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Lennox P/N 102381-03 – Genuine OEM ECM Condenser Fan Motor (1/3 HP, 208-230V)

Lennox P/N 102381-03 – Genuine OEM ECM Condenser Fan Motor (1/3 HP, 208-230V)

Low stock: 2 left

Regular price $575.22 USD
Regular price Sale price $575.22 USD
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High-Level Highlights:

  • Genuine OEM Quality: Authentic Lennox 16V46 replacement ensures factory-spec performance and reliable operation.

  • High-Efficiency ECM: Variable speed motor technology

  • Quiet Operation: Advanced design and ball bearings provide low noise levels

  • Durable & Weather Resistant: Built with robust materials

  • Direct-Fit Engineering: Standard 48-frame design

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Specifications

Product Details and Key Specifications:

  • Part Number: 16V46 (Catalog # 102381-03)
  • Manufacturer: Lennox (Broad-Ocean Motor)
  • Part Type: Condenser Fan Motor (ECM)
  • Horsepower: 1/3 HP
  • Voltage: 208-230 VAC
  • Amps: 2.6 A (approx)
  • RPM: Variable, 250-1250 RPM
  • Phase: 1
  • Hertz: 50/60 Hz
  • Rotation: CCWLE (Counter-Clockwise Lead End)
  • Frame Size: 48
  • Bearing Type: Ball
  • Shaft Size: 1/2 inch Diameter x 3.76 inches Length
  • Motor Mounting: Belly Band 

description

Lennox P/N 16V46 – Genuine OEM ECM Condenser Fan Motor (1/3 HP)

The Lennox 16V46 is a Genuine Original Equipment Manufacturer (OEM) Electronically Commutated Motor (ECM) condenser fan motor, designed for high-efficiency outdoor unit operation in Lennox, Armstrong, and Ducane air conditioning and heat pump systems. This 1/3 horsepower (HP) variable-speed motor is engineered to regulate its RPM (ranging from 250 to 1250 RPM) based on cooling demands, which translates to quieter operation, improved efficiency, and enhanced heat rejection. 

As an authentic OEM component (also identified by superseded part number 59W37), the 16V46 ensures exact electrical and mechanical compatibility with your system to maintain original SEER ratings and performance. It features durable construction with a standard 48-frame size, belly band mounting, and permanently lubricated ball bearings for a long, reliable service life. Installing the original factory part guarantees proper function and fitment, preventing issues common with universal replacements. 


Key Features and Function:

  • Variable Speed ECM Technology: Automatically adjusts fan speed (250-1250 RPM range) depending on cooling needs for quieter, more efficient operation.
  • Genuine OEM Reliability: Official Lennox replacement built to factory standards for exact fitment and long-term durability.
  • High-Efficiency Operation: Engineered to consume less electricity than standard PSC motors, helping reduce energy costs.
  • Durable Construction: Features permanently lubricated ball bearings and a robust frame for reliable performance in outdoor environments. 


Product Details and Key Specifications:

  • Part Number: 16V46 (Catalog # 102381-03)
  • Manufacturer: Lennox (Broad-Ocean Motor)
  • Part Type: Condenser Fan Motor (ECM)
  • Horsepower: 1/3 HP
  • Voltage: 208-230 VAC
  • Amps: 2.6 A (approx)
  • RPM: Variable, 250-1250 RPM
  • Phase: 1
  • Hertz: 50/60 Hz
  • Rotation: CCWLE (Counter-Clockwise Lead End)
  • Frame Size: 48
  • Bearing Type: Ball
  • Shaft Size: 1/2 inch Diameter x 3.76 inches Length
  • Motor Mounting: Belly Band 


🛠️ HVAC Depot Pro Tip: Condenser Fan Care

Because this is an outdoor condenser motor, it's crucial to keep the condenser coil clean and free of debris (leaves, dirt, grass clippings). A clogged coil forces the motor to work harder to move air, increasing heat and leading to premature failure. Regularly inspect and gently clean the outdoor unit's fins. Also, ensure the fan blades are clean and balanced, as excess vibration will damage the motor's bearings. 


Cross-Reference:

The 16V46 is the current genuine OEM replacement part and supersedes the following part numbers: 

  • OEM & Catalog Numbers:

    16V46, 59W37, 102381-03, 101029-01 (some listings). 


Extensive Model Compatibility List:

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

  • Specific Compatible Models:

    LGH048H4-05, LCM048U4-01, LGT036H5-01, CBX26UH-048-01, EL16HP models.
  • Lennox/Allied Air Series:

    Compatible with a wide range of Allied Air and Lennox air conditioner and heat pump outdoor units.

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:

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  • 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.

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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.

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

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Phone: (214) 734-5222

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To request an exchange, contact us at:

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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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