Supco fb108 Condenser Fan Blade 1/4x20 Shaft

Product Description

The SUPCO fb108 is an aluminum condenser fan blade designed for use with motors that have a 1/4 inch x 20 threaded shaft. Built for heat rejection applications in air conditioning and refrigeration equipment, this fan blade moves air across the condenser coil to dissipate heat from the refrigerant circuit. The aluminum construction keeps weight low while delivering reliable airflow performance over extended run cycles. Licensed HVAC technicians and refrigeration mechanics are the primary installers of this component during routine replacement or equipment repair.

This fan blade is suited for residential and light commercial condensing units where a 1/4 inch x 20 threaded motor shaft is present. It represents one of the most popular sizes in the SUPCO aluminum condenser fan blade series, making it a practical stock item for service vehicles and shop inventory. Typical installations involve outdoor condensing units on split-system air conditioners and standalone refrigeration condensers.

Key Features

• Aluminum construction for lightweight, corrosion-resistant performance
• Designed for motors with 1/4 inch x 20 threaded shafts
• One of 9 popular sizes offered across the SUPCO condenser fan blade series
• Suitable for air conditioning and refrigeration condensing applications

Compatibility

Designed as an OEM-style replacement condenser fan blade for air conditioning and refrigeration condensing units equipped with motors using a 1/4 inch x 20 threaded shaft.

Installation Notes

Installation is typically performed by a licensed HVAC technician or refrigeration mechanic. Disconnect and lock out all power to the condensing unit before removing the existing fan blade or accessing the fan assembly. Confirm shaft size and blade pitch before installation to ensure proper airflow direction and motor load. Follow all applicable local codes and manufacturer service procedures when servicing refrigerant-side equipment.

Technical Specifications

• Material: Aluminum
• Shaft Compatibility: 1/4 inch x 20 threaded

Standard Information

• Brand: SUPCO
• Manufacturer Part Number: fb108