13.13 - $13.13
$13.13
$13.13 - $13.13
$13.13

Wick and Frame Assembly for EP9 Series Compatible Grainger Part Number 36WJ85 6DMH8 Compatible Manufacturer Model Number EP9500 EP9700 EP9800 Overa...

View full Details
$13.13 - $13.13
$13.13
$13.13 - $13.13
$13.13
16 dia PVC Manual Butterfly Damper

16 dia PVC Manual Butterfly Damper

PLASTIC SUPPLY
$773.22 - $773.22
$773.22
$773.22 - $773.22
$773.22

Butterfly Damper For Nominal Duct Diameter 16 in Overall Length 17 in Product Type Butterfly Valve Maximum Pressure Rating 10 in wc Maximum Tempera...

View full Details
$773.22 - $773.22
$773.22
$773.22 - $773.22
$773.22
Air Flow Switch 1 969 fpm 3 A PBT

Air Flow Switch 1 969 fpm 3 A PBT

DWYER
$617.38 - $617.38
$617.38
$617.38 - $617.38
$617.38

Air Flow Switch Contact Form SPST Input Voltage 30V DC/250V AC Full Load Current 3 A Maximum Air Velocity 1 969 fpm Minimum Actuation Air Velocity ...

View full Details
$617.38 - $617.38
$617.38
$617.38 - $617.38
$617.38
14 dia PVC Manual Butterfly Damper

14 dia PVC Manual Butterfly Damper

PLASTIC SUPPLY
$645.79 - $645.79
$645.79
$645.79 - $645.79
$645.79

Butterfly Damper For Nominal Duct Diameter 14 in Overall Length 14 1/2 in Product Type Butterfly Valve Maximum Pressure Rating 10 in wc Maximum Tem...

View full Details
$645.79 - $645.79
$645.79
$645.79 - $645.79
$645.79
Air Flow Switch 250V AC 1 800fpm 15A ABS

Air Flow Switch 250V AC 1 800fpm 15A ABS

DWYER
$154.37 - $154.37
$154.37
$154.37 - $154.37
$154.37

Air Flow Switch Contact Form SPDT Input Voltage 250V AC Full Load Current 15 A Maximum Air Velocity 1 800 fpm Minimum Actuation Air Velocity - Vert...

View full Details
$154.37 - $154.37
$154.37
$154.37 - $154.37
$154.37
PVC Duct Blastgate

PVC Duct Blastgate

PLASTIC SUPPLY
$547.77 - $547.77
$547.77
$547.77 - $547.77
$547.77

Blastgate For Nominal Duct Diameter 14 in Body Material Grade Type 1 Inlet Diameter 14 in Body Material PVC Overall Length 6 3/8 in Product Type Ma...

View full Details
$547.77 - $547.77
$547.77
$547.77 - $547.77
$547.77
Float Rod 2 W

Float Rod 2 W

ESSICK AIR PRODUCTS
$2.64 - $2.64
$2.64
$2.64 - $2.64
$2.64

Float Rod Overall Width 2 in Product Type Float Rod Compatible Manufacturer Model Number EA1407 HD1409 Compatible Grainger Part Number 36WJ84 36WJ8...

View full Details
$2.64 - $2.64
$2.64
$2.64 - $2.64
$2.64
Air Filter MERV 13 High Capacity 14x28x1

Air Filter MERV 13 High Capacity 14x28x1

AIR HANDLER
$30.05 - $30.05
$30.05
$30.05 - $30.05
$30.05

Air Filter MERV 13 High Capacity 14x28x1

$30.05 - $30.05
$30.05
$30.05 - $30.05
$30.05
Air Filter MERV 13 13.5x14x1

Air Filter MERV 13 13.5x14x1

AIR HANDLER
$30.25 - $30.25
$30.25
$30.25 - $30.25
$30.25

Air Filter MERV 13 13.5x14x1

$30.25 - $30.25
$30.25
$30.25 - $30.25
$30.25
Float Rod 2 W

Float Rod 2 W

ESSICK AIR PRODUCTS
$3.24 - $3.24
$3.24
$3.24 - $3.24
$3.24

Float Rod Overall Width 2 in Product Type Float Rod Compatible Grainger Part Number 35XG45

