Powerfoil® D
Designed with state-of-the-art technology, Powerfoil D packs a punch with its powerful yet silent airflow. It is the perfect choice for tackling oppressive temperatures and stagnant air in any space, no matter how large.
Product Highlights
Powerfoil D was designed to tackle oppressive temperatures and stagnant air in large spaces, whether indoor or outdoor. With an IP66 rating, it can withstand various environmental conditions. Unlike other gearless overhead fans, Powerfoil D can effectively deliver quiet comfort to large spaces. Its virtually silent motor and 15-year warranty guarantee reliability and performance for years to come.
Powerfoil D is available in diameters ranging from 4.3m to 7.3m, creating powerful airflow of up to 109 cubic meters per second. Its airfoils feature an aerodynamic design with cuffed winglets, minimizing wind turbulence and noise, ensuring consistent airflow throughout your space.
Energy Usage
With its energy-efficient motor, Powerfoil D 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%, Powerfoil D pays for itself in no time. And with an estimated annual operational cost of just $1,030 per year (about $2.82 per day), you can enjoy the benefits of this energy-efficient fan without breaking the bank.
Airflow Mapping
Uncertain if Big Ass Fans products 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 Powerfoil D Cutsheet here.
Warranty & Returns
The Powerfoil D comes with a 15 year mechanical and electrical warranty when purchased with Big Ass Fans Certified Installation*. Our service department is here to assist with any technical questions you may have here.
*If no Big Ass Fans Certified Installation purchased, Powerfoil X3.0 comes with a 7 Year Electrical Warranty
Stylish and Cool
The strong silent type
Powerfoil D boasts an IP66 rating and direct-drive motor that allows it to operate seamlessly in indoor or outdoor conditions with minimal noise. You can feel confident that this investment will continue to spin for years to come, providing both durability and quiet comfort.
BMS Integration
Powerfoil D 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.
All-in onE Safety
At Big Ass Fans, safety is our top priority. That’s why Powerfoil D is designed with multiple redundant safeguards, including aircraft-grade steel safety cables and an Airfoil Restraint® System. In the event of severe impact damage, the Airfoil Restraint® System suspends the fan’s airfoils, preventing them from dislodging and potentially causing harm.
US made, local support
Our Powerfoil D 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.
See how Darwin International Airport reduced their energy bill by $57K in one year.
See how Sydney Harbour Bridge Climb kept patrons cool without destroying their Historical Space.
How we find the perfect solution
How we find the perfect solution
SPECLAB®
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.
EXPERT RECOMMENDATION
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.
FACTORY-CERTIFIED INSTALL
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
KEEP YOUR WORKERS SAFE AND PRODUCTIVE WITH EVAPORATIVE COOLERS
THE ULTIMATE COOLING COMBO: HVLS FANS & EVAPORATIVE COOLERS
A note from our biggest fans
“Just a short note to say these fans are in and lots of members have made comment as to the improvement they have made… Nothing but happy smiling faces and voluntary compliments. Thanks to you guys. “
– Merv Nelms, Darwin Trailer Boat Club
“Through the assistance of a Lotterywest grant, we are now able to provide our volunteers and visitors to the Motor Museum of WA, a level of comfort through air movement during Perth’s summer months with the installation of eight Big Ass Fans. We are delighted with the results, bring on summer!”
– Patric O’Callagham, Motor Museum of Western Australia
“The fan is going great. Absolutely no issues and it just blends in. “
– Dan Paine, Brisbane Powerhouse
“The fan is going great. Absolutely no issues and it just blends in. “
– Dan Paine, Brisbane Powerhouse
“After installing the fans, we noticed staff turnover was less. So obviously the working conditions had improved, and it was a more comfortable place to work.”
– Andrew Carruthers, Asics Oceania Sydney
“We’ve had a long history using Big Ass Fans at Bridge Climb. For us they’re industrial in nature. They look great and they provide what we need which is good air movement through the base. “
– Simon Pitkethley, Bridge Climb Sydney
“With Big Ass Fans in the foyer, there’s ten of them [Essence fans]. They move huge amount of air and if you don’t look up, the only thing you think is that there’s a breeze in the terminal. Quite fascinating there’s so much air moving and there’s no noise.”
– Glen Newport, Darwin International Airport
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.