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Trane / American Standard FAN04573 Fan Blade – 28" Diameter, 4-Blade, 30.5° Pitch, CW, 5/8" Bore

Trane / American Standard FAN04573 Fan Blade – 28" Diameter, 4-Blade, 30.5° Pitch, CW, 5/8" Bore

Low stock: 1 left

Regular price $215.00 USD
Regular price Sale price $215.00 USD
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Trane FAN04573 OEM fan blade replaces FAN4573. 28" diameter, 4 aluminum blades, 30.5° pitch, CW rotation and 5/8" bore for compatible HVAC units.

  • Trane FAN04573 direct replacement for FAN4573

  • 5/8-inch center bore

  • Clockwise CW rotation

  • 4-blade configuration with 30.5° pitch

  • 28-inch diameter OEM aluminum fan blade

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Specifications

SpecificationDetailsBrandTrane / American StandardCurrent Part NumberFAN04573Previous Part NumberFAN4573Product TypeFan BladeDiameter28"Number of Blades4Blade Pitch30.5°RotationClockwise (CW)Bore Size5/8"MaterialAluminumApplicationHVACOEM / AftermarketOEMCompatible BrandsTrane / American StandardTypical EquipmentAC / Heat Pump / Commercial HVAC

description

The Trane / American Standard FAN04573 Fan Blade is a genuine OEM replacement fan blade designed for compatible Trane and American Standard HVAC equipment. It features a 28-inch diameter, 4-blade aluminum construction, 30.5° blade pitch, clockwise (CW) rotation, and 5/8-inch bore.

The FAN04573 is the current replacement for the older FAN4573 part number. Trane parts documentation confirms the 28-inch diameter, four aluminum blades, 30.5° pitch, 5/8-inch bore, and clockwise rotation.


Key Features & Function

 Genuine Trane / American Standard OEM Fan Blade

 28-Inch Diameter

 4-Blade Configuration

 Aluminum Construction

 30.5° Blade Pitch

 Clockwise (CW) Rotation

 5/8-Inch Bore

• Designed for compatible condenser fan applications

• Suitable for select air-conditioning and heat pump equipment

• Designed to maintain proper airflow and motor loading

 Current Part # FAN04573

 Previous Part # FAN4573


Product Details & Key Specifications

Specification Details
Brand Trane / American Standard
Current Part Number FAN04573
Previous Part Number FAN4573
Product Type Fan Blade
Diameter 28"
Number of Blades 4
Blade Pitch 30.5°
Rotation Clockwise (CW)
Bore Size 5/8"
Material Aluminum
Application HVAC
OEM / Aftermarket OEM
Compatible Brands Trane / American Standard
Typical Equipment AC / Heat Pump / Commercial HVAC

🛠️ HVAC Depot Pro Tip: Match the Pitch, Rotation & Bore

Do not replace the FAN04573 based only on its 28-inch diameter. Trane uses several 28-inch fan blades with different pitch and rotation specifications.

For FAN04573, verify:

 28" Diameter

 4 Blades

 30.5° Pitch

 CW Rotation

 5/8" Bore

• Motor RPM

• Motor horsepower

• Motor shaft diameter

• Fan position on the shaft

• Fan shroud/orifice clearance

A blade with a different pitch can significantly change airflow and motor amperage, even when the blade physically fits.


Cross-Reference & Superseded Part Numbers

Current OEM Part Number

FAN04573

Previous / Superseded Part Number

FAN4573

The older FAN4573 was discontinued following a manufacturer part-number change, with FAN04573 listed as its direct replacement.

Common Search Variations

FAN04573
FAN4573
FAN-04573
FAN-4573
Trane FAN04573
Trane FAN4573
American Standard FAN04573
American Standard FAN4573


Equipment & Model Compatibility

The FAN04573 is documented for numerous Trane HVAC configurations, particularly TTA-series equipment.

Documented applications include:

TTA073H40SAA

TTA120E40SA

TTA120F30RA

TTA120E400A

TTA120E300A

TTA120F300A

TTA150E3HTAA

TTA150E400AA

TTA201JD0RAA

The blade is also documented in additional Trane equipment configurations. Because the same equipment family can use different fan assemblies, verify the complete model and serial number before ordering.

Specification

Refund policy

Refund & Return Policy

Last Updated: June 2026

At HVAC Parts & Equipment Depot, customer satisfaction is important to us. This Refund & Return Policy explains how returns, exchanges, and refunds are handled for purchases made through TopHVACParts.com.

Return Eligibility

We accept returns within 30 days of delivery.

To qualify for a return:

  • The item must be unused, uninstalled, and in its original condition.
  • The item must be returned in its original packaging.
  • Model numbers and serial numbers must match the original purchase records.
  • Proof of purchase or order confirmation is required.

Non-Returnable Items

The following items are not eligible for return or refund:

  • Installed or used parts.
  • Products showing signs of installation, modification, or damage caused after delivery.
  • Items missing original packaging.
  • Sale or clearance items.
  • Special-order or custom-order products.
  • Returns requested more than 30 days after delivery.

Restocking Fee

Approved returns may be subject to a 20% restocking fee.

The restocking fee will be deducted from the refund amount after the returned item has been inspected and approved.

Damaged, Defective, or Incorrect Items

If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery.

Email: support@tophvacparts.com
Phone: (214) 734-5222

We may request photographs and additional information to help process your claim.

If the claim is approved, we will provide a replacement, exchange, or refund at no additional cost to you.

Exchanges

We replace items only if they are defective, damaged upon arrival, or incorrectly shipped.

To request an exchange, contact us at:

support@tophvacparts.com

Refund Process

Once your return is received and inspected, we will notify you by email regarding approval or rejection of your refund request.

If approved:

  • Refunds will be issued to the original payment method.
  • Processing typically takes 7–14 business days after approval.
  • Your financial institution may require additional time before the refund appears in your account.

Return Shipping

Customers are responsible for return shipping costs unless the return is the result of:

  • Our shipping error,
  • A defective product,
  • A damaged product received upon delivery.

Original shipping charges are non-refundable.

We recommend using a trackable shipping service and purchasing shipping insurance for higher-value items.

Return Address

HVAC Parts & Equipment Depot
1135 E Plano Parkway, Suite 8
Plano, TX 75074
United States

Professional Installation Notice

Many HVAC products require installation by a licensed HVAC professional.

HVAC Parts & Equipment Depot is not responsible for damages resulting from improper installation, misuse, unauthorized modifications, or failure to follow manufacturer instructions.

Special Orders

Special-order products must be picked up within 30 days of purchase unless other arrangements have been approved.

Unclaimed special-order products may be returned to the manufacturer and may be subject to applicable restocking fees.

Contact Us

If you have questions regarding returns, refunds, or exchanges, please contact us:

HVAC Parts & Equipment Depot

Phone: (214) 734-5222
Email: support@tophvacparts.com

Michel & Siso are very knowledgeable and explain everything to where I could understand! Amazing experience! Thank you will always come here for any AC needs. Trustworthy and excellent customer service.

Celest G.
Verified Customer
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