The GE Appliance MLA837, 3XX837Y Indoor Fan Motor is a genuine OEM replacement part designed for through-the-wall heater and air conditioner combo units. This high-efficiency motor drives the indoor blower fan that circulates conditioned air throughout the room, ensuring consistent heating and cooling performance. If your unit is producing weak airflow, making unusual noises, or not blowing air at all, this replacement fan motor restores proper operation and air circulation. Key Features Authentic GE OEM component for reliable performance and perfect compatibility. Designed for 265 V, 60 Hz systems ? ideal for commercial and heavy-duty PTAC units. Quiet, energy-efficient motor engineered for continuous operation. Precision-balanced fan operation to reduce vibration and noise. Durable bearings and windings for long life under high-temperature conditions. Easy installation with matching wiring harness and mounting configuration. Specifications Part Numbers: MLA837, 3XX837Y Type: Indoor Fan Motor Voltage: 265 V AC Frequency: 60 Hz Rotation: CCW (viewed from shaft end) Application: Heater / Air Conditioner Combo Units (PTAC) Brand: GE Appliance (OEM) Compatible Models AZ22E12E2BM3 AZ22E12E3BM3 AZ22E12E4BM3 AZ22E12E5BM3 AZ22E12E3CM3 AZ22E12E4CM3 AZ22E12E2CM3 Why Choose This Item Choose the GE MLA837 / 3XX837Y Indoor Fan Motor to restore powerful airflow and quiet comfort to your GE heater/air conditioner combo. Built to OEM standards, this motor ensures smooth operation, energy efficiency, and dependable performance, extending the lifespan of your PTAC system while maintaining optimal climate control.