the VM3427 is specified for hot or chilled water and glycol solutions (up to 50%) and is not rated for steam service

With a static pressure rating of 300 psi and a close-off pressure of 25 psi

Vibration Reduction: Precision-balanced blades minimize harmonic resonance

and most other standard refrigerants for maximum field flexibility

Carrier LA01AD035 Fan Blade 30067439-890 the VM3427 is specified forThe Carrier LA01AD035 is a high performance 26 inch condenser fan blade engineered for demanding HVACR applications. This 4 blade aluminum propeller features a 35 degree pitch, designed to move high volumes of air while maintaining optimal static pressure in residential and commercial condensing units. With a 5 8" bore located on the discharge side and a clockwise (CW) rotation, this OEM Carrier replacement part ensures precise mechanical balance and