Yellow Jacket®

Tough and rugged for those areas that need spot cooling
get a quote

Yellow Jacket®

Tough and rugged for those areas that need spot cooling
get a quote

Yellow Jacket®

Built for demanding warehouse or mining conditions, Yellow Jacket delivers targeted comfort with an IPX5-rated motor and flexible design. Perfect for racking aisles, packing lines, and loading docks.

Product Highlights

Robust, hardwearing materials built for harsh conditions, Yellow Jacket delivers targeted airflow down narrow spaces such as racking aisles and to hot spots like loading docks that lack A/C and ventilation.

Yellow Jacket is available in a 76cm diameter and can deliver powerful airflow up to 50 meters away, covering an area of over 233 sqm.

Energy Usage

With Yellow Jacket’s 0.37kw motor, this fan uses minimal energy to deliver powerful airflow, creating comfortable conditions far more efficiently than air conditioning.

By reducing existing HVAC costs by up to 30%, Yellow Jacket pays for itself in no time. And with an estimated annual operational cost of just $422 per year (about $1.62 per day), you can enjoy the benefits of this energy-efficient fan without breaking the bank.

Airflow Mapping

Uncertain if Big Ass fans will make a difference? We get it. That’s why we created an interactive, science-based software tool that allows us to show how our fans and evaporative coolers will create energy-efficient comfort. See how we do it here.

Specs and Measurements

Discover specifications including weight, height, airflow output and sound level in the Yellow Jacket Cutsheet here.

Warranty & Returns

Yellow Jacket comes with a 5 warranty. Our service department is here to assist with any technical questions you may have here.

Smashingly Durable

Robust Construction

Our toughest directional fan was made to withstand the demands of warehouse conditions. Built from heavy-gauge steel, with a precision-welded OSHA-compliant cage, Yellow Jacket delivers a premium finish and absolute quality assurance.

Seamless Controls

Yellow Jacket is pre-programmed for easy BMS integration, allowing you to sync up to eight fans effortlessly. Featuring SmartSense® automated modes that adjust the fan speeds based on temperature for optimal efficiency, reducing energy consumption without compromising comfort

Mix and Match Mounts

Can’t decide on the right fan? Good news: Yellow Jacket comes with a wide range of mounting options to meet your airflow needs, even in narrow spaces and aisles. For 360 degrees of coverage, get precise airflow in any direction with the Swivel Mount or Oscillator Kit. 

US made, local support

Our Yellow Jacket was designed and built in our custom-made manufacturing facility in Lexington, Kentucky. Stocked locally for quick dispatch, with a Brisbane-based support team and national network of certified installers for a seamless experience.

Cooling the Legal Heat of Work, Health and Safety with Heat Stress.
Find out if you are at risk of heat non-compliance.

See how Asics were able to increase their weekly profit by $2,000 per week.

How we find the perfect solution

How we find the perfect solution


Size does Matter! The optimal performance of our fans is directly linked to their size and positioning within your facility. Our team visits your facility to measure and evaluate the space, ensuring you get the most out of your investment.


By combining computational fluid dynamics (CFD) with airflow data collected in our state-of-the-art Research & Development facility, our airflow experts use SpecLab® to customise and test their recommended cooling solution before it’s installed—saving you both time and money by avoiding ineffective cooling solutions.


Based on our findings, we’ll provide a full recommendation of Big Ass fans specifically designed to fit your space and address your concerns. With our personalised approach, you can trust that you’ll receive a customised solution that maximises comfort.


At Big Ass Fans, we’re committed to providing support from start to finish. That’s why we offer professional installation from our Certified Installer Network. Our team will coordinate your project from beginning to end, working around your schedule to minimise interruptions.

The Low down on HVLS fans

Discover how to boost productivity by up to 30% with HVLS Fans.

A note from our biggest fans

Feel Confident you’re buying the right fan

Get a Quote today

Whether you have an industrial complex or a small shop, our airflow experts are here to make your life easier, more comfortable, and less expensive.