Move More Air.
Use Less Energy.
Humber Industrial delivers direct drive HVLS fans engineered for agriculture, warehouse and industrial spaces across Canada.
21,500 sq ft
Coverage per fan
25–49%
Energy savings
10–15 yrs
Product lifetime
3 yrs
Warranty + 10 yrs support
What is an HVLS Fan?
High-Volume Low-Speed fans move enormous volumes of air using large-diameter blades rotating at low speeds. Unlike traditional fans that create turbulent, localized airflow, HVLS fans distribute air evenly across spaces up to 21,500 sq ft. Temperatures stay stable, humidity stays controlled, and air quality stays high year-round.
- Comfortable working and living conditions in large spaces
- Smooth circulation of fresh air, eliminating stagnant zones
- Significant reduction in heating and cooling costs
- Year-round performance: cooling in summer, destratification in winter
Why HVLS Fans Work
Energy Efficient
Reduce cooling costs by 25–49% and heating costs by 20–30%. GALE Series fans consume 0.5kW to 1.8kW per hour.
Comfort Enhancement
Create a cooling effect of up to 8°C in warm conditions. Keep workers, livestock and occupants comfortable year-round.
Better Air Quality
Continuous airflow eliminates moisture buildup, stale air, dust and pathogens. Critical for animal health and worker safety.
Built-in Safety
Four guywires and an anti-drop device come standard. Safety is built in, not added on.
Year-Round Use
Evaporative cooling in summer. Destratification in winter. Reduces heating load significantly.
HVLS vs Traditional Fans
Why one large, slow-moving fan outperforms a room full of small high-speed fans.
| GALE Series HVLS | Traditional High-Speed Fans | 1 GALE vs 7× 50″ BOX FANS | |
|---|---|---|---|
| Air movement | Large volume, low speed | Small volume, high speed | 1 Gale: 12,900 m³/min 7 box fans: 5,950 m³/min |
| Coverage per fan | Up to 21,500 sq ft | A small fraction of the area | 8,600 sq ft from one fan vs ~1,130 sq ft per box fan |
| Operating noise | ≤38 dB | Noticeably louder | 1 Gale: ≤38 dB Box fans: 60 dB each |
| Airflow feel | Even, gentle, draft-free | Localized, turbulent gusts | One wide air column vs 7 overlapping high-speed jets |
| Units for a large space | One fan per bay | Many fans needed | 1 fan vs 7: one install, one point of maintenance |
| Energy use | 0.5–1.8 kW per fan | Higher for the same coverage | 1.0 kW vs 9.1 kW (7 × 1.3 kW): ~89% less power |
Example: Gale G-6.1D (6.1 m) vs seven 130 cm (50″) barn circulation fans, based on the manufacturer's published airflow ratings and placement guidance for the most widely sold barn circulation fan.
Where Canagale Fans Work: The GALE Series
Warehouse
- Distribution Centers
- Cold Storage
- Loading Docks
- Fulfillment Centers
Agriculture
- Dairy Barns
- Poultry Houses
- Horse Stables
- Greenhouses
- Grain & Produce Storage
Industrial
- Manufacturing Plants
- Fabrication Shops
- Automotive Facilities
- Hangars
Commercial
- Fitness Centers
- Retail Spaces
- Event Venues
- Restaurants
See It In Action
GALE Series fans installed and running in real facilities.
Built Different. Built to Last.
Powered by PMSM
Gearless, brushless, low noise. Maintenance-free motors built for continuous operation.
High Energy Savings
0.5kW–1.8kW per hour. Reduce cooling costs 25–49%, heating costs 20–30%.
Large Airflow
Up to 21,500 sq ft coverage per fan. One fan does the work of dozens of traditional units.
Super Long Lifetime
10–15 year product lifetime. An investment that pays for itself many times over.
Multiple Safeties
Four standard guywires plus anti-drop device. Safety built into every unit.
Full Range Models
8ft to 24ft diameter. 5, 6 and 8 blade configurations. Sized for any space.
GALE Series Models
19 models from 2.4m to 7.3m. Every size, every application.
Get a Tailored Quote
Tell us about your space and we'll recommend the right GALE Series model for your needs.
Humber Industrial Co., Ltd.
- 2 Sheppard Ave East, Toronto, ON M2N 5Y7
- +1 (416) 834-4448 (Remy)
- +1 (416) 836-2476 (Alex)
- info@humberindustrial.ca
Full Technical Specifications
All 19 GALE Series models. Every spec you need to make the right decision.
