Tpi CE20DS Exhaust Fan 20 Inch 1/4 Hp Direct Drive

Product Description

The TPI CE20DS is a totally enclosed, direct-drive exhaust fan built for commercial and industrial ventilation applications. Powered by a 1/4 horsepower motor, it moves up to 2,925 CFM on high speed and 2,380 CFM on low speed, making it effective for removing heat, fumes, or stale air from enclosed spaces. The 20-inch blade and totally enclosed motor housing make it well suited for environments where the motor needs protection from dust and airborne debris. This is a two-speed, single-phase unit operating on 120 volts, installed by licensed electricians or HVAC technicians in commercial retrofit or new-construction ventilation systems.

The CE20DS fits a rough opening of 23-1/8 inches height by 23-1/8 inches width, which is standard for wall or ceiling exhaust applications in light commercial buildings, warehouses, workshops, and industrial spaces. The two-speed operation gives facility managers or service techs flexibility to balance ventilation demand against noise and energy use. Direct-drive construction eliminates belt and pulley maintenance, reducing long-term service requirements. This fan is appropriate for professional installation in applications where a totally enclosed motor is specified for protection against particulate-heavy environments.

Key Features

• 20-inch blade diameter for high-volume air movement up to 2,925 CFM
• Two-speed operation: 2,925 CFM high / 2,380 CFM low
• Totally enclosed motor protects against dust and debris ingress
• Direct-drive design eliminates belts and pulleys for reduced maintenance
• 120-volt, single-phase power for standard commercial circuit compatibility
• Rough opening of 23-1/8 inches x 23-1/8 inches for straightforward wall or ceiling mounting

Compatibility

Designed as an OEM-style direct-drive exhaust fan for wall or ceiling ventilation installations requiring a 23-1/8-inch rough opening and a totally enclosed 20-inch blade configuration.

Installation Notes

Installation should be performed by a licensed electrician or qualified HVAC technician in accordance with the NEC and applicable local codes. Disconnect and lock out all power to the circuit before mounting, wiring, or servicing the unit. Verify the rough opening dimensions and wall or ceiling structure can support the unit weight of 34 pounds before installation. Do not operate the fan without the blade guard and housing properly secured.