Air King 9723 Fixed Box Fan 20 Inch 2220 Cfm 3 Speed

Product Description

The AIR KING 9723 is a fixed box fan built for sustained ventilation in workshops, garages, warehouses, and other industrial or commercial spaces. It runs on a 1/25 horsepower single-phase motor rated at 1 amp and 110 volts, delivering airflow in three selectable speeds: 2,220, 1,920, or 1,530 CFM. The 20-inch polypropylene blade sits inside a rectangular steel guard frame and mounts on the floor. Licensed HVAC technicians, electricians, and facilities maintenance professionals install this unit as a supplemental ventilation solution where consistent airflow is required across a fixed position.

The AIR KING 9723 is suited for floor-level ventilation in single-phase, 110-volt applications. Typical installations include production floors, storage areas, job-site enclosures, and equipment rooms where portable or semi-permanent box fan ventilation is needed. The fixed housing keeps the unit stationary during operation, making it appropriate for ducted or open-air setups where repositioning during use is not required. Its steel guard construction meets OSHA guarding standards, making it a viable choice for occupied work environments.

Key Features

• Three-speed operation: 2,220, 1,920, and 1,530 CFM for adjustable airflow output
• 20-inch polypropylene blade for durable, corrosion-resistant airflow performance
• Steel wire guard rated to OSHA standards for safe use in occupied work areas
• Single-phase, 110-volt, 1-amp motor suitable for standard commercial outlets
• Fixed rectangular housing for stable floor mounting without repositioning
• ETL listed for verified safety compliance

Compatibility

Designed as an OEM-style fixed box fan for floor-mount ventilation applications requiring a 20-inch, 110-volt, single-phase fan with OSHA-compliant steel guarding.

Installation Notes

Installation is typically performed by facilities maintenance technicians or licensed electricians. Confirm the supply circuit is rated for the fan's amperage draw before connecting. Power down and lock out the circuit before any wiring connections are made. Follow applicable NEC guidelines for branch circuit protection on motor loads.