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3-YEAR

ELECTRICAL WARRANTY

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U.S.

LOCAL DELIVERY

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≤ 36 DBA

WHISPER QUIET OPERATION

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ENTRY LEVEL? ONLY IN PRICE.

Visit bonawind.com/contact-us or call 877.814.6639 to learn more about Exhaust Fans.

TECHNICAL DOCUMENTATION

Jake Miller

Plant Manager

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I honestly wasn't prepared for how massive this 72-inch circulation fan would be until it arrived. We installed it in our main dairy barn, and the difference is night and day! I was a bit skeptical about whether one fan could handle such a wide area, but the airflow is incredible—it pushes a massive volume of air all the way to the back stalls. You can actually see the cows are much more relaxed and less bunched up now; it's clearly helping with their heat stress. What surprised me most is how quiet it runs for its size; it's a steady hum rather than a distracting rattle. If you’re dealing with a stuffy barn in the summer, don't waste your money on five small fans—just get one of these giants. My only regret is not getting it sooner!
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Robert Miller

Plant Manager

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"Just installed the 38" Panel Fan in my feeding lanes. The PMSM motor is incredibly efficient and silent, with zero belt maintenance needed. Even in the barn's harsh humidity, the rust-free PE housing stays perfect. Managing it all via the IoT APP is so convenient."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Mark Chen

Plant Manager

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This drum fan is a game-changer for our workshop. Even with the machines running, you can feel the air moving from 100ft away, keeping the entire bay cool. The heavy-duty wheels make it easy for one person to maneuver it across the concrete floors and into position. It’s surprisingly quiet for its power and handles the dust and heat like a pro. Worth every penny!
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Jacob Miller

Plant Manager

2025.01.02

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"Since installing the 38'' Panel fans, the air quality in my barn has improved significantly. My cows are cooler, less stressed, and productivity is up."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Eamon

Plant Manager

2026.03.11

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"The 45'' is a powerhouse. It moved way more air than our old belt-driven fans but at a fraction of the energy cost. It’s built tough for the barn environment and was incredibly easy to set up. Best investment I've made for the farm this year."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

David Miller

Plant Manager

2026.02.02

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"We retrofitted our old air handling units with these EC fans, and the results were immediate. Our energy consumption dropped by nearly 35% in the first month alone. The best part is the intelligent speed control—it ramps up exactly when needed and idles down when production is low. Smartest upgrade we’ve made this year."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

BONAWIND

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Ships within 10 - 20 business days

Need custom configurations or large quantities?* Call our airflow experts at 877-814-6639

We're available 8 a.m. - 6 p.m. Mon - Fri (EST)

*Larger quantities may have longer lead times. Ask our experts for more info.

隐藏域元素占位

3-YEAR

ELECTRICAL WARRANTY

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U.S.

LOCAL DELIVERY

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≤ 36 DBA

WHISPER QUIET OPERATION

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ENTRY LEVEL? ONLY IN PRICE.

Visit bonawind.com/contact-us or call 877.814.6639 to learn more about HVLS Fans.

TECHNICAL DOCUMENTATION

Jake Miller

Dairy Farm Manager

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I honestly wasn't prepared for how massive this 72-inch circulation fan would be until it arrived. We installed it in our main dairy barn, and the difference is night and day! I was a bit skeptical about whether one fan could handle such a wide area, but the airflow is incredible—it pushes a massive volume of air all the way to the back stalls. You can actually see the cows are much more relaxed and less bunched up now; it's clearly helping with their heat stress. What surprised me most is how quiet it runs for its size; it's a steady hum rather than a distracting rattle. If you’re dealing with a stuffy barn in the summer, don't waste your money on five small fans—just get one of these giants. My only regret is not getting it sooner!
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Robert Miller

Owner of Miller Family Dairy

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"Just installed the 38" Panel Fan in my feeding lanes. The PMSM motor is incredibly efficient and silent, with zero belt maintenance needed. Even in the barn's harsh humidity, the rust-free PE housing stays perfect. Managing it all via the IoT APP is so convenient."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Mark Chen

Warehouse Operations Manager

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This drum fan is a game-changer for our workshop. Even with the machines running, you can feel the air moving from 100ft away, keeping the entire bay cool. The heavy-duty wheels make it easy for one person to maneuver it across the concrete floors and into position. It’s surprisingly quiet for its power and handles the dust and heat like a pro. Worth every penny!
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Jacob Miller

Dairy Farm Owner

2025.01.02

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"Since installing the 38'' Panel fans, the air quality in my barn has improved significantly. My cows are cooler, less stressed, and productivity is up."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

Eamon

Purchasing Manager

2026.03.11

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"The 45'' is a powerhouse. It moved way more air than our old belt-driven fans but at a fraction of the energy cost. It’s built tough for the barn environment and was incredibly easy to set up. Best investment I've made for the farm this year."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

David Miller

Operations Director

2026.02.02

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"We retrofitted our old air handling units with these EC fans, and the results were immediate. Our energy consumption dropped by nearly 35% in the first month alone. The best part is the intelligent speed control—it ramps up exactly when needed and idles down when production is low. Smartest upgrade we’ve made this year."
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BOANWIND

BOANWIND

Thank you for your purchase! We are so glad to hear that you love our product!

TECHNICAL DOCUMENTATION

Product Name

HVLS Ceiling Fan

Size

24FT/20FT/18FT/16FT/14FT/12FT

Downrod Length

2 ft. Extension Tube

Environment

Indoor (Dry)

Tech Specs

Tech Specs

Installation Video

Installation Video

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