Lau 0574300002M Blower Assembly 318973-401 while the normally closed spring

while the normally closed spring return design ensures fail-safe performance during power loss

Versatile Application: Suitable for well-insertion

Optimized Performance: Sustained 1550 RPM maintains specific CFM requirements for industrial heaters

proper insulation against the suction line is required for accurate temperature sensing

Lau 0574300002M Blower Assembly 318973-401 while the normally closed springThe Lau 0574300002M is a precision engineered A9 7ACE belt drive blower assembly designed for high demand commercial and light commercial HVAC applications. Featuring 9 3 16 inch x 10 1 4 inch wheel dimensions and a 3 4 inch shaft size, this assembly is a critical component for maintaining air handlers, furnaces, and rooftop units. As a centrifugal blower wheel assembly, it provides technicians with the flexibility to fine tune system performance by