Trane / American Standard Condenser Fan Motor MOT18664

Trane MOT18664 Condenser Fan Motor | 1/3 HP, 200-230V, 1075 RPM

Ensure your air conditioner stays cool under pressure with the genuine Trane MOT18664 Condenser Fan Motor. This high-performance OEM replacement is specifically engineered for Trane and American Standard outdoor condensing units. With a powerful 1/3 HP output and a reliable 1075 RPM, the Trane MOT18664 provides the aggressive airflow needed to maintain factory-spec cooling efficiency and protect your compressor.

Built for the rigors of the cooling season, this Service First OEM motor features a Totally Enclosed Air-Over (TEAO) design. This protective housing prevents moisture, dirt, and debris from entering the motor, ensuring a significantly longer lifespan than generic alternatives.

Technical Specifications:

  • Model/Part Number: MOT18664
  • Horsepower: 1/3 HP
  • Voltage: 200-230V
  • Speed: 1075 RPM
  • Frequency: 60 Hz
  • Phase: Single Phase (1 PH)
  • Frame Size: 48 Frame
  • Enclosure: TEAO (Totally Enclosed Air-Over)
  • Rotation: CCW (Counter-Clockwise)
  • Bearing Type: High-Durability Ball Bearing

Key Features & Benefits:

  • Direct OEM Precision: Guarantees a perfect mechanical fit and electrical match for your Trane equipment—eliminating the need for the bracket modifications or wiring "workarounds" common with universal motors.
  • High-Torque Performance: The 1/3 HP rating ensures your fan blades spin at the exact velocity required to maintain the system's original SEER energy rating.
  • Quiet & Balanced: Precision-engineered to minimize vibration and operational noise, ensuring your outdoor unit runs as quietly as the day it was installed.
  • All-Weather Durability: The TEAO construction and premium ball bearings are designed to handle the extreme heat and humidity of a demanding cooling season.

Compatibility & Cross-Reference

The MOT18664 is the official modern replacement for several discontinued and obsolete Trane part numbers. It is a direct upgrade for:

Older Part Numbers: 

  • MOT03351
  • MOT04738
  • MOT10337
  • MOT13655
  • MOT02641
  • MOT04896
  • MOT02904
  • MOT14548
  • MOT17568
  • Equipment Type: Residential Air Conditioners, Heat Pumps, and Light Commercial Units.

Why Buy From Shortys HVAC Supplies?

At Shortys HVAC, we offer Original Equipment Manufacturer (OEM) parts to ensure your repair is safe, effective, and lasting. By choosing the Trane MOT18664, you are getting a component built to the exact standards required by your HVAC system.

$364.00

Add to Cart:
  • Model: MOT18664
  • Manufactured by: Trane
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