About Exhaust Fans
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About Air Conditioner Cooling Capacity
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About Sound Levels
Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.
About Calculating the Airflow Required for Air Cleaning
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Desk Fans
The head on these fans tilts to direct air where it's needed.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | No. of Speeds | Current, A | Ht. | Wd. | Dp. | Cord Lg., ft. | Blade Material | Guard Material | Specifications Met | Each | |
Oscillating, Tilting | ||||||||||||
| 16" | 1,700 | 3 | 0.7 | 23" | 18" | 12" | 6 | Plastic | Steel | ETL Listed | 0000000 | 000000 |
Box Fans
Position these fans in a window, set them on the floor, or attach them to an optional box fan stand.
Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | No. of Speeds | Current, A | Ht. | Wd. | Dp. | Cord Lg., ft. | Housing Material | Blade Material | Guard Material | Specifications Met | Each | |
120V AC, Single Phase—Three Prong Plug | |||||||||||||
Non-Oscillating | |||||||||||||
| 20" | 2,100 | 3 | 0.9 | 23" | 21" | 6" | 6 | Steel | Plastic | Plastic | ETL Listed | 0000000 | 000000 |
Wall-Mount Office Fans
Keep cool with these personal-size wall-mount fans. The fan head tilts to direct air where it's needed.
For technical drawings and 3-D models, click on a part number.
Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | No. of Speeds | Current, A | Ht. | Wd. | Dp. | Cord Lg., ft. | Blade Material | Guard Material | Mount. Fasteners Included | Specifications Met | Each | |
120V AC, Single Phase—Three Prong Plug | |||||||||||||
Oscillating, Tilting | |||||||||||||
| 18" | 1,900 | 3 | 1.1 | 23" | 21" | 16" | 6 | Plastic | Steel | Yes | ETL Listed | 0000000 | 000000 |
Dust-Resistant Direct-Drive Wall-Mount Exhaust Fans
Better suited for dirty, dusty, and damp environments than standard direct-drive fans, these have a totally enclosed motor enclosure. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area.
Collars and louvers are sold separately. Use a collar to connect a wall-mount exhaust fan to a louver.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | Volume | Motor Speed, rpm | No. of Speeds | Power, hp | Ht. | Wd. | Dp. | Wt., lbs. | Max. Ambient Temperature | Frame Material | Blade Material | Specifications Met | Each | ||
120V AC, Single Phase—Hardwire | ||||||||||||||||
| 3 | 20" | 2,925 | Not Rated | 1,140 | 2 | 1/4 | 23" | 23" | 12" | 35 | 100° F | Steel | Aluminum | UL Recognized Component | 0000000 | 0000000 |
Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers
These light duty fans are designed for use without duct. They come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area. All have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
For Opening | Overall | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blade Dia. | Airflow, cfm | Motor Speed, rpm | No. of Speeds | Power, hp | Ht. | Wd. | Ht. | Wd. | Dp. | Max. Ambient Temperature | Control Type | Frame Material | Blade Material | Mount. Fasteners Included | Mount. Hole Dia. | Specifications Met | Each | |
120V AC, Single Phase—Hardwire | ||||||||||||||||||
| 20" | 2,925 | 1,140 | 2 | 1/4 | 20 1/2" | 20 1/2" | 23" | 23" | 9 1/2" | 100° F | Pull Switch | Steel | Aluminum | No | 5/16" | UL Recognized Component | 00000000 | 0000000 |
120V AC, Single Phase—Three-Prong Plug | ||||||||||||||||||
| 20" | 2,925 | 1,140 | 2 | 1/4 | 20 1/2" | 20 1/2" | 23" | 23" | 9 1/2" | 100° F | Pull Switch | Steel | Aluminum | No | 5/16" | UL Recognized Component | 00000000 | 000000 |
230/460V AC, Three Phase—Hardwire | ||||||||||||||||||
| 20" | 2,820 | 1,720 | 1 | 1/3 | 20 1/2" | 20 1/2" | 23" | 23" | 12 1/2" | 100° F | __ | Steel | Aluminum | No | 1/4" | UL Recognized Component | 00000000 | 000000 |
Downdraft Surface-Drying Fans
To quickly dry flat surfaces, this fan directs air downward. Use it to dry large flat surfaces such as floors with a concentrated stream of air. It can also be turned on its side.
Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Volume | No. of Speeds | Power, hp | Current, A | Outlet Dia. | Ht. | Wd. | Dp. | Cord Lg., ft. | Housing Material | Each | ||
115V AC, Single Phase—Three Prong Plug | |||||||||||||
Non-Oscillating | |||||||||||||
| A | 3,500 | Not Rated | 2 | 1/4 | 4.0 | 18" | 23" | 18" | 22" | 20 | Plastic | 0000000 | 0000000 |
Enclosure-Cooling Heat Exchangers
Cool the air in your enclosure to protect electronic components from excessive heat. These heat exchangers absorb heat in the enclosure, then use cooler air outside the enclosure to draw the heat away, lowering the temperature inside. Unlike a fan, they seal out outside air, so dust, moisture, and other contaminants can't get in. Because they use ambient air to cool the enclosure, heat exchangers use less energy and are less likely to cause condensation than air conditioners.
Heat exchangers rated NEMA 4X and IP56 are made of stainless steel to resist corrosion in the harshest environments. They stand up to weather, washdowns, and corrosive chemicals.
All of these heat exchangers meet American and Canadian safety standards. CE marked heat exchangers also meet European safety standards.
For technical drawings and 3-D models, click on a part number.
Overall | For Opening | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooling Capacity, Btu/hr. | Airflow, cfm | Wattage, W | Current, A | Height | Width | Depth | Height | Width | Material | Thermostat Included | For Use Outdoors | Mounting Fasteners Included | Specifications Met | Each | |
NEMA 4X, IP56 | |||||||||||||||
120V AC, Single Phase, 50Hz/60Hz—Three-Prong Plug | |||||||||||||||
| 3,000 | Not Rated | 160 | 1.4 | 23" | 12" | 8" | 21 3/4" | 11" | Stainless Steel | No | Yes | Yes | UL Listed C-UL Listed CE Marked | 0000000 | 000000000 |
Portable Air Cleaners
Small enough to carry from job to job. Cleaners remove odors when paired with an optional odor-removal filter and an optional 1" prefilter.
Add duct (sold separately) to exhaust filtered air outside of the space that you are cleaning.
For Duct | Overall | Housing | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Volume | Power, hp | Voltage | Current | Inlet Dia. | Outlet Dia. | Ht. | Wd. | Dp. | Material | Color | Includes | For Removing | Each | |
| 700 | 73 dBA @ 5 ft. | 1/2 | 120V AC | 3A | 14" | 14" | 23" | 26" | 17" | Plastic | Blue | Disposable HEPA Filter (Captures 99.97% of particles down to 0.3 microns), Disposable Prefilter | Dust and Particles, Odors and Fumes | 00000000 | 000000000 |
| Per Ft. | ||
| Blo-N-Vent Duct Hose | 0000000 | 000000 |
Oil- and Coolant-Collecting Air Cleaners
Often used in machine shops, these cleaners remove oil and coolant mist from the air. Air passes through a spinning drum.
Cleaners that cannot be sold to California are restricted due to energy efficiency requirements.
For technical drawings and 3-D models, click on a part number.
Cleaners | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Overall | Replacement Filters | |||||||||||||||
| Airflow, cfm | Volume | Power, hp | Voltage | Current | For Inlet Duct Dia. | Ht. | Wd. | Dp. | Mounting Fasteners Included | Mounting Hole Dia. | Includes | Cannot Be Sold To | Each | Each | ||
| 1,000 | 60 dB @ 15 ft. | 3 | 208V AC 240V AC 460V AC | 10.6A 4.8A 9.6A | 6" | 23" | 21" | 22" | No | 9/16" | Disposable Filter (Captures 98% of mist particles down to 1 micron) | CA | 000000 | 000000000 | 0000000 | 000000 |