HVAC Fan Blades

HVAC fan blades are replacement components used to support air movement in compatible air conditioning, heating, condenser, fan coil, refrigeration, range hood, and small-appliance equipment. This category includes condenser and free-air fan blades in clockwise and counterclockwise configurations, along with hubless blade options and interchangeable propeller hubs for maintenance and replacement work.

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Helpful Buying Guide

HVAC Fan Blade Buying Guide

Selecting a replacement fan blade starts with matching the requirements of the existing fan assembly. Compare rotation direction, blade diameter, wing count, pitch, and hub or bushing arrangement before choosing a blade or replacement hub. The available options cover compact hubless blades for air-moving equipment as well as larger condenser and free-air blades for air conditioning and heating applications.

Visual Guide

Popular examples in this category

9-Inch Clockwise Hubless Fan Blade with 5 Blades9-Inch Clockwise Hubless Fan Blade with 5 BladesWBB8797725/16 in. Bore Interchangeable Propeller Hub5/16 in. Bore Interchangeable Propeller HubWB246623Hubless Clockwise Fan Blade, 8-3/4 in. Diameter, 3-BladeHubless Clockwise Fan Blade, 8-3/4 in. Diameter, 3-BladeWBB879901Heavy-Duty 30-Inch Three-Wing Condenser Fan Blade, Clockwise - Model 3LC3027CWHeavy-Duty 30-Inch Three-Wing Condenser Fan Blade, Clockwise - Model 3LC3027CWWBB879514
Use Cases

Replace blades in compatible air-moving equipment

Available blade types support condenser fan assemblies, free-air fan assemblies, fan coils, freezers, refrigerators, range hoods, and small appliances. Interchangeable propeller hubs are available for compatible 3-blade and 4-blade propellers.

How to Choose

Match the existing assembly details

Confirm whether the equipment requires clockwise or counterclockwise rotation, then compare the blade diameter, wing count, pitch, and hubless, interchangeable-hub, or bushing requirement.

Applications

Plan for HVAC and refrigeration maintenance

Condenser blades are represented for air conditioning and heating equipment, while compact hubless blades are represented for fan coils, refrigeration equipment, range hoods, and small appliances.

Additional Info

Review hub and construction details

Some blades use interchangeable hubs, while others are hubless or require an L-type or rear-mounted taper-lock bushing. Certain condenser blades combine aluminum blades with steel spiders.

8-3/4 to 30 in.Diameter range represented

Blade diameters span compact hubless options through larger condenser blades.

CW and CCWRotation options

Both clockwise and counterclockwise blades are represented.

3 to 6 wingsBlade configurations

Available configurations include three, four, five, and six wings.

23° to 40°Listed pitch range

Provided pitch values range from 23 degrees to 40 degrees.

Comparison Guide

Compare HVAC Fan Blade Types

Use this overview to identify the product type that best aligns with the existing equipment and installation arrangement.

Product typeDetails representedSelection considerations
Hubless compact fan blades8-3/4-inch three-blade and 9-inch five-blade options; clockwise rotation; listed 23° or 31° pitchFor applicable fan coils, freezers, refrigerators, range hoods, and small appliances; confirm hubless configuration.
Condenser fan bladesThree-, five-, and six-wing options; clockwise or counterclockwise rotation; 12-inch through 30-inch sizes representedMatch diameter, wing count, rotation, pitch where listed, and interchangeable-hub or bushing requirement.
Free-air blade and replacement hub24-inch clockwise four-wing aluminum free-air blade with interchangeable hub arrangement; 5/16-inch-bore interchangeable propeller hubConfirm the applicable free-air assembly or compatible three-blade or four-blade propeller and bore requirement.
Planning Guide

Plan the right fit before choosing

Start With Equipment Compatibility

Verify rotation, size, and blade configuration

Rotation direction is a primary selection point: the category includes both clockwise and counterclockwise blade options. Diameter choices represented range from 8-3/4 inches to 30 inches. Wing counts include three, four, five, and six, so buyers can match the configuration required by the compatible fan assembly.

  • Match clockwise or counterclockwise rotation to the equipment requirement.
  • Compare the stated blade diameter with the existing replacement need.
  • Choose the required three-, four-, five-, or six-wing configuration.
  • Check listed pitch where it is provided.
Choose the Right Mounting Arrangement

Compare hubless, interchangeable-hub, and bushing-based designs

Compact hubless blades are available in 9-inch five-blade and 8-3/4-inch three-blade configurations. Several condenser and free-air blades feature an interchangeable hub. Other options specify an L-type bushing requirement or a rear-mounted taper-lock bushing requirement. A separate 5/16-inch-bore interchangeable propeller hub is available for compatible three-blade and four-blade propellers.

  • Use hubless blades only for applicable fan assemblies.
  • Consider interchangeable-hub blades where that arrangement is required.
  • Account for L-type or taper-lock bushing requirements before installation.
  • For a replacement hub, verify the 5/16-inch bore and compatible propeller configuration.
Review Construction and Application Type

Align the blade with the maintenance task

Condenser fan blade options are represented for air conditioning and heating applications. Some of these blades have aluminum blades with steel spiders. A 24-inch clockwise free-air blade has aluminum construction and an interchangeable hub arrangement. For smaller air-moving applications, hubless blades are represented for fan coils, freezers, refrigerators, range hoods, and small appliances.

  • Use the application description to narrow the blade type.
  • Review aluminum blade and steel spider details when listed.
  • Match free-air or condenser blade descriptions to the compatible assembly.
  • Do not substitute a different rotation or mounting arrangement.
FAQ

Common questions before buying

How do I choose clockwise or counterclockwise rotation?

Select the rotation direction required by the compatible equipment. Both clockwise and counterclockwise HVAC fan blade options are represented.

What blade sizes are available?

Represented diameters include 8-3/4, 9, 12, 14, 20, 22, 24, 26, and 30 inches.

Are all HVAC fan blades supplied with hubs?

No. The category includes hubless blades, blades with interchangeable hubs, and blades that require an L-type or rear-mounted taper-lock bushing.

What applications use the compact hubless blades?

The compact hubless blades are represented for compatible fan coils, freezers, refrigerators, range hoods, and small appliances.']}]}},

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