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 Exhaust Fans
More
Ceiling-Mount Lavatory Exhaust Fans
Use these fans to draw stagnant and humid air out of a room.
Fans that cannot be sold to the regions listed do not meet local energy efficiency requirements.
For technical drawings and 3-D models, click on a part number.
Guard | For Opening | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Duct Dia. | Airflow, cfm | Volume, dBA | Lg. | Wd. | Dia. | Dp. | Housing Material | Mount. Fasteners Included | Mount. Hole Dia. | Mount. Location | Features | Specifications Met | Cannot Be Sold To | Each | ||
120V AC, Single Phase—Hardwire | ||||||||||||||||
| 2 | 8" | 200 | 58 | 11 1/2" | 11 1/2" | 8 1/4" | 7" | Steel | No | 3/16" | Ceiling | Backdraft-Preventing Damper | UL Listed | CO, DC, MA, MD, NJ, NV, NY, OR, RI, VT, WA | 0000000 | 0000000 |
Ultra-Quiet Ceiling-Mount Lavatory Exhaust Fans
Keep noise to a minimum with 1/2" thick acoustical insulation and vibration-resistant motor mounts. Use these fans to draw stagnant and humid air out of a room.
Speed controls are optional. They fit single-gang electrical boxes.
For technical drawings and 3-D models, click on a part number.
Exhaust Fans | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Guard | Speed Controls | |||||||||||||
| For Duct Dia. | Airflow, cfm | Volume, dBA | Lg. | Wd. | Housing Material | Mount. Fasteners Included | Mount. Hole Dia. | Mount. Location | Features | Specifications Met | Each | Each | ||
120V AC, Single Phase—Hardwire | ||||||||||||||
| 8" | 130 | 10 | 14" | 14" | Steel | Yes | 13/32" | Ceiling, Wall | Backdraft-Preventing Damper, Vibration-Resistant Mounts | UL Listed | 0000000 | 0000000 | 0000000 | 000000 |
| 8" | 200 | 28 | 14" | 14" | Steel | Yes | 13/32" | Ceiling, Wall | Backdraft-Preventing Damper, Vibration-Resistant Mounts | UL Listed | 0000000 | 000000 | 0000000 | 00000 |
| 8" | 230 | 32 | 14" | 14" | Steel | No | 1/2" | Ceiling, Wall | Backdraft-Preventing Damper, Vibration-Resistant Mounts | UL Listed | 0000000 | 000000 | 0000000 | 00000 |
| 8" | 270 | 33 | 14" | 14" | Steel | Yes | 13/32" | Ceiling, Wall | Backdraft-Preventing Damper, Vibration-Resistant Mounts | UL Listed | 0000000 | 000000 | 0000000 | 00000 |
| 8" | 310 | 41 | 14" | 14" | Steel | Yes | 13/32" | Ceiling, Wall | Backdraft-Preventing Damper, Vibration-Resistant Mounts | UL Listed | 0000000 | 000000 | 0000000 | 00000 |
Exhaust Fans | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Duct | Guard | Speed Controls | |||||||||||||
| Ht. | Wd. | Airflow, cfm | Volume, dBA | Lg. | Wd. | Housing Material | Mount. Fasteners Included | Mount. Hole Dia. | Mount. Location | Features | Specifications Met | Each | Each | ||
120V AC, Single Phase—Hardwire | |||||||||||||||
| 5" | 19" | 480 | 40 | 23 1/4" | 14" | Steel | No | 1/2" | Ceiling, Wall | Backdraft-Preventing Damper, Vibration-Resistant Mounts | UL Listed | 0000000 | 0000000 | 0000000 | 000000 |
Direct-Drive Corrosion-Resistant Duct Fans
A galvanized steel housing offers good corrosion resistance. All of these direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, they install inline in ductwork for use as an exhaust, supply, or booster fan. The fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Duct Dia. | Airflow @ Static Pressure | Motor Speed, rpm | Power, hp | Dia. | Ht. | Dp. | Max. Temp., °F | Housing Material | Blade Material | Specifications Met | Each | |
120V AC, Single Phase—Hardwire | ||||||||||||
| 8" | 360 cfm @ 3/8 in. of H₂O 425 cfm @ 1/8 in. of H₂O | 2,550 | 1/6 | 13 3/8" | 15 3/8" | 6" | 140° | Galvanized Steel | Polypropylene Plastic | C-UL Listed, UL Listed | 0000000 | 0000000 |
| 8" | 435 cfm @ 3/8 in. of H₂O 480 cfm @ 1/8 in. of H₂O | 2,950 | 1/5 | 13 3/8" | 15 3/8" | 6" | 140° | Galvanized Steel | Polypropylene Plastic | C-UL Listed, UL Listed | 0000000 | 000000 |
120V AC, Single Phase—Plug | ||||||||||||
| 8" | 360 cfm @ 3/8 in. of H₂O 425 cfm @ 1/8 in. of H₂O | 2,550 | 1/6 | 13 3/8" | 15 3/8" | 6" | 140° | Galvanized Steel | Polypropylene Plastic | C-UL Listed, UL Listed | 0000000 | 000000 |
| 8" | 435 cfm @ 3/8 in. of H₂O 480 cfm @ 1/8 in. of H₂O | 2,950 | 1/5 | 13 3/8" | 15 3/8" | 6" | 140° | Galvanized Steel | Polypropylene Plastic | C-UL Listed, UL Listed | 0000000 | 000000 |
Heater and Air Conditioner Duct Booster Fans
Insert these fans directly into your ductwork. They give small heaters and air conditioners a boost to circulate air through ductwork. The crimped end construction makes inserting the fans easy.
Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
For technical drawings and 3-D models, click on a part number.
| For Duct Dia. | No. of Speeds | Airflow @ Static Pressure | Volume | Motor Speed, rpm | Overall Dp. | Max. Temp., °F | Housing Material | Blade Material | Each | |
120V AC, Single Phase—Hardwire | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 8" | 1 | 420 cfm @ 0 in. of H₂O | Not Rated | 1,600 | 7 1/4" | 255° | Galvanized Steel | Aluminum | 0000000 | 000000 |
Portable Blowers
Powerful enough for use with flexible duct, yet light enough to carry from job to job. Use these blowers for equipment cooling, material conveying, drying, ventilating, and exhausting. Blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
For technical drawings and 3-D models, click on a part number.
Overall | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Ht. | Wd. | Dp. | Plug Type | Cord Lg., ft. | Temp. Range, °F | Housing Material | Blade Material | Each | |
120V AC, Single Phase—Plug | ||||||||||||||
| 775 | 70 dBA @ 15 ft. | 3,200 | 1/3 | 8" | 10" | 8" | 12" | Three Prong | 6 | -10° to 150° | Powder-Coated Steel | Polypropylene Plastic | 000000 | 0000000 |
Air-Powered Portable Blowers
Use your compressed air source to power these blowers. They are powerful enough for use with flexible duct, yet light enough to carry from job to job. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting.
Note: Airflow is based on an air supply of 80 psi.
For technical drawings and 3-D models, click on a part number.
Blowers | Duct | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Airflow @ Duct Lg. | Volume | Air Consumption, cfm | Max. Air Pressure, psi | Air Inlet Pipe Size | For Duct Dia. | O'all Dp. | Base Dia. | Temp. Range, °F | Housing Material | Mount. Fasteners Included | Each | Each | ||
NPT Female Air Inlet | |||||||||||||||
With Powder-Coated Steel Diffuser | |||||||||||||||
| 1,700 | 1,350 cfm @ 50 ft. | 80 dBA @ 15 ft. | 60 | 150 | 1/2 | 8" | 33" | 7 1/2" | -15° to 350° | Aluminum | No | 0000000 | 0000000 | 0000000 | 0000000 |
With Plastic Diffuser | |||||||||||||||
| 1,700 | 1,350 cfm @ 50 ft. | 80 dBA @ 15 ft. | 60 | 150 | 1/2 | 8" | 33" | 7 1/2" | -15° to 160° | Aluminum | No | 0000000 | 000000 | 0000000 | 000000 |
High-Output Portable Blowers
Blow twice as much air as other portable blowers. These are powerful enough for use with flexible duct, yet light enough to carry from job to job. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting. All blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments. They rest on the floor with their built-in base or can be mounted on an optional stand (sold separately).
Overall | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Airflow @ Duct Lg. | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Ht. | Wd. | Dp. | Plug Type | Temp. Range, °F | Housing Material | Blade Material | Each | |
120V AC, Single Phase—Plug | ||||||||||||||
| 1,500 | 1,000 cfm @ 50 ft. | 80 dBA @ 15 ft. | 3,450 | 3/4 | 8" | 13 3/4" | 11 3/8" | 39" | Three Prong | -15° to 125° | Aluminum | ABS Plastic | 0000000 | 000000000 |
| Optional 26" Stand | 0000000 | Each | 000000000 |
Hazardous Location High-Output Portable Blowers
In addition to blowing twice as much air as other portable blowers, these have an explosion-proof motor that is UL listed for Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups E, F, and G hazardous locations. They are powerful enough for use with flexible duct, yet light enough to carry from job to job. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting. They rest on the floor with their built-in base or can be mounted on an optional stand (sold separately).
Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Airflow @ Duct Lg. | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Wd. | Dp. | Temp. Range, °F | Housing Material | Blade Material | Environmental Rating | Each | |
120V AC, Single Phase—Hardwire | |||||||||||||
| 1,500 | 1,000 cfm @ 50 ft. | 80 dBA @ 15 ft. | 3,450 | 3/4 | 8" | 11 3/8" | 39" | -15° to 125° | Aluminum | ABS Plastic | NEC Class I Divisions 1, 2 Group D NEC Class II Divisions 1, 2 Groups E, F, G NEMA 7 NEMA 9 | 0000000 | 000000000 |
| Optional 26" Stand | 0000000 | Each | 000000000 |
Corrosion-Resistant Portable Blowers
A plastic housing offers good corrosion resistance. These blowers are powerful enough for use with flexible duct, yet light enough to carry from job to job. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting. Blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments. They are stackable for increased airflow and storage.
For technical drawings and 3-D models, click on a part number.
Overall | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airflow, cfm | Airflow @ Duct Lg. | Volume | Motor Speed, rpm | Power, hp | For Duct Dia. | Ht. | Wd. | Dp. | Plug Type | Cord Lg., ft. | Temp. Range, °F | Housing Material | Blade Material | Each | |
120V AC, Single Phase—Plug | |||||||||||||||
| 875 | 480 cfm @ 50 ft. | 70 dB @ 15 ft. | 3,200 | 1/4 | 8" | 18 1/2" | 12 1/2" | 18 1/2" | Three Prong | 20 | -20° to 150° | Polyethylene Plastic | Polypropylene Plastic | 00000000 | 0000000 |