Best 850 RPM Condenser Fan Motor Options for HVAC Systems
Choosing the right 850 RPM condenser fan motor is essential for reliable cooling performance in many York, Coleman, Luxaire, Genteq, and A.O. Smith systems. The following select models are commonly compatible replacements, offering similar frame sizes, voltage, and rotational directions. This guide compares key specifications, mounting details, and installation notes to help you determine the best match for your condenser unit.
Summary of selected products:
| Product | Brand | Voltage / HP | Rotation | Frame | Approx. RPM |
|---|---|---|---|---|---|
| F48AA68A50 Condenser Fan Motor (York/Luxaire) | usvehj | 208-230V • 1/4 HP | CW Lead End | 48Y | 850 |
| F48AA68A50 Condenser Fan Motor (Leungo / Replacements) | LEUNGOO | 208-230V • 1/4 HP | CCW Shaft End | 48Y | 850 |
| F48AA68A50 Condenser Fan Motor (Sienson) | Sienson | 208-230V • 1/4 HP | CW Shaft End | 48Y | 850 |
| Dowfane S1-02440899000 / F48AA68A50 Compatible | Dowfane | 208-230V • 1/4 HP | CCW / CW variants | 48Y | 850 |
| 51-102008-02 OEM Upgraded Condenser Fan Motor | Rheem | 208-230V • 1/6 HP | Noted in model: 850 RPM | 48Y | 850 |
These options emphasize compatibility with common 48Y frame motors and similar wiring configurations. When selecting a replacement, verify the shaft end rotation, capacitor requirements, and any required wiring harness adaptations to ensure seamless operation with your specific HVAC model.
F48AA68A50 Condenser Fan Motor for York/Luxaire (850 RPM)
This 1/4 HP, 208-230 VAC condenser fan motor is designed as a replacement for York, Luxaire, Coleman, and Genteq/A.O. Smith units. It features a 48Y frame with a 2 5/8″ shaft extension and a 5 5/8″ body diameter. The three-wire lead plus a green ground wire connect via a plastic 6-pin connector, which can be wired directly if needed. Interchange part numbers include S1-02436240000, S1-024-36227-000, among others. Rotation options and compatibility with THGF36S41S3A/THGF60S41S3A are highlighted, making it a versatile choice for many 14.5 SEER heat pump configurations.
F48AA68A50 Condenser Fan Motor (Leungoo) 850 RPM
This LEUNGOO replacement shares the same basic 1/4 HP rating and 850 RPM speed, with a 48Y frame and 208-230V operation. It includes a 1/4-horsepower equivalent and notes the inclusion of a 5MFD capacitor in some bundles. The motor is intended as a direct or near-direct replacement for several AO Smith, York, Coleman, and GE/Luxaire models and supports THGF36S41S3A and THGF60S41S3A compatibility. It lists a CCW shaft-end orientation, requiring attention to the original unit’s rotation direction to ensure proper airflow orientation.
CHIOWO F48AA68A50 Condenser Fan Motor 850 RPM
CHIOWO’s 1/4 HP 208-230V condenser motor is designed as a direct replacement for York, Coleman, Luxaire, Genteq/A.O. Smith applications. It adheres to the 48Y frame size and offers a CW lead-end rotation profile, with a 5 µF capacitor rating at 370 volts typical in many installations. Dimensions match the 5-5/8″ body and 1/2″ shaft, ensuring solid compatibility with standard mounting patterns. The listing emphasizes smooth operation and high efficiency, suitable for vintage and modern HVAC units alike.
Dowfane Condenser Fan Motor 850 RPM (S1-02440899000)
Dowfane markets a compatible 1/4 HP, 208-230V motor aligned with AO Smith York Coleman Luxaire Genteq replacements. It lists part numbers including S1-02436237000 and S1-02427500000, and notes compatibility with a range of AO Smith and York units. The motor design emphasizes interchangeability with existing F48AA68A50 family parts, providing a straightforward upgrade path for failing condenser fan motors in many HVAC systems. Shaft and mounting dimensions align with standard 48Y frames for reliable installation.
51-102008-02 OEM Upgraded Condenser Fan Motor (Rheem)
This Rheem-branded 1/6 HP motor matches typical 850 RPM operation for compatible Rheem systems, and is marketed as an OEM upgraded replacement. It includes wiring color code guidance and a wiring diagram to simplify installation. While slightly lower HP than the 1/4 HP options, it remains a viable choice for Rheem configurations that require 850 RPM airflow and straightforward integration with existing capacitors and control wiring. Always verify the exact model compatibility with your unit’s schematic.
Buying Guide: Key Considerations and Comparisons
When selecting an 850 RPM condenser fan motor, assess the following factors to ensure compatibility and long-term performance:
- Frame size and shaft orientation: Most replacements use a 48Y frame with a specific shaft end (CW or CCW). Confirm your unit’s mounting pattern and rotation direction to avoid misalignment or wiring issues.
- Voltage and horsepower: Common configurations are 208-230V with 1/4 HP. Some Rheem models may use 1/6 HP. Match the motor’s electrical rating to your condenser’s requirements to prevent under- or over-powering the fan.
- Rotation direction: Many replacements offer CW lead-end or CCW shaft-end options. Check your original motor’s rotation to ensure proper airflow direction and condenser efficiency.
- Capacitor compatibility: Some motors include a capacitor or specify a matching capacitor (for example, 5 µF). Verify capacitor sizing and compatibility to avoid electrical stress or startup issues.
- Wiring harness and connectors: Many motors use a 6-pin connector. If your unit uses a direct-wire harness, you may need to cut and rewire or modify connectors accordingly.
- Material and durability: Look for robust construction with durable copper windings and corrosion-resistant components, especially if the system operates in harsh environments or under heavy load.
- Warranty and replacement convenience: OEM-aligned or OEM-upgraded options tend to offer better long-term compatibility and easier returns if issues arise.
- Installation considerations: Some listings emphasize compatibility with multiple brands (York, Coleman, Luxaire, Genteq/A.O. Smith). Use the product’s interchange numbers as a cross-check with your unit’s service manual.
For a typical upgrade, ensure you have the correct capacitor (or replacement capacitor) and wiring tools. If in doubt, consult a licensed HVAC technician to verify exact compatibility with your specific model, as incorrect motor orientation or wiring can impact efficiency or circuitry safety.