Trane MOT21544 1/2 HP 230V Single-Phase 48-Frame Programmable HVAC Motor

The Trane MOT21544 is an OEM replacement programmable motor designed for use in Trane HVAC systems. Rated at 1/2 horsepower, this single-phase motor operates on 230 volts and is built to the standard NEMA 48 frame specification, ensuring a direct-fit replacement in compatible air handlers, furnaces, and fan coil units.

Key Features:

• Horsepower: 1/2 HP
• Voltage: 230V
• Phase: Single-phase (1PH)
• Frame Size: NEMA 48 frame
• Type: Programmable replacement motor (PSC/ECM compatible design)
• Genuine Trane OEM part for reliable, long-lasting performance
• Direct drop-in replacement for original equipment — no modification required
• Engineered to Trane factory specifications for optimal airflow and efficiency

As a genuine Trane OEM component, the MOT21544 ensures your system continues to operate at peak efficiency. It is ideal for technicians and facility managers performing scheduled maintenance or emergency motor replacement on Trane residential and light commercial HVAC equipment.