Best Mini Split Fan Motors for Efficient Air Conditioner Performance 2025

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Choosing the right mini split fan motor is essential for maintaining the efficiency and longevity of your air conditioning system. We have compiled a list of high-quality replacement motors compatible with various models and brands, ensuring reliable performance for your mini split unit. Below is a summary table showcasing five top fan motors, followed by detailed product reviews to help you make an informed decision.

Product Name Brand Power Type Compatibility
Air Conditioning Motor 20W WZDK20-38G NUHFUFA 20W Brushless DC Fan Motor Model 20W WZDK20-38G (ZKFP-20-8-6)
Air Conditioning Motor WZDK20-38G OEM DC Brushless Fan Motor IXGPUTS 20W Brushless DC Fan Motor Midea Inverter Air Conditioner Indoor Unit
BLDC Motor for Air Conditioning Fan ZKFN-40-8-1L IXGPUTS 40W BLDC Motor Mini Split Outdoor Unit Ductless System
XHSESA Air Conditioning Motor 20W WZDK20-38G XHSESA 20W Brushless DC Fan Motor Model 20W WZDK20-38G (ZKFP-20-8-6)
9379853019 Condenser Fan Motor for Fujitsu Mini Splits Generic Not Specified Condenser Fan Motor Fujitsu Mini Splits

Air Conditioning Motor 20W WZDK20-38G Brushless DC Fan Motor

Air Conditioning Motor 20W WZDK20-38G Brushless DC Fan Motor

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This 20W brushless DC fan motor from NUHFUFA is designed as a replacement part for the model WZDK20-38G (ZKFP-20-8-6). Made from high-quality materials, it ensures resilience against breaking and deformation. The motor offers performance comparable to the original, effectively supporting your mini split’s cooling operation. It fits various air conditioning units using this motor model, providing a reliable option for maintenance or repair needs.

Air Conditioning Motor WZDK20-38G OEM DC Brushless Fan Motor

Air Conditioning Motor WZDK20-38G OEM DC Brushless Fan Motor

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Produced by IXGPUTS, this 20W brushless DC fan motor replaces the WZDK20-38G model specifically for Midea inverter air conditioner indoor units. Its specifications include DC280V, 0.10A, and a rotation speed of 1300 RPM counterclockwise (CCW). The motor measures 92 by 111 mm with an 8mm shaft diameter. It comes with a 2-year warranty, ensuring peace of mind for durability and function.

BLDC Motor for Air Conditioning Fan ZKFN-40-8-1L 40W Outdoor Cooling

BLDC Motor for Air Conditioning Fan ZKFN-40-8-1L

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This 40W BLDC motor by IXGPUTS is intended for mini split outdoor ductless systems. Operating at DC310V and 800 RPM with an IPX4 water resistance rating, it is suitable for external units exposed to moisture. The motor features an 8-pole design with a 3-wire connector. It is compatible with numerous central air conditioning and inverter models, making it a versatile choice for outdoor fan motor replacement.

XHSESA Air Conditioning Motor 20W WZDK20-38G Brushless DC Fan Motor OEM

XHSESA Air Conditioning Motor 20W WZDK20-38G Brushless DC Fan Motor OEM

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The XHSESA motor is another faithful replacement for the 20W WZDK20-38G brushless DC fan motor model. It is constructed from durable and premium designed materials that resist breakage and deformation. This motor is engineered to deliver performance on par with original units, ensuring smooth operation when swapped in for your air conditioner’s fan motor.

9379853019 Condenser Fan Motor for Fujitsu Mini Splits

9379853019 Condenser Fan Motor for Fujitsu Mini Splits

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This condenser fan motor is designed specifically for use with Fujitsu mini split systems. Featuring a set screw for fan blade attachment, it is important to note that it is not compatible with fan blades that use bolt attachments. This motor fits the role of outdoor condenser fans in Fujitsu units, offering a direct OEM replacement for faltering or worn motors.

Buying Guide for Mini Split Fan Motors

Compatibility and Model Matching

Always verify the motor’s model number matches your existing fan motor to ensure compatibility. Many brushless DC motors come in specific sizes and configurations tailored for certain brands and models like Midea, Fujitsu, or generic mini split systems.

Power and Voltage Specifications

Pay attention to motor power ratings (typically 20W or 40W) and operating voltage (commonly DC280V or DC310V). Matching these ensures the motor runs efficiently and prevents electrical issues.

Rotation Direction and RPM

Check the motor’s rotation direction (clockwise or counterclockwise) and revolutions per minute (RPM), which influence airflow and system performance. For example, many mini split fan motors rotate CCW at about 1300 RPM.

Durability and Material Quality

Select motors made from high-quality materials resistant to cracking, deforming, and moisture exposure. Outdoor motors typically have IPX4 or similar water resistance ratings.

Warranty and Support

Consider products offering warranties to protect against premature failures and provide customer support for installation and troubleshooting.

Connector Type and Installation

Motor connectors (2-wire, 3-wire) and mounting methods must be checked for easy and secure installation. Read product details carefully to match these aspects with your mini split setup.

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