Air King · Wall-mount fan · Medium airflow

Air King 9020 20-Inch Wall-Mount Fan

Air King 9020 20-Inch Wall-Mount Fan
  • Air King 9020 20-Inch Wall-Mount Fan, view 2
  • Air King 9020 20-Inch Wall-Mount Fan, view 3
  • Air King 9020 20-Inch Wall-Mount Fan, view 4
  • Air King 9020 20-Inch Wall-Mount Fan, view 5
  • Air King 9020 20-Inch Wall-Mount Fan, view 6
  • 3,670 CFMon high
  • 20-inchhead
  • 3speeds
  • 1/6 HPmotor
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Is 3,670 CFM enough for my room?Compare this fan

Specs cited from Manufacturer source ↗Photos: Amazon listing ↗ · refreshed Oct 31, 2026

The Air King 9020 is a 20-inch, 1/6 HP wall-mount fan rated at 3,670 CFM on high at just 62 dBA, quieter on high than Air King's 18-inch and 30-inch industrial wall fans.

What works

  • 3,670 CFM on high from a 20-inch head
  • 3 speeds, down to 2,940 CFM on low
  • Tilting head to aim the airflow
  • 1/6 HP motor on standard 120 V power
  • 9-ft power cord

What doesn't

  • No oscillation

Who it's for

Good fit

  • Workshops, garages and gyms where the fan runs near people all day
  • Wall spots that need more reach than an 18-inch fan
  • Buyers who want CFM, watts and dBA published for every speed

Look elsewhere if

  • Large bays that need a much bigger fan
  • Rooms that need oscillating, side-to-side coverage

A good fit for your job? Check the current price and delivery.

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Why it stands out

The 9020 hits a sweet spot in Air King's wall line. Its 20-inch blade moves more air than the 18-inch models, 3,670 CFM on high versus 3,190, while Air King's spec sheet rates it at only 62 dBA on high. Medium and low drop to 55 and 48 dBA. For a fan that hangs over people's heads all shift, that matters more than a bigger CFM number.

It is also cheap to run: 184 W and 1.6 A on high at 1,500 RPM, and 130 W on low. The listing describes a totally enclosed ball-bearing motor, a powder-coated metal blade, ETL and OSHA compliance and testing to AMCA 230.99.

What to know before you buy

  • Power: 120 V, 60 Hz, with a 9-foot SJT cord and a rear pull-cord speed switch.
  • Mounting: 26 lb and 26.5 x 16.5 x 29.5 inches. Anchor the bracket into studs or masonry.
  • Coverage: no oscillation. The head pivots to aim a fixed stream.
  • Warranty: the listing does not state a warranty term.

How it compares

  • Air King 9318 multi-mount: 18 inches, 3,190 CFM and 67 dBA on high, but its bracket also fits ceilings and steel beams. Pick it for mounting flexibility.
  • iLIVING ILG8F20 floor and wall fan: also 20 inches, and iLIVING rates it at 5,750 CFM on 120 W. It works on the floor or a wall, but iLIVING publishes no dBA figure, so the 9020 is the safer bet when noise matters.
  • Air King 9070: the 30-inch step up, rated at 8,780 CFM, but louder at 72 dBA and drawing 308 W on high.

Want the same fan on a stand? The Air King 9420 pedestal shares its 20-inch rating.

Bottom line

The 9020 is the quiet workhorse of Air King's wall fans. Choose it for occupied spaces where 62 dBA on high is a feature, and move up to the 9070 only when the room is too big for 20 inches.

Verdict

Buy the 9020 if you want a quiet, low-draw wall fan with published numbers for every speed. Skip it for big bays, where the 30-inch Air King 9070 moves 8,780 CFM.

