Best Indoor AC Fan Motor Replacements for Your Gree and Other Units
Finding a reliable indoor AC fan motor is essential for efficient cooling and quiet operation. This guide highlights five compatible, high-quality options designed to replace common OEM parts and keep your air conditioning system running smoothly. Each product below lists compatibility, key specs, and what to consider before buying, helping you choose the right motor for your unit.
Summary of chosen products:
| Product | Brand | Voltage / Hz | Wattage | ||
|---|---|---|---|---|---|
| FN35B-PG Indoor AC Fan Motor for Gree | XYWZV | 208-230V / 60Hz | 30W | — | Replaces YYR30-4A5-PG, Y4S476E002G, 1501214501 |
| FN35B-PG Y4S476E002G Air Conditioning Motor | ROTWQ | 208-230V / 60Hz | 35W | 1350 rpm | 6-Wire, CCW rotation |
| FN35B-PG YYR30-4A5-PG Replacement | Smtime | 208-230V / 60Hz | 30W | — | Compatible with Gree units; OEM replacements |
| WZDK20-38G OEM DC Brushless Motor | IXGPUTS | DC 280V / 60Hz | 20W | 1300 rpm | Inverter, CCW rotation |
| SP-B9HS16 Condenser Fan Motor | Howaoo | 115V / 60Hz | 9W | 1550 rpm | Condenser, replacement for 800402 / 830037 |
FN35B-PG Indoor AC Fan Motor for Gree

The FN35B-PG motor is designed to replace specific Gree indoor fan motors and is compatible with models that use YYR30-4A5-PG, Y4S476E002G, and 1501214501 parts. It supports standard 208-230V operation at 60Hz and is produced to meet OEM-like performance standards, ensuring reliable airflow and cooling capacity. This option emphasizes compatibility with Gree units and passes typical quality checks for durability and consistent operation.
FN35B-PG Y4S476E002G Air Conditioning Motor

This FN35B-PG variant is positioned as a direct OEM replacement for Y4S476E002G and 1501214501, suitable for Gree air conditioners. With 208-230V operation at 60Hz and a typical power draw around 35W, it supports a six-wire configuration and CCW rotation. The listing emphasizes precise fit and electrical compatibility, which helps reduce installation time and risk of motor mismatch.
New Upgraded SP-B9HS16 Fan Motor

SP-B9HS16 is a 9W, 115V condenser fan motor commonly replacing 800402 or 830037 motors. It operates at about 1550 RPM and is designed for ease of installation, with a focus on reliable airflow and durable construction for evaporative cooling systems or complementary AC configurations. This option is suitable where a quiet yet efficient condenser replacement is needed.
HXYBBGS WZDK20-38G Indoor Motor

The WZDK20-38G motor is built for central air conditioning with a DC brushless design and 20W consumption. It’s paired with Midea inverter systems, offering robust reliability and a simple installation process. Key attributes include a clean 1300 RPM CCW rotation and a 92x111mm size suitable for compact indoor units, making it a solid match for modern, energy-efficient systems.
Air Conditioning Motor WZDK20-38G OEM DC Brushless

Another WZDK20-38G listing with OEM DC brushless technology emphasizes compatibility with Midea indoor units and inverter platforms. Specifications include DC 280V operation, 20W power, and 1300 RPM, with CCW rotation. The product highlights reliability, two-year warranty-like assurances, and direct-fit installation to minimize downtime during replacement.
SP-B9HS16 Condenser Fan Motor By Howaoo

Howaoo’s SP-B9HS16 condenser motor is a compact, 9W solution rated for 115V at 60Hz, delivering up to 1550 RPM. It’s positioned as compatible with a range of AC units, including EM, GDM, STM, and TMC lines. The motor replaces several OEM models and comes with a straightforward installation process, making it a practical upgrade or replacement option for condenser-side cooling components.
Buying Guide: Key Considerations When Choosing an AC Indoor Fan Motor
- Compatibility: Verify model numbers and OEM part replacements to ensure proper fit and electrical matching. Match voltage (typically 208-230V or 115V for condensers) and frequency (50Hz or 60Hz) to your system.
- Motor Type: Decide between shaded-pole, PSC, or brushless DC (BLDC) motors. BLDC models often deliver better efficiency and quieter operation, though wiring and control considerations differ.
- Wattage and RPM: Higher wattage generally means more airflow, but may impact energy use. Check RPM ratings to ensure the motor can meet your cooling needs without excessive noise.
- Rotation Direction: CW vs CCW rotation matters for airflow direction in your unit. Most replacements specify rotation direction; ensure it matches your original motor.
- Durability and Build Quality: Look for motors with robust construction and compatibility with OEM specs. Multi-inspection guarantees and factory-approved tolerances reduce failure risk.
- Installation Time: Some replacements include plug-and-play wiring and six-wire configurations, which can simplify installation. Prepare for potential minor rewiring or mounting adjustments.
- Warranty and Support: Prefer sellers offering warranty coverage or replacement support, especially for critical cooling components in hot months.
- Brand and Availability: Reputable brands with readily available replacements minimize downtime and ensure easier future servicing.
When selecting an indoor fan motor for your air conditioner, prioritize exact replacement compatibility, reliable electrical specs, and installation practicality. A well-matched motor not only restores cooling performance but can also reduce noise and energy use, contributing to overall system efficiency and longer equipment life.