OEM Carrier Condenser Fan Motor 1/4 HP 208-230V for Model PH3ZNB042000AA

This is the factory-specified OEM condenser fan motor for the Carrier PH3ZNB042000AA condensing unit. The condenser fan motor drives the outdoor fan blade to pull air across the condenser coil, rejecting heat from the refrigerant and keeping your system operating at peak efficiency. When this motor fails, the condenser coil overheats, triggering high-pressure lockout or causing the compressor to shut down on thermal overload — resulting in a complete loss of cooling. Common failure symptoms include the outdoor fan not spinning, the unit shutting off within minutes of startup, or the system running but producing little to no cooling.

• Specs: 1/4 HP | 208-230V | 1-Phase | 1100 RPM | 1.5 Amps | 60 Hz | Frame 48 | 0.5" Shaft Diameter | 1.5" Shaft Length | CWLE Rotation | Vertical Mount Only
• OEM vs Generic: This is a genuine Carrier factory-authorized motor (GE/Genteq 5KCP39GGY910S equivalent) built to exact factory tolerances. Generic aftermarket motors often vary in rotation direction, shaft length, or RPM — any mismatch can damage fan blades, unbalance the assembly, and void equipment warranties.
• Install Difficulty: 3/5 — Disconnect and lock out power before starting. Tools needed: 5/16" and 3/8" nut drivers, needle-nose pliers, multimeter, wire stripper. Note wire positions before disconnecting. Always inspect and replace the run capacitor when replacing the motor — a degraded capacitor is a leading cause of new motor failure.
• Warranty: 1-year OEM manufacturer warranty. In stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for Carrier PH3ZNB042000AA condensing units. Verify voltage (208-230V), horsepower (1/4 HP), RPM (1100), and rotation (CWLE) against your unit's data plate before ordering. Our HVAC parts specialists are available to confirm fitment — call or chat before you buy.