ECM Indoor Blower Motor 115/208-230V, 1050 RPM, 1/3 HP, 6203X

️ ECM Indoor Blower Motor | 115/208–230 Volts | 1050 RPM | Replacement Part 6203X

Restore efficient, reliable airflow to your HVAC system with this brand-new ECM Indoor Blower Motor (6203X). Engineered for modern furnaces and air handlers, this electronically commutated motor delivers high efficiency, quiet operation, and adaptive performance across multiple speeds.

Designed to replace aging, noisy, or failed blower motors, this unit ensures proper air circulation, system balance, and energy‑efficient operation.

⚙️ Product Specifications:

• Voltage: 115/208–230V
• Amperage: 4.1A (115V) / 2.8A (230V)
• Speed: 1050 RPM
• Horsepower: 1/3 HP
• Motor Type: ECM (Electronically Commutated Motor)
• Speed Control: 5/9/PWM (Pulse‑Width Modulation)
• Rotation: Auto‑sensing CW/CCW
• Frame: 48
• Shaft Size: 1/2" x 5"
• Bearings: Ball Bearing
• Enclosure: Continuous Open Air Over (OAO)
• Frequency: 60/50 Hz
• Insulation Class: B
• Max Ambient Temperature: 55°C

Replaces Part Numbers:

S83-698, 5SAA39DLP8022, 6203E

Compatible Applications:

Designed for HVAC indoor blower assemblies using ECM 6203X‑style motors.
Verify voltage, frame size, and shaft dimensions before ordering.

Common Fixes:

• Weak or no airflow from vents
• Blower motor not starting or shutting off intermittently
• Overheating or noisy motor operation
• ECM module failure or speed control issues
• Reduced system efficiency or uneven heating/cooling

️ Installation Tips:

• Disconnect power to the HVAC system before servicing
• Take photos of wiring and harness connections before removal
• Ensure blower wheel is clean and spins freely before installing new motor
• Mount motor securely to prevent vibration and noise
• Verify correct ECM control wiring for your system’s speed configuration
• After installation, run system through all modes to confirm proper airflow

Restore efficient, quiet, and reliable HVAC performance with this OEM‑grade ECM blower motor — the correct replacement for part 6203X and the cross‑reference numbers listed above.