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Trane / American Standard FAN03159 Fan Blade – 26" Diameter, 4-Blade, 26° Pitch, CCW, 1/2" Bore

Trane / American Standard FAN03159 Fan Blade – 26" Diameter, 4-Blade, 26° Pitch, CCW, 1/2" Bore

Low stock: 1 left

Regular price $385.00 USD
Regular price Sale price $385.00 USD
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Trane FAN03159 OEM fan blade replaces FAN3159. 26" diameter, 4 blades, 26° pitch, CCW rotation and 1/2" bore for compatible Trane HVAC unit

  • Current FAN03159 replaces legacy FAN3159

  • 1/2-inch center bore

  • Counterclockwise CCW rotation

  • 4-blade configuration with 26° pitch

  • 26-inch diameter OEM Trane fan blade

Please visit our store for pick up.

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Specifications

Trane FAN03159 FAN3159 Fan Blade Specifications

description

The Trane / American Standard FAN03159 Fan Blade is a genuine OEM replacement fan blade designed for select Trane and American Standard HVAC equipment. It features a 26-inch diameter, 4-blade configuration, 26° blade pitch, counterclockwise (CCW) rotation, and 1/2-inch bore.

The current FAN03159 replaces the older FAN3159 part number. Manufacturer replacement information indicates that the part number was changed without modification to the replacement product.


Key Features & Function

 Genuine Trane OEM Fan Blade

 26-Inch Diameter

 4-Blade Configuration

 26° Blade Pitch

 Counterclockwise (CCW) Rotation

 1/2-Inch Bore

• Designed for compatible Trane and American Standard HVAC equipment

• Used in select packaged and commercial HVAC applications

• Helps maintain proper condenser airflow

 Current Part # FAN03159

 Previous Part # FAN3159


Product Details & Key Specifications

Specification Details
Brand Trane / American Standard
Current Part Number FAN03159
Previous Part Number FAN3159
Product Type HVAC Fan Blade
Diameter 26"
Number of Blades 4
Blade Pitch 26°
Rotation Counterclockwise (CCW)
Bore Size 1/2"
Application HVAC
OEM / Aftermarket OEM
Compatible Brands Trane / American Standard
Typical Equipment Packaged Unit / RTU / Heat Pump

🛠️ HVAC Depot Pro Tip: Don't Confuse FAN03159 With Similar 26" Trane Blades

Trane uses several 26-inch fan blades with different blade counts and pitches. FAN03159 specifically requires:

 26" Diameter

 4 Blades

 26° Pitch

 CCW Rotation

 1/2" Bore

Before replacing the blade, also verify the motor RPM, horsepower, shaft size, fan position, and shroud clearance.

A 26-inch blade with a different pitch can alter airflow and increase or decrease motor loading.


Cross-Reference & Superseded Part Numbers

Current OEM Part Number

FAN03159

Previous / Legacy Part Number

FAN3159

Common Search Variations

FAN-03159

FAN-3159

Trane FAN03159

Trane FAN3159

American Standard FAN03159

American Standard FAN3159

The older FAN3159 is obsolete and has been replaced by FAN03159.


Equipment & Model Compatibility

The FAN03159 is documented in numerous Trane packaged and commercial HVAC configurations, including select TSC, THC, YSC, and WSC series equipment.

Documented examples include:

TSC072AWECA

TSC090F3E0A0000

THC072F3E0A

THC074F4RKA

THC120A4RKA

YSC072F3ELA

YSC090AWELA

YSC102F4RHA

WSC072E3R0A00000000000000

Because Trane can use different fan assemblies within the same equipment family, 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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