| G-7.3G | 6 | 220V/380V | 7.3M (24FT) | PMSM | 58 RPM | 575,600 | 21,500 | 23–66 ft | ≤38 dB | 1.8KW | 2.6 | 106 |
| G-7.3 | 6 | 220V/380V | 7.3M (24FT) | PMSM | 65 RPM | 522,700 | 10,800 | 23–59 ft | ≤38 dB | 1.5KW | 3.2 | 106 |
| G-7.3M | 5 | 220V/380V | 7.3M (24FT) | PMSM | 65 RPM | 466,200 | 10,800 | 23–39 ft | ≤38 dB | 1.5KW | 2.8 | 98 |
| G-7.3E | 8 | 220V/380V | 7.3M (24FT) | PMSM | 55 RPM | 633,200 | 21,500 | 23–66 ft | ≤38 dB | 1.8KW | 2.6 | 122 |
| G-7.3S | 6 | 220V/380V | 7.3M (24FT) | PMSM | 60 RPM | 575,600 | 16,100 | 23–59 ft | ≤38 dB | 1.5KW | 2.6 | 103 |
| G-7.3F | 5 | 220V/380V | 7.3M (24FT) | PMSM | 60 RPM | 522,700 | 16,100 | 20–43 ft | ≤38 dB | 1.5KW | 2.6 | 98 |
| G-6.1 | 6 | 220V/380V | 6.1M (20FT) | PMSM | 65 RPM | 455,600 | 8,600 | 20–43 ft | ≤38 dB | 1.0KW | 2.8 | 94 |
| G-6.1D | 5 | 220V/380V | 6.1M (20FT) | PMSM | 70 RPM | 455,600 | 8,600 | 16–36 ft | ≤38 dB | 1.0KW | 2.8 | 82 |
| G-5.5 | 6 | 220V/380V | 5.5M (18FT) | PMSM | 70 RPM | 430,800 | 6,500 | 16–33 ft | ≤38 dB | 0.75KW | 2.8 | 72 |
| G-5.0 | 6 | 220V/380V | 5.0M (16FT) | PMSM | 80 RPM | 406,100 | 5,400 | 13–20 ft | ≤38 dB | 0.75KW | 2.8 | 68 |
| G-5.0D | 5 | 220V/380V | 5.0M (16FT) | PMSM | 95 RPM | 342,600 | 4,800 | 13–23 ft | ≤38 dB | 0.6KW | 2.8 | 60 |
| G-4.2 | 6 | 220V/380V | 4.2M (14FT) | PMSM | 75 RPM | 374,300 | 4,300 | 13–23 ft | ≤38 dB | 0.7KW | 2.8 | 64 |
| G-4.2D | 5 | 220V/380V | 4.2M (14FT) | PMSM | 95 RPM | 282,500 | 3,800 | 13–23 ft | ≤38 dB | 0.5KW | 2.8 | 50 |
| G-3.6E | 8 | 220V/380V | 3.6M (12FT) | PMSM | 90 RPM | 258,500 | 3,200 | 13–20 ft | ≤38 dB | 0.5KW | 2.8 | 48 |
| G-3.6 | 5 | 220V/380V | 3.6M (12FT) | PMSM | 100 RPM | 231,700 | 3,200 | 13–20 ft | ≤38 dB | 0.5KW | 2.8 | 42 |
| G-3.0E | 8 | 220V/380V | 3.0M (10FT) | PMSM | 100 RPM | 227,800 | 2,700 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 44 |
| G-3.0 | 5 | 220V/380V | 3.0M (10FT) | PMSM | 110 RPM | 195,300 | 2,700 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 38 |
| G-2.4E | 8 | 220V/380V | 2.4M (8FT) | PMSM | 110 RPM | 187,900 | 1,600 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 40 |
| G-2.4 | 5 | 220V/380V | 2.4M (8FT) | PMSM | 120 RPM | 160,700 | 1,600 | 13–16 ft | ≤38 dB | 0.5KW | 2.8 | 34 |
Simple to Install. Built to Last.
GALE Series fans are designed for straightforward installation. We work with local electricians across Ontario for professional setup, and our video installation guides walk you through every step. PMSM direct drive motors are maintenance-free for 10+ years. The system comes with a 3-year warranty and 10 years of support.
One Accountable Process, Start to Finish
A typical project completes in 50–60 working days, from first measurement to verified performance.
Site Assessment
We assess your floor area, ceiling height, supply voltage and year-round airflow needs.
Fan & VFD Selection
We match the right GALE Series model and variable frequency drive to your site conditions.
Rebate Pre-Approval
Where projects qualify, we submit Enbridge and IESO incentive applications before you order.
Supply & Installation
Equipment delivered with shipping handled. Install with your technicians or an appointed installer.
Monitoring & Verification
THI and airflow measured before and after installation, with equipment check-ins at 7 days and 1 year.
$4,000
In Available Energy Rebates
We Handle the Rebate Paperwork
Qualifying HVLS fan projects can receive up to $4,000 through Enbridge and IESO energy-efficiency programs. Humber manages the whole application: we establish your baseline from 12 months of energy bills, submit the pre-approval, and document proof of installation to secure payment. If your site doesn't qualify, GALE fans still pay back through 25–49% cooling savings and 20–30% heating savings.
Frequently Asked Questions
HVLS stands for High-Volume Low-Speed. These large-diameter fans move enormous volumes of air slowly and evenly across large spaces, controlling temperature, humidity and air quality far more efficiently than traditional high-speed fans.