you know that matching the exact OEM part number is critical for maintaining the programmed performance curves of the original blower assembly

5 VDC output signal (standard for 5VDC supply units)

Standard Opening: Provides a steady gas pressure curve

it typically does not include the plastic blower wheel or the mounting gasket

significantly reducing labor hours and system downtime

Lau 60558701 Fan Blade R-407A you know that matching theThe Lau 60558701 Fan Blade is a heavy duty, industrial grade condenser style fan blade designed for high efficiency heat transfer in demanding HVACR applications. Engineered with a 20 inch diameter and a 27 degree pitch, this 4 blade propeller is optimized to deliver consistent airflow at low static pressures, common in residential and light commercial condensing units. This unit features a clockwise (CW) rotation and is constructed from high strength