Engineered Combo Curbs

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ECC

Overview

  • Exclusively designed for Trane Voyager, Precedent and Carrier Weathermaker 48 and 50 TC, HC, LC and KC models, RenewAire’s Engineered Combo Curb makes it easy to combine standard Trane rooftop applications with the benefits of RenewAire Energy Recovery Ventilation.
  • Eliminates the need for transitional ductwork between the RTU and the ERV.
  • Allows the RTU to function in its standard operation and full-flow economizer