Calculator
Floor area to number of fans
| Model | To scale | Motor | Covers | Units |
|---|---|---|---|---|
| HVLS Fan 12 ft | 1.2 kW | 5,382 sq ft | – | |
| HVLS Fan 16 ft | 0.9 kW | 7,535 sq ft | – | |
| HVLS Fan 20 ft | 1.0 kW | 8,612 sq ft | – | |
| HVLS Fan 24 ft | 1.5 kW | 11,688 sq ft | – |
How to choose
Picking the right HVLS fan size
Bigger fans move more air per mounting point, so they suit open floors with high roofs. Smaller fans fit between racks, cranes and lights, or in buildings with lower roofs.
Roof height, the clear space around the fan and obstructions decide the final layout. Send us your building drawing and we will place the fans.
FAQ
Common questions
How many HVLS fans do I need?
Divide your floor area by the coverage of the fan size: about 5,382 sq ft for 12 ft, 7,535 for 16 ft, 8,612 for 20 ft and 11,688 for 24 ft. Round up.
What size HVLS fan is best?
The largest size that fits your roof height and clearances, because it covers the most floor per fan.
Need help choosing?
Tell us the space and what you need to cool. Our sales team will suggest the right models and send a quotation.