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Questions people ask

How loud is the Air King 9020?
Air King lists 62 dBA on high, 55 dBA on medium and 48 dBA on low.
How much power does the 9020 use?
184 W and 1.6 A on high, 155 W on medium and 130 W on low, from a 1/6 HP, 120 V, 60 Hz motor.
Is there a pedestal version of the 9020?
Yes. The Air King 9420 carries the same 20-inch, 3,670 CFM rating on a pedestal stand.
Does the Air King 9020 oscillate?
No. Air King lists oscillation as 'No'. The wall head pivots so you can aim it.

Before you buy

Installation and buying checks

Use these questions to verify the exact configuration. Linked facts are cited; unlisted details stay questions.

  1. Mounting and support

    Does the planned location suit the listed wall mounting, with the required support, clearance, and service access?

  2. Clearance and handling

    Do the listed physical details leave enough clearance for installation, adjustment, and service?

  3. Electrical match

    Does the documented electrical information match the planned supply? Confirm the installed unit’s nameplate and installation instructions before connecting it.

  4. 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?

  5. Location requirements

    Does the site require an environmental rating or guard? Neither is listed here.

Put 3,670 CFM in context

The Air King 9020 20-Inch Wall-Mount Fan has a listed airflow of 3,670 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.

RoomSizeNominal room volumes / hourNominal pass interval
One-car garage22 × 12 × 9 ft · 2,376 ft³93×39 s
Two-car garage22 × 20 × 9 ft · 3,960 ft³56×1.1 min
Workshop40 × 30 × 12 ft · 14,400 ft³15×3.9 min
Warehouse bay100 × 50 × 16 ft · 80,000 ft³2.8×22 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.

Work it out for your own room →

Operating estimate

What could it cost to run?

This uses the listed 184 W power draw. The example below assumes 8 hours a day, 250 days a year, at $0.16 per kWh. Change the assumptions for your utility rate and schedule.

$59estimated electricity cost per year

This is an energy estimate, not a bill. Draw can vary by speed, supply voltage, controls, and the fan's actual load.

Listing details

What we know about this listing

Listing data was imported on October 31, 2026. Each specification can have a different source-check date; the evidence below is the most precise source information available here.

Sources for 17 listed specifications
  • Airflow (high): Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Airflow (medium): Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Airflow (low): Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Blade diameter: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Speeds: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 model-group Details section — “3-speed, 1/6 HP, 120V motor; rear pull-cord control; 9-foot cord; pivoting wall head.”
  • Max speed: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Motor: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 model-group Details section — “3-speed, 1/6 HP, 120V motor; rear pull-cord control; 9-foot cord; pivoting wall head.”
  • Power draw: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Current: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Voltage: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 model-group Details section — “3-speed, 1/6 HP, 120V motor; rear pull-cord control; 9-foot cord; pivoting wall head.”
  • Noise: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Noise: Air King 9020 exact-model specification sheet · checked Sep 15, 2026 · Page 1, exact-model performance table: DB A high/med/low columns. — “MODEL CFM RPM AMPS WATTS DB A — 9020: DB A high 62”
  • Weight: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Dimensions (W × H × D): Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table — “20-inch blade; CFM 3670 / 3330 / 2940; RPM 1500 / 1310 / 1050; amps 1.6 / 1.3 / 1.1; watts 184 / 155 / 130; dB 62 / 55 / 48; weight 26 lb; dimensions 26.5 x 16.5 x 29.5 in.”
  • Cord length: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 entry in product details — “3-speed, 1/6 HP, 120V motor; rear pull-cord control; 9-foot cord; pivoting wall head.”
  • Oscillates: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 row in specifications table, Oscillation — “Oscillation: No”
  • Tilting head: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 entry in product details — “3-speed, 1/6 HP, 120V motor; rear pull-cord control; 9-foot cord; pivoting wall head.”
  • Mounting: Air King 9020 manufacturer product page · checked Sep 15, 2026 · 9020 entry in product details — “3-speed, 1/6 HP, 120V motor; rear pull-cord control; 9-foot cord; pivoting wall head.”

Photos illustrate the listed model. Confirm the current variant, included hardware, and finish with the seller before purchase.

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