Airmaster 23003 Low Pressure Shutter Fan 16 Inches 1216 Cfm

Product Description

The AIRMASTER 23003 is a 16-inch low pressure shutter fan designed for direct-drive ventilation applications in commercial and industrial settings. Running on 115/230V single-phase power at 1/30 HP, it delivers 1216 CFM of airflow through a totally enclosed motor configuration. The integrated shutter opens automatically when the fan operates and closes when it stops, providing passive draft control and weather resistance. Licensed electricians and HVAC technicians are the typical installers for this type of unit. Its compact footprint and direct-drive design eliminate belt maintenance and reduce long-term service time.

The AIRMASTER 23003 suits residential, agricultural, commercial, and light industrial ventilation installations where low-pressure exhaust or circulation airflow is required. The EPRSM16 model designation identifies this unit within the Airmaster shutter fan line. It fits wall, ceiling, or panel cutout installations where a 16-inch shutter fan opening is specified. The dual-voltage 115/230V capability allows integration into either standard residential or commercial electrical circuits without requiring a separate motor replacement.

Key Features

• 16-inch blade diameter delivers 1216 CFM of low-pressure airflow
• Direct-drive motor eliminates belts and pulleys for reduced maintenance
• Totally enclosed motor construction protects against dust and moisture ingress
• Dual-voltage 115/230V single-phase operation for flexible electrical integration
• Integrated shutter opens on fan operation and closes at shutdown for passive draft control
• 1/30 HP motor sized for continuous low-pressure ventilation duty

Compatibility

The AIRMASTER 23003 carries model designation EPRSM16 and is designed as a direct-drive 16-inch low pressure shutter fan within the Airmaster ventilation product line.

Installation Notes

Installation should be performed by a qualified electrician or HVAC technician in accordance with applicable NEC requirements. Disconnect and lock out all electrical power before handling wiring connections or mounting hardware. The dual-voltage motor must be configured for the supply voltage at the installation site before energizing. Verify the wall or panel opening dimensions and structural support are adequate for the fan assembly weight prior to mounting.

Technical Specifications

• Model: EPRSM16
• Fan Diameter: 16 inches
• Airflow: 1216 CFM
• Voltage: 115/230V
• Phase: 1 Phase
• Horsepower: 1/30 HP
• Motor Enclosure: Totally Enclosed
• Drive Type: Direct Drive
• Weight: 20 pounds
• UPC: 783429230035

Standard Information

• Brand: AIRMASTER
• Manufacturer Part Number: 23003