big air industrial ceiling fans

Available assembled blade diameters include 84", 88", 96", 120", 144", and 168" spans.

Common blade counts include 5, 6, 8, and 9 blades.

Motor types shown include DC motors, brushless DC (BLDC) motors, and permanent magnet synchronous motors (PMSM) / high-efficiency DC motors.

Coverage ranges vary by model; examples include 300–900 sq. ft., 600–1,500 sq. ft., 800–1,000 sq. ft., 2,500–3,000 sq. ft., and over 3,000 sq. ft. (One listing did not specify a range.)

Control options across models include handheld remotes, wall-mounted controllers, and smart app control—availability depends on the specific model.

Several models offer multiple downrod lengths (examples: 6", 12", 24" and alternative sets like 7.87", 15.75", 23.62"). Some models also state compatibility with sloped ceilings—for example, up to a 14° mounting angle on one listing.

Blade materials include aluminum (and aluminum alloy), ABS, and wood composite; housings or bases are commonly metal.

Airflow varies by model; example CFM figures include 6,058 CFM, 11,839 CFM, and up to 13,600 CFM. Larger HVLS models list flow in m^3/h, for example 6,660 m^3/h and 9,860 m^3/h.

Many listings note adult assembly is required. Several models specify hardwired installation while a few list that hardwiring is not required. Certification varies by unit—some are ETL- or UL/cUL-listed, while others show no listed certifications.