Mitsubishi Electric U01A01302 Line Flow Fan

The Mitsubishi Electric U01A01302 Line Flow Fan is a critical OEM replacement part engineered for high-performance ductless mini-split indoor units. This crossflow fan (also referred to as a blower wheel) measures 25 inches in length with a 4-inch outer diameter, specifically designed to facilitate uniform air distribution across the evaporator coil. As a genuine Mitsubishi Electric HVAC component, it ensures exact dynamic balance, which is vital for preventing the cabinet vibration and premature bearing wear often associated with aftermarket alternatives.

This HVAC blower wheel assembly is the primary solution for resolving common "unit noise" or "low airflow" service calls in Mitsubishi MSZ-GE and MSY-GE series wall-mounted units. Whether you are performing a routine deep clean or a full evaporator fan motor repair, replacing a cracked or fouled line flow fan restores original factory CFMs and maintains the energy efficiency of the system. Its durable, black composite construction is built to withstand the torque of variable-speed operation without warping.

Key Benefits for Contractors:

• Model-Specific Compatibility: Direct fit for MSZ-GE06NA-8, MSZ-GE09NA-9, MSZ-GE12NA-9, MSZ-GE15NA-9, and MSZ-GE18NA-9 indoor heads.
• Whisper-Quiet Operation: Engineered for precision airflow to minimize decibel levels during high-static operation.
• System Longevity: A balanced line flow fan reduces mechanical stress on the fan motor and sleeve bearings.
• Restored Airflow Velocity: High-fin density design ensures maximum heat exchange across the coil.

Common Questions:

How do I know if the U01A01302 needs replacement?
Inspect the fan for visible cracks, missing balance clips, or excessive debris buildup that cannot be removed. If the indoor unit exhibits localized "thumping" or significant vibration during operation, the blower wheel is likely out of balance.

Is this compatible with the MSZ-GL series?
While the U01A01302 is the standard for the GE series, some GL models (like the MSZ-GL06/09/12/15) utilize similar specifications. Always verify your specific sub-code and serial number to ensure 100% fitment before installation.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.