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Big Ass Fans
High Volume Low Speed (HVLS) Fans
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The Big Ass HVLS Fans Difference
- Feel up to 10°F (6°C) cooler.
- Up to 30% in energy savings.
- The industry’s best airflow coverage.
- The industry’s best warranty.
- More safety features than other fans.
Improve Air Circulation
Provide a Cooling Effect
Reduce Heating Costs
Reduce Health Risks
Manage Condensation
- Lower your energy bills: Save up to up to 30% on annually on heating and cooling costs.
- Unrivalled warranty: Stay at ease with warranties for up to 15 years on both mechanical and electrical.
- Energy rebates: Be eligible for energy rebates up to $4,000 per fan in select areas of Ontario.
- Increase worker productivity: These HVLS Fans use evaporative cooling to make workers feel up to 10°F (6°C) cooler, reducing the number of heat stress breaks.
- Improve worker and product safety: Prevent condensation build-up on floors and products.
We have over 10 years of expertise in designing placement setups and installing HVLS fans. We have installed more HVLS fans than any other company in Canada.
Information
What are HVLS Fans?
Big Ass Fans HVLS ceiling fans move a High Volume of air at a Low Speed (HVLS). The longer blades create a wider column of air that travels farther than conventional fans, while the low speed provides gentle air movement rather than disruptive wind.
In addition, the amount of power needed to drive the Big Ass HVLS Fans is reduced due to its low velocity. Big Ass HVLS Fans result in complete air circulation with nearly silent operation.
Powerfoil D
Quiet Direct Drive industrial HVLS fan.
The Benefits of HVLS Fans
- Immediately improve working conditions by making employees feel warmer in the winter and up to 10°F (6°C) cooler in the summer.
- Improve air quality and reduce health risks by circulating fresh air through the facility to prevent inadequate airflow and poor ventilation.
- Reduce energy bills by 1% per foot of ceiling height.
- Save energy in the summer by raising your thermostat set point (save 6% per degree raised).
- Equalize temperatures from floor to ceiling and front to back.
- Speed up processing times for manufacturing, printers, disaster recovery, etc.
- Increase safety by reducing condensation and moisture build-up.
- Warm up large areas 5x faster through even heat distribution.
- Improve worker productivity by regulating air temperatures to reduce heat stress breaks.
- Can work with your existing HVAC system by helping circulate air to the ceiling to make it easier for your HVAC system to cycle the air.
Increase Comfort and Productivity
Cool and increase airflow to improve productivity and employee comfort.
Use HVLS Fans During the Summer and Winter
Use your HVLS fan all year to save up to 30% annually! Create a breeze with an evaporative cooling effect in the summer to make people feel up to 10°F (6°C) cooler. In addition, during the winter months, your HVLS fan will push down the warm air from the ceiling to keep everyone warm.
Summer Months
- Feel up to 10°F (6°C) cooler with the evaporative cooling effect during the summer.
- Raise your thermostat by 6 degrees and you can stay just as comfortable with HVLS fans running.
- Save 3-6% of HVAC energy costs for each degree you raise your thermostat.
Winter Months
- Warm up large areas 5x faster through even heat distribution.
- Reduce heater runtime by 30% in the winter.
- Up to 30% energy savings annually.
Without HVLS Fans
Heaters heat only small pockets of the entire space.
With HVLS Fans
HVLS Fans push air down to destratify the space for even heating.
The World’s Largest Manufacturer of HVLS Fans
We’re a Big Ass Fans Authorized Distributor, which is the world’s largest manufacturer of HVLS fans and the biggest name in fans for over 20 years. They have shipped over 1 million fans to be installed in 175 countries around the world.
All of their fans are tested in the world’s only LEED certified R&D research lab dedicated to testing HVLS fans. As a result, they can test their fans at 48 feet from the ground rather than 24 feet at other facilities. Therefore, they know exactly how their fan will perform when they are out in the real world.
11 Safety Features
All Big Ass HVLS Fans have 11 safety features to keep staff underneath safe in the unlikely event of the fan being accidentally hit or fan failure.
- Accelerometer to stop the fan if anything touches it.
- Aircraft grade double safety cable system
- Airfoil retainers
- Hub safety clips
- Grade 8 hardware
- Fire relay
- Guy wires
- Airfoil restraint system to keep the airfoil blade attached to the fan rather than falling to the ground if it’s hit.
Airfoil Restraint System
BAFCon – Multiple HVLS Fan Controller
Upgrade your controller to control multiple fans which can be automated to change based on the season. Integrated SmartSense technology in the BAFCon automatically adjusts fan speed based on seasonal conditions for maximum energy savings and year-round comfort. In addition, it features:
- 24-bit colour LCD with resistive touchscreen protected in sleek metal and ABS housing.
- Controls up to 24 fans.
- Control fans as a group or individually.
- Temperature sensor.
- Set schedules to automate.
- Controls any optional LED lights that were added to fans.
- Password protection to lock down controls to only those who are supposed to have access.
- Powered by fan drive.
- Easy updates by Bluetooth.
SpecLab Airflow Analysis
Get a 3D computational fluid dynamics (CFD) view of your space to simulate these HVLS fans’ airflow and performance before they get installed through Big Ass Fans’ software, SpecLab. Book your free SpecLab analysis with us.
Optional LED Lights
Eliminate the potential of fan shadowing by adding an LED directly to the fan. The LED light has its own power supply so it can be controlled independently from the fan. Additionally, it can easily be integrated into your existing light grid.
Big Ass HVLS Fans are Used in Every Industry
Industrial & Commercial
- Manufacturing facilities
- Industrial shops
- Warehouses
- Retail
- Transportation stations
- Farming
- Airports and airplane hangars
Automotive
- Drive-through services
- Wash bays
- Parts areas
- Lube and mechanic bays
- Shop doors and showrooms
Public Spaces & Food
- Lobbies and hallways
- Classrooms and lecture halls
- Restaurants and coffee shops
- Breweries
- Food courts
- Outdoor patios and gazebos
- Banquet halls
Fitness
- Fitness centres
- Sports clubs
- Sports arenas and stadiums
- Gymnasiums
Photos
Videos
Comfort You Can FeelWhen airflows, work flows and when work flows possibilities soar. |
How important is IP rating for industrial fans?IP = Ingress Protection = how much water and dust can get inside electrical components before it doesn't work. |
Do Big Ass fans leak oil?The Nitroseal Gearbox is hermetically sealed. This is key and means that our fans will not leak over. |
How do you mount a Big Ass fan?Always trust Big Ass Fans to mount your ceiling fans. Dual access technology ensures that your fan is always plumb the first time no matter what structure you're mounting to. |
Powerfoil Ball TestWe put our Powerfoil X4.0 to the test in this video. As an industrial ceiling fan, the Powerfoil X4.0 can handle anything (even sports equipment!). Whether your fan is a warehouse fan or a manufacturing fan, the fan can handle it all! |
Customers That Love This Product
After the installation of a few HVLS Fans, we’ve seen a positive impact in equalizing temperatures throughout our facility which resulted in significant gas savings.
This past week with it being so cold we have noticed that the air barriers have stopped the cold from getting in and the fan keeping the warm air moving, allowed us to work in t-shirts because we are so comfortable.
Anthony Van Iersel, Warehouse Manager, Gem-Sen Distribution in Concord, OntarioWorking with Northern Dock Systems for installation of our HVLS [fan] has been a great experience for Corvex! From quotation to installation, Adam and his team provided excellent customer service and support.
