Centrifugal Downblast Roof Exhauster (CRDE)

32-18,907 CFM

The YORK® CRDE is a high-quality, low-silhouette, centrifugal roof exhaust fan with an attractive, low-line, extruded aluminum housing.

  • Roof-mounted, low contour downblast
  • Architectural, tiered hood design
  • Direct or belt drive
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Clean Design. Quiet Performance.

The YORK® Centrifugal Downblast Roof Exhauster is a high-quality, low-silhouette, centrifugal roof exhauster with a low-line, extruded aluminum housing. Crisp, clean lengths of full-width blades present a clear, unbroken sweep. In addition to its clean appearance, the louver blade is designed to reduce the friction and turbulence of exhausting air. These easy-to-install centrifugal wheels are specifically designed for roof exhauster use and are statically and dynamically balanced to promote quieter operation.
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Benefits

CLEAN APPEARANCE

Crisp, clean lengths of full-width blades are mitered at the corners and welded on the underside to present a clear, unbroken sweep.

QUIET OPERATION

YORK® centrifugal wheels feature an extended inlet opening and are statically and dynamically balanced to promote quieter operation.

ENHANCED DURABILITY

YORK® centrifugal wheels are constructed of durable and spark-resistant aluminum to promote longer bearing life and reduce motor-starting torque.

Features

  • Roof-mounted, low-contour downblast
  • Direct or belt drive
  • Capacity: 32-18,907 CFM; 0-1.5" WG
  • Architectural, tiered hood design
  • General exhaust for schools, churches and office buildings
  • AMCA certified

Technical Resources

CRDE

Fans Brochure

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CRDE

Color and Coating Guide

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CRDE

EVD Series Centrifugal Roof Exhausters Engineering Guide

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CRDE

Roof Mounted Axial Fan Specification Guide

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CRDE

CRDE Centrifugal Roof Exhauster Operation Guide

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