$3.24 - $3.24
$3.24
$3.24 - $3.24
$3.24
Air Filter MERV 13 13.5x34x1

Air Filter MERV 13 13.5x34x1

AIR HANDLER
$62.30 - $62.30
$62.30
$62.30 - $62.30
$62.30

Air Filter MERV 13 13.5x34x1

$62.30 - $62.30
$62.30
$62.30 - $62.30
$62.30
Air Filter MERV 13 12.75X44X1

Air Filter MERV 13 12.75X44X1

AIR HANDLER
$51.08 - $51.08
$51.08
$51.08 - $51.08
$51.08

Air Filter MERV 13 12.75X44X1

$51.08 - $51.08
$51.08
$51.08 - $51.08
$51.08
Pre-filters 24 x24 x2 MERV 8

Pre-filters 24 x24 x2 MERV 8

HEPACART
$206.42 - $206.42
$206.42
$206.42 - $206.42
$206.42

Case of 12 Pre-filters Filter Type Pleated Performance Rating MERV 8 Actual Depth 2 in Actual Height 24 in Actual Width 24 in Compatible Grainger P...

View full Details
$206.42 - $206.42
$206.42
$206.42 - $206.42
$206.42
Flexible Coupler

Flexible Coupler

JB INDUSTRIES
$48.33 - $48.33
$48.33
$48.33 - $48.33
$48.33

Flexible Coupler For Use With Mfr Model Number DV-127 DV-142 DV-3 DV-5 DV-85 DV-85C Fits Brand JB

$48.33 - $48.33
$48.33
$48.33 - $48.33
$48.33
Oil Filter Plug O-Ring

Oil Filter Plug O-Ring

JB INDUSTRIES
$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88

Oil Filter Plug O-Ring For Use With Mfr Model Number DV-127 DV-142 DV-3 DV-5 DV-85 DV-85C Fits Brand JB

$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88
Hose Adapter Steel 20 ga Thick

Hose Adapter Steel 20 ga Thick

NORDFAB
$94.33 - $94.33
$94.33
$94.33 - $94.33
$94.33

Hose Adapter For Nominal Duct Diameter 17 in Inlet Diameter 17 in Material Steel Product Type Hose Adapter Material Thickness 20 ga Overall Length ...

View full Details
$94.33 - $94.33
$94.33
$94.33 - $94.33
$94.33
Connection Cable

Connection Cable

TESTO
$51.12 - $51.12
$51.12
$51.12 - $51.12
$51.12

Connection Cable For Use With 0560 5520 Mfr No 0563 5703 Manufacturers Warranty Length 2 yr

$51.12 - $51.12
$51.12
$51.12 - $51.12
$51.12
Hose Adapter Steel 20 ga Thick

Hose Adapter Steel 20 ga Thick

NORDFAB
$85.50 - $85.50
$85.50
$85.50 - $85.50
$85.50

Hose Adapter For Nominal Duct Diameter 15 in Inlet Diameter 15 in Material Steel Product Type Hose Adapter Material Thickness 20 ga Overall Length ...

View full Details
$85.50 - $85.50
$85.50
$85.50 - $85.50
$85.50
Hose Adapter Steel 22 ga Thick

Hose Adapter Steel 22 ga Thick

NORDFAB
$42.03 - $42.03
$42.03
$42.03 - $42.03
$42.03

Hose Adapter For Nominal Duct Diameter 3 in Inlet Diameter 3 in Material Steel Product Type Hose Adapter Material Thickness 22 ga Overall Length 5 ...

View full Details
$42.03 - $42.03
$42.03
$42.03 - $42.03
$42.03
Machine Adapter Steel 22 ga Thick

Machine Adapter Steel 22 ga Thick

NORDFAB
$41.69 - $41.69
$41.69
$41.69 - $41.69
$41.69

Machine Adapter For Nominal Duct Diameter 3 in Inlet Diameter 3 in Material Steel Product Type Machine Adapter Material Thickness 22 ga Overall Len...

View full Details
$41.69 - $41.69
$41.69
$41.69 - $41.69
$41.69
Machine Adapter Stainless Steel 20 ga

Machine Adapter Stainless Steel 20 ga

NORDFAB
$228.95 - $228.95
$228.95
$228.95 - $228.95
$228.95

Machine Adapter For Nominal Duct Diameter 24 in Inlet Diameter 24 in Material Stainless Steel Product Type Machine Adapter Material Thickness 20 ga...

View full Details
$228.95 - $228.95
$228.95
$228.95 - $228.95
$228.95

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare