DEWALT · Floor fan · Large airflow
DEWALT DXF-2490 24-Inch Drum Fan
- 6,500 CFMon high
- 24-inchhead
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Specs cited from Amazon listing ↗ · Product manual ↗Photos: Amazon listing ↗ · refreshed Oct 28, 2026
The DEWALT DXF-2490 is a wheeled 24-inch drum fan for dry indoor spaces, with stepless speed control, a 12-foot cord and a 5-year DEWALT warranty. It draws only 120 W at the nameplate, but its 6,500 CFM figure comes from a retailer, not DEWALT.
What works
- 6,500 CFM on high from a 24-inch head
- 5-year warranty
- 12-ft power cord
- 5-year limited warranty from DEWALT
- 12-foot cord reaches farther than most drum-fan cords
What doesn't
- Not rated for outdoor use
- The 6,500 CFM figure is a retailer claim with no stated test conditions
- No published sound level
- At 32.54 lb it rolls easily but is awkward to carry up stairs
Who it's for
Good fit
- Garages and shops that want a 24-inch drum fan on a long 12-foot cord
- Buyers who value a 5-year warranty over a headline airflow number
- Setting exactly the breeze you want instead of picking from fixed speeds
Look elsewhere if
- Outdoor, damp or wet locations, which the manual rules out
- Buyers who need a manufacturer-rated CFM or a published noise level
- Exhausting hot air or fumes out of a building
A good fit for your job? Check the current price and delivery.
See price on AmazonWhy it stands out
Most 24-inch drum fans compete on the biggest CFM number. The DXF-2490 competes on backing. DEWALT's fan warranty covers it for five years, the manual documents a 12-foot cord and stepless speed control, and the nameplate rating is only 120 W on a standard 120 V outlet. Stepless control matters more than it sounds: you can dial in just enough breeze for a bench instead of jumping between fixed settings.
Airflow is the soft spot. Home Depot lists up to 6,500 CFM, but DEWALT's manual gives no rating or test conditions, so read it as a retailer claim. The Amazon listing adds wheels and a 360-degree adjustable tilt.
What to know before you buy
- Power: 120 V and 120 W at the nameplate. That is modest next to other 24-inch drums, so it is cheap to leave running.
- Location: indoor, dry locations only, per the manual. This is not a patio or wash-bay fan.
- Weight and cord: 32.54 lb on wheels, with a 12-foot cord that gives you real placement freedom.
- Noise: DEWALT does not publish a sound level.
How it compares
- iLIVING ILG8MF24-77: iLIVING rates it at 7,700 CFM, and the manual lists 220 W and 1.9 A. Pick it if you want a manufacturer airflow figure, but it has two fixed speeds and a 1-year warranty.
- Maxx Air BF24TFREDUPS: Maxx Air documents 4,000 / 2,800 CFM, 310 W, a 7.5-foot cord and a 2-year warranty. Every number is on paper, but it draws more power, has a shorter cord and carries a shorter warranty than the DEWALT.
- BILT HARD HFD-0604: the closest match on control. Its listing claims 7,800 CFM from a variable-speed DC motor and a 9-foot cord, but like the DEWALT it has no manufacturer airflow documentation.
Bottom line
The DXF-2490 is the drum fan to buy for warranty length, cord reach and fine speed control in a dry shop. If a manufacturer-rated CFM matters more to you, the iLIVING 24-inch is the better-documented choice.
Verdict
Buy the DXF-2490 if you want a well-backed, low-draw 24-inch drum fan for a dry garage or shop and care more about warranty and cord reach than a certified CFM number. Skip it if you need documented airflow or noise figures, or a fan that can live outdoors.
Questions people ask
- How much air does the DEWALT DXF-2490 move?
- Home Depot lists it at up to 6,500 CFM. DEWALT's manual does not publish an airflow rating or test conditions, so treat that number as a retailer claim.
- How much power does the DXF-2490 use?
- The manual lists 120 V and 120 W. That wattage is the nameplate rating, not a measured running average.
- Can the DXF-2490 be used outdoors?
- No. The manual limits it to indoor, dry locations.
- What warranty does the DXF-2490 have?
- DEWALT's fan warranty terms list the DXF2490 under a five-year limited warranty.
- How heavy is the DXF-2490?
- The manual lists 32.54 lb. The listing says it has wheels, so you roll it between spots rather than carry it.
