Trane Condenser Fan Motor MOT18705 OEM

Trane MOT18705 Condenser Fan Motor | 1/2 HP, 208-230V, 1100 RPM

Power through the heat with the genuine Trane MOT18705 Condenser Fan Motor. This heavy-duty OEM replacement is engineered for Trane and American Standard outdoor units that require a high-torque 1/2 HP motor to maintain industrial-strength airflow. With a high-speed rating of 1100 RPM, the Trane MOT18705 is the professional choice for restoring factory-spec head pressure and cooling efficiency to your AC or heat pump system.

Built for maximum durability, this Service First OEM motor features a Totally Enclosed Air-Over (TEAO) design, shielding the internal copper windings and bearings from dust, rain, and grit.

Technical Specifications:

  • Model/Part Number: MOT18705
  • Horsepower: 1/2 HP
  • Voltage: 200-230V
  • Current: 3.1 Amps
  • Speed: 1100 RPM
  • Frequency: 60 Hz
  • Phase: Single Phase (1 PH)
  • Frame Size: 48 Frame
  • Enclosure: TEAO (Totally Enclosed Air-Over)
  • Rotation: CCW (Counter-Clockwise)

Key Features & Benefits:

  • OEM Precision Engineering: Guarantees a perfect mechanical fit and electrical match for your Trane equipment—avoid the mounting headaches and wiring risks of generic "will-fit" motors.
  • High-Output Performance: The 1/2 HP rating provides the extra muscle needed for large-tonnage residential and light commercial units to move massive volumes of air.
  • Reliability: Precision-balanced to reduce vibration and operational noise, ensuring your outdoor environment stays peaceful even under heavy loads.
  • Built for the Elements: The TEAO housing and high-grade internal ball bearings are designed to survive the extreme humidity and soaring temperatures of a brutal summer.

Compatibility & Cross-Reference

The MOT18705 is the modern, high-performance replacement for several older or discontinued Trane and American Standard part numbers, including:

  • Replaces Part Numbers: MOT03515, MOT03774, MOT04756, MOT04761, MOT05059, MOT14753, MOT03768, MOT02910
  • Equipment Type: Large residential condensing units, 3-5 ton heat pumps, and light commercial rooftop units.

Why Buy From Shortys HVAC Supplies?

At Shortys HVAC, we provide Original Equipment Manufacturer (OEM) parts so your repairs are safe, effective, and lasting. By choosing the Trane MOT18705, you ensure your system retains its original reliability and high-SEER efficiency.

$843.00

Add to Cart:
  • Model: MOT18705
  • Manufactured by: Trane
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