Ventilation Fan Parts

Ventilation fan parts are worth buying separately because fan blades crack and go out of balance long before the motor fails, and a replacement impeller is usually a fraction of the cost of a complete assembly. This section covers replacement blades, guards, mounts and housings for axial, centrifugal and cross flow fans, including parts for appliance brands where the original assembly is no longer available.

  • 261 products listed
  • 201 verified suppliers
  • Price range US $0.01 – $5714.29
  • Certifications seen: CE, ISO9001:2015, CQC, SAA
Ordering the Right Part & category detail

Ordering the Right Part

Three dimensions decide fit: impeller diameter, bore size and shaft type, and blade pitch or direction of rotation. Getting rotation wrong is the commonest error — a reversed impeller moves a fraction of the rated air and sounds wrong immediately. Where you have a model number from the original equipment, quote it; suppliers here hold cross-reference data for most common appliance and industrial fan platforms.

Part of Ventilation Fans on HVACR Nexus.

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