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ECSD/ECSDD — Heavy Duty Steel Evaporative Cooler Diffuser

How to Specify

Provide the following information:

  • Model Number
  • Width
  • Height
  • Finish

How to Purchase

FAQs for GRDs

ECSD/ECSDD — Heavy Duty Steel Evaporative Cooler Diffuser

Assets/Details

Engineering Data (153 KB, PDF)
  • Heavy-duty steel construction
  • For evaporative coolers or central blower systems
  • Step-down design louvers provide four-way air delivery
  • Face with slide in plate for off-season closure
  • Multi-shutter damper on ECSDD
  • Countersunk mounting holes for flush appearance with screws provided (ECSDD only)
  • Bright White finish
  • Available sizes (inches): 14x14, 16x16, 18x18, 20x20

ECSD — Heavy Duty Steel Evaporative Cooler Diffuser - dimensional drawingECSDD — Heavy Duty Steel Evaporative Cooler Diffuser - dimensional drawing