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

4.9/5 based on 4750 reviews

Goodman B1340021S – Genuine OEM Multi-Speed PSC Blower Motor (1/2 HP, 115V)

Goodman B1340021S – Genuine OEM Multi-Speed PSC Blower Motor (1/2 HP, 115V)

In stock

Regular price $347.88 USD
Regular price Sale price $347.88 USD
Sale Sold out
Shipping calculated at checkout.

Key Features & Specifications

  • Genuine OEM Goodman/Amana 1/2 HP Replacement Motor

  • Multi-Speed Design for Variable Airflow Settings

  • High-Torque 8.0 Amp Rating for Reliable Performance

  • 115V Single-Phase Operation with CCW Rotation

  • Durable 48-Frame Construction with Standard Hub Size

Please visit our store for pick up.

Quantity

safe & secure Checkout

Fast & Tracked Delivery
30 Day money back guarantee

Specifications

Product Details and Key Specifications:

  • Part Number: B1340021S (Replaces B1340021, 20046616)
  • Manufacturer: Goodman / Amana (Genuine OEM)
  • Part Type: PSC Blower Motor (Multi-Speed)
  • Horsepower: 1/2 HP
  • Voltage: 115V
  • Current: 8.0 Amps
  • Phase / Hertz: Single-phase (1PH) / 60 Hz
  • Rotation: CCW (Counter-Clockwise) Lead End
  • Shipping Weight: 14.5 lbs

description

Goodman B1340021S – Genuine OEM Multi-Speed PSC Blower Motor (1/2 HP, 115V)

The Goodman B1340021S is a rugged and reliable Genuine OEM Multi-Speed PSC Blower Motor designed for Goodman, Amana, and Janitrol gas furnaces. As a Permanent Split Capacitor (PSC) motor, it provides the essential mechanical force needed to drive the blower wheel, ensuring consistent airflow through your heat exchanger and ductwork for dependable home heating.

Technical Performance:

Operating at 115V with a 1/2 HP output and drawing 8.0 Amps, this motor is engineered for high-static efficiency. It features multiple speed taps, allowing the system to be fine-tuned to your home's specific CFM requirements. Built with a 48-frame diameter and high-grade internal windings, the B1340021S is designed to withstand the high-cycle demands of peak winter and summer operation without thermal breakdown.

Key Features and Function:

  • Feature 1: Multi-Speed Customization: Three or four distinct speed taps (High, Med, Low) allow for optimized airflow during both heating and cooling stages.
  • Feature 2: Heavy-Duty PSC Design: Known for long-term reliability and simpler troubleshooting compared to complex electronic motors.
  • Feature 3: Resilient Mount Compatibility: Designed for standard "belly-band" or torsion-flex mounting brackets found in most Goodman furnace cabinets.
  • Feature 4: High-Amperage Durability: Rated at 8.0A to provide the necessary torque for 2.5 to 3.5-ton HVAC applications.

Product Details and Key Specifications:

  • Part Number: B1340021S (Replaces B1340021, 20046616)
  • Manufacturer: Goodman / Amana (Genuine OEM)
  • Part Type: PSC Blower Motor (Multi-Speed)
  • Horsepower: 1/2 HP
  • Voltage: 115V
  • Current: 8.0 Amps
  • Phase / Hertz: Single-phase (1PH) / 60 Hz
  • Rotation: CCW (Counter-Clockwise) Lead End
  • Shipping Weight: 14.5 lbs

🛠️ HVAC Depot Pro Tip: Check Your Capacitor!

A weak run capacitor is the leading cause of PSC motor failure. When installing your new B1340021S, always replace the capacitor (typically a 10 MFD or 12.5 MFD @ 370V). Reusing an old, "drifted" capacitor will cause the new motor to run significantly hotter, leading to an internal thermal overload trip and a shortened lifespan.

Cross-Reference & Compatibility:

The B1340021S is a direct OEM replacement for the following part numbers:

  • OEM Numbers: B13400-21, B1340021, 20046616, 5KCP39LGP703S
  • Industry Refs: GE Genteq 3587, Emerson 1864, Mars 10587

Extensive Model Compatibility List:

Note: Use 'CTRL+F' to search for your specific model:

  • Goodman GMS8 Series: GMS80603AX, GMS80803AX, GMS80804AX, GMS81004CX
  • Goodman GDS8 Series: GDS80603AX, GDS80804AX, GDS81004CX
  • Goodman GMH8 Series: GMH80603AX, GMH80803AX, GMH80804AX
  • Amana AMH8 Series: AMH80603AX, AMH80803AX, AMH80804AX

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
View full details

Happy Shouts From Our Thrilled Customers

YOU MAY ALSO LIKE

Explore More Products

HVAC Parts and Equipment Depot

Frequently Asked Questions

Questions? We’ve got you covered

We are open to the public! Homeowners, landlords, and DIYers are all welcome—no license required.

We carry blower motors, fan motors, capacitors, control boards, contactors, thermostats, filters, copper lines, refrigerants, and more.

Yes, we stock OEM and compatible replacement parts for major brands including Trane, Goodman, Lennox, Carrier, Rheem, and others.

Absolutely! Bring in the part, model number, or a picture, and our team will help match you with the correct replacement.

Yes, we accept returns or exchanges within a set time period—just make sure the item is unused and in original packaging. Ask for specific terms at the counter.

While we don't install, we can answer basic questions and refer you to trusted local HVAC technicians if needed.

We sell certain refrigerants, but EPA regulations require certification for purchase of products like R-410A or R-22.

We offer both! You can shop in person or call to arrange shipping if you're out of town.