Herkules Sideways Airflow FanEnergy Savings & Noise Reduction

When Herkules Equipment Corporation's 7' diameter ceiling fans are compared with traditional workstation fans used in a 100,000 sq. ft. facility, the energy savings and noise reduction are astounding.

The Herkules 7' Ceiling Fan: Traditional Workstation Fans vs. Industrial Efficiency Fans

Before: Traditional Workstation Fans

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Fifty individual workstation fans positioned at fifty workstations as shown above.

After: Herkules Sideways Airflow Fans

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Ten Herkules fans positioned to provide facility-wide air circulation as shown above.

Cut your facility's cooling energy costs while creating a safer, quieter, and more productive environment for your workforce.

At-a-Glance Comparison
(100,000 Sq. Ft. Facility)

Operational Metric Standard Workstation Fans
(Qty: 50)
Herkules 7' Industrial Fans
(Qty: 10)
The Herkules Advantage
Airflow Efficiency 30 CFM/watt 86 CFM/watt Nearly 3x more air moved per watt
Total Power Draw 17 kW 3.5 kW 79.4% reduction in power demand
Seasonal Energy Usage 48,960 kWh 10,080 kWh Save 38,880 kWh per season
Combined Noise Level ~87 dB
(OSHA suggests hearing protection above ~85 dB)
~55 dB
(Normal conversation level)
A drastically quieter, safer floor
Floor Safety 50 floor units with trailing power cords. Ceiling-mounted out of pedestrian paths. Eliminates trip hazards and aisle clutter
Winter Utility Idle; zero heating or air-mixing benefit. Low-speed destratification mixes air. Lowers heating bills by reclaiming trapped heat

Energy Savings: 1-Year vs. 5-Year

Example based on 50 workstation fans averaging 340 W each and 10 Herkules fans averaging 350 W each, running continuously over a 4-month cooling season (2,880 hours) at $0.12/kWh. Adjust the calculator below for your facility.

1-Season Operating Cost

  • 50 Workstation Fans: $5,875.20
  • 10 Herkules Fans: $1,209.60
  • Cooling-Season Savings: $4,665.60

5-Year Projected Savings

  • Over 5 cooling seasons, the Herkules network costs just $6,048.00 to run, compared with $29,376.00 for traditional individual fans.
  • Total 5-Year Savings: $23,328.00

Fan Energy Savings Calculator

Enter your facility information below to compare the estimated cooling-season operating costs of Herkules Sideways Airflow Fans and traditional workstation fans.

Facility Information

$ /kWh
months

Calculated as 2,880 hours at 720 operating hours per month.

sq. ft.

Enter the estimated number of workstation fans in your facility.

Power Assumptions

Herkules 7' Fan Avg. Power Draw: 350 W

W

Estimated Cooling Season Costs

Cooling Season Energy Cost,
Herkules Fans
$1,209.60 10,080 kWh
Cooling Season Energy Cost,
Workstation Fans
$5,875.20 48,960 kWh
Estimated Cooling Season Savings $4,665.60

*Original comparison based on 50 workstation fans. Calculator is based on continuous operation.

Compare With Downward Facing Ceiling Fans

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