Before you buy
Installation and buying checks
Use these questions to verify the exact configuration. Linked facts are cited; unlisted details stay questions.
Mounting and support
Does the planned location suit the listed floor mounting, with the required support, clearance, and service access?
- Mounting: floorProduct manual ↗
Clearance and handling
Do the listed physical details leave enough clearance for installation, adjustment, and service?
- Blade diameter: 24 inProduct manual ↗
- Weight: 32.54 lbProduct manual ↗
Electrical match
Does the documented electrical information match the planned supply? Confirm the installed unit’s nameplate and installation instructions before connecting it.
- Voltage: 120 VProduct manual ↗
- Power draw: 120 WProduct manual ↗
Airflow at the job
Is the listed airflow rated at an operating point that matches the job after placement, obstructions, and system resistance are considered?
- Airflow (high): 6,500 CFMAmazon listing ↗
Location requirements
Do the documented location and guard details match the conditions and rules at the installation site? Check the manufacturer instructions for the exact configuration.
- Outdoor rated: NoProduct manual ↗
Put 6,500 CFM in context
The DEWALT DXF-2490 24-Inch Drum Fan has a listed airflow of 6,500 cubic feet per minute. The table compares this rated volume with example room volumes. It does not measure fresh-air exchange, air speed at your body, or room coverage.
| Room | Size | Nominal room volumes / hour | Nominal pass interval |
|---|---|---|---|
| One-car garage | 22 × 12 × 9 ft · 2,376 ft³ | 164× | 22 s |
| Two-car garage | 22 × 20 × 9 ft · 3,960 ft³ | 98× | 37 s |
| Workshop | 40 × 30 × 12 ft · 14,400 ft³ | 27× | 2.2 min |
| Warehouse bay | 100 × 50 × 16 ft · 80,000 ft³ | 4.9× | 12 min |
A circulation fan does not by itself replace indoor air. Exhaust airflow depends on a makeup-air path and system resistance. Use installed outdoor airflow for ventilation calculations.
Formula: airflow × 60 ÷ room volume. CDC explains the ventilation form of this equation; here the input is a catalog rating, so the result is a volume comparison.
Listing details
What we know about this listing
Listing data was imported on October 28, 2026. Each specification can have a different source-check date; the evidence below is the most precise source information available here.
Sources for 11 listed specifications
- Voltage: DEWALT DXF2490 instruction manual · checked Sep 15, 2026 · Printed page 3 (PDF page 5), Product specifications; wattage is nameplate power, not a measured running average
- Power draw: DEWALT DXF2490 instruction manual · checked Sep 15, 2026 · Printed page 3 (PDF page 5), Product specifications; wattage is nameplate power, not a measured running average
- Weight: DEWALT DXF2490 instruction manual · checked Sep 15, 2026 · Printed page 3 (PDF page 5), Product specifications; wattage is nameplate power, not a measured running average
- Cord length: DEWALT DXF2490 instruction manual · checked Sep 15, 2026 · Printed page 3 (PDF page 5), Product specifications; wattage is nameplate power, not a measured running average
- Blade diameter: DEWALT DXF2490 instruction manual · checked Sep 15, 2026 · Cover identifies DXF2490 as a 24-inch drum fan
- Mounting: DEWALT DXF2490 instruction manual · checked Sep 15, 2026 · Printed page 2: smooth, non-combustible, level supporting surface
- Outdoor rated: DEWALT DXF2490 instruction manual · checked Sep 15, 2026 · Printed pages 2–3: indoor, dry use only
- Warranty: Alton DEWALT fan warranty · checked Sep 15, 2026 · DXF2490 listed under five-year limited DEWALT fan warranty
- Airflow (high): Home Depot DXF-2490 listing · checked Sep 15, 2026 · Retailer lists up to 6,500 CFM. No static-pressure rating is supplied; not a manufacturer-tested installed-flow claim.
- Airflow (high): Amazon product listing · checked Sep 23, 2026 · Amazon listing feature bullets (checked live)
- Max speed: Amazon product listing · checked Sep 23, 2026 · Amazon listing feature bullets (checked live)
- Noise: Alton Industries DEWALT DXF2490 product page · checked Sep 23, 2026 · Product feature list (a maximum, not a per-speed measurement) — “Low noise: ≤ 65 dBA”
Photos illustrate the listed model. Confirm the current variant, included hardware, and finish with the seller before purchase.
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