Emerson 72L75 3-blade Fan 18 Inches Cw 30 Degree

Product Description

The EMERSON 72L75 is a 3-blade condenser fan blade designed for use in HVAC systems requiring clockwise airflow rotation. With an 18-inch blade span and a 30-degree blade pitch, this fan blade moves air efficiently through condenser coil sections in typical forced-air cooling applications. The 30-degree pitch angle is a standard specification that balances static pressure and airflow volume. Licensed HVAC technicians and refrigeration mechanics are the primary installers of this component.

This fan blade is suited for residential and light commercial condenser units where an 18-inch, 3-blade clockwise-rotation configuration is specified. It is a direct-fit replacement type for outdoor condensing unit fan assemblies. Applications include split-system air conditioners and heat pump condensers that call for an 18-inch blade with CW rotation when viewed from the airflow discharge side.

Key Features

• 18-inch blade span for standard condenser fan assemblies
• 3-blade design providing balanced airflow and reduced vibration
• 30-degree blade pitch optimized for condenser section static pressure requirements
• Clockwise rotation matches common condenser fan motor configurations

Compatibility

Designed as an OEM-style replacement fan blade for residential and light commercial condenser units requiring an 18-inch, 3-blade, clockwise-rotation fan blade with a 30-degree pitch.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the condensing unit before removing the fan guard or servicing the fan blade. Confirm motor shaft diameter and hub bore compatibility before installation, and verify rotation direction matches the replacement blade specification. Follow local mechanical codes and manufacturer guidelines when reassembling the fan guard and blade assembly.

Technical Specifications

• Number of Blades: 3
• Blade Span: 18 inches
• Rotation: Clockwise (CW)
• Blade Pitch: 30 degrees

Standard Information

• Brand: EMERSON
• Manufacturer Part Number: 72L75