


HAIKU CEILING FAN
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This decision matters. We can handle it for you.
Our team in Lexington, Kentucky is here to help from start to finish.
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Serious Comfort. Barely a Sound.
Handcrafted materials, automatic comfort, and powerful airflow come together in one unmistakably refined ceiling fan.
Key Features
Key Features
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Precision-Balanced for Smooth Performance
Every set of three aluminum or Moso bamboo airfoils is precision-matched, balanced, and tested at our facility for exceptionally smooth, stable operation—even at diameters up to 84 inches.
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Big Airflow. Little Noise.
Haiku delivers powerful airflow—up to 17,369 cubic feet per minute—with sound levels below 35 dBA at maximum speed.* Serious comfort without a fan that takes over the room.
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Comfort That Reads the Room
Built-in temperature and motion sensors power SenseMe technology. Set your comfort preferences in the app, and Haiku can respond automatically as room conditions change—no constant adjustments required.
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Efficient From the First Turn
Haiku's brushless permanent-magnet motor delivers smooth, quiet performance while drawing as little as 2.4 watts at low speed. Exceptional comfort, engineered to use only what it needs.
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Smart Control, Your Way
Control Haiku with the included handheld remote, the Big Ass Fans app, compatible voice assistants, or an available Bluetooth wall control. Connect with supported smart-home platforms for control that fits the way you live.
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Made to Own the Room
Choose aluminum or Moso bamboo airfoils, distinctive finishes, three diameters, optional lighting, and mounting solutions for a range of ceiling heights. Haiku is designed around your space—not pulled from the ordinary.
*Maximum airflow, sound level, and power consumption vary by fan diameter and configuration. See Technical Specifications for model-specific performance.
Choose Your Fan Diameter
Choose Your Fan Diameter
Not sure which size is right for you? Match your room's square footage to find the ideal fan diameter.
| Fan Diameter | Room Size | Included Downrod |
|---|---|---|
| 52 in. | Up to 225 sq ft (15' × 15') | 12 in. |
| 60 in. | Up to 400 sq ft (20' × 20') | 12 in. |
| 84 in. | Up to 900 sq ft (30' × 30') | 12 in. |
Room-size recommendations are a starting point. Ceiling height, room shape, and open layouts can affect performance. For help choosing, contact an airflow expert.
Choose Your Downrod
Choose Your Downrod
Choose a downrod that positions the airfoils approximately 8–9 feet above the floor. Ceiling shape, fan diameter, and mounting requirements may change the recommended length.
| Downrod Length | Ceiling Height |
|---|---|
| 7 in. | 8–9 ft |
| 12 in. | 9–10 ft |
| 20 in. | 10–11 ft |
| 32 in. | 12–13 ft |
| 48 in. | 14–15 ft |
| 60 in. | 16+ ft |
Recommendations are estimates. An 84-inch fan requires a minimum 12-inch downrod. Universal mounts support flat or sloped ceilings up to 33 degrees. Confirm your final selection with your installer before ordering.
Technical Documentation
Why Choose Big Ass Fans
Stateside Soul.
No call centers, no scripts. Just real humans who know how a wrench works.
Never Generic.
No cookie-cutter comfort. Choose premium materials, finishes, lighting, and mounting options designed to fit your space.
Proven Performance.
Born from the same engineering standards behind our most demanding commercial airflow solutions.
Built for Humans.
Every detail is designed around the people beneath it—from quieter performance to smarter, more intuitive control.