Jeffrey King , CRSP | EHS Specialist, Corvex Manufacturing in GuelphModels
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Powerfoil X4It's the best-selling HVLS fan on the market and there's a reason for it. This 8 blade gearbox fan is strong enough to handle the most rugged of industrial environments. It ranges in 12'-30' diameters. Driven by this spirit of innovation, Powerfoil X4 has the industry-leading airflow, safety, and performance needed to transform harsh industrial environments into comfortable conditions. Featuring a high-efficiency motor, full-fan IP56 rating, and multiple redundant safety features, Powerfoil X4 is engineered to improve indoor air quality and occupant comfort far longer than the competition. |
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Powerfoil DThe Powerfoil D is an industrial direct-drive HVLS fan. It has only 6 blades and it great for areas that only need 8'-24 diameter fans. The groundbreaking Powerfoil D delivers airflow that radically changes the way people feel and work within your space. Rated IP66 for maximum protection in demanding environments, it takes on hot, gritty conditions with ease and has the specs to excel in any facility where comfort and quiet are valued. |
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Basic 6Conquer extreme temperatures and stagnant air with the economical Basic 6. Its durable design and smooth, powerful performance keep challenging work conditions from holding your business down. Backed by Big Ass Fans’ worldclass customer support and in-field services, Basic 6 is your best entry-level option for airflow that sets your people up for success. |
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EssenceEssence is the crowd favorite for creating a more comfortable and attractive space. Designed for power, versatility, and sophistication for commercial and public spaces. Its performance transforms stuffy conditions and offers any setting a centerpiece of style. Quiet and efficient, Essence lets you provide an enjoyable experience that keeps employees motivated, customers engaged, and guests in awe of your space. |
Model Comparison Chart
| Powerfoil X4 | Powerfoil D | Basic 6 | Essence | |
| Industry | Commercial | |||
| Diameter | 12'-30' | 8'-24' | 14'-24' | 8'-14' |
| Number of blades | 8 | 6 | 6 | 8 |
| Motor | Gearbox Fully sealed NitroSeal™ Drive gearbox (STÖBER®) reduces heat buildup and resists corrosion for extended life. |
Direct Drive Neodymium magnet motor provides virtually silent operation and optimum efficiency. |
Gearbox Industrial-grade motor and gearbox feature inline helical-cut gears for efficient, durable, and reliable operation; lubricated for life with synthetic oil. |
Direct Drive Gearless direct drive motor |
| Motor rating | Rated IP56 | Rated IP66 | Onboard NEMA 4X VFD eliminates RFI and EMI noise | IP43 |
| Mounting | ||||
| Horsepower | 1.25 or 2.3 hp | 1.0, 1.5 or 2.0 hp | 1.0, 1.5 or 2.0 hp | 1.05 hp |
| Control options | Standard controller or Integrated SmartSense BAFCon | Standard controller or Integrated SmartSense BAFCon | Standard controller | Standard controller |
| Building automation systems | Yes | Yes | No | No |
Customizations
- Colour:
- Standard colors are silver and yellow for the Powerfoil X4, Powerfoil D and Basic 6.
- Standard colors are silver and black for the Essence.
- All HVLS fans can be upgraded with your own custom colour.
- Standard Controller:
- Made from durable UV-resistant materials.
- Rated IP55.
- Intuitive touchscreen interface.
- On/Off and variable speed control.
- Password protection.
- Powered by fan drive.
- BAFCon Controller:
- Integrated SmartSense technology automatically adjusts fan speed based on seasonal conditions.
- 24-bit color LCD display with resistive touchscreen protected in sleek metal and ABS housing.
- Password protection.
- Powered by fan drive.
- Mounting: I-beams, bar joists, solid beams or purlins.
- Extension tubes: 2, 5, or 10 ft lengths
- LED light: Add an LED light to your HVLS fan prevent fan shadowing and add more light into your space. These lights have their own power supply so they can be indpendently control from the fan.
- Winglet for Powerfoil X4: Standard winglet or plus winglet.
Standard Winglet
Plus Winglet
Warranty
Up to 15 years
Mechanical
Up to 15 years
Electrical
Powerfoil X4
- 15 year mechanical warranty
- 15 year electrical warranty*
Powerfoil D
- 15 year mechanical warranty
- 15 year electrical warranty*
Basic 6
- 7 year mechanical warranty
- 3 year electrical warranty*
Essence
- 10 year mechanical warranty
- 10 year electrical warranty*
*If completed by factory-approved, BAF Certified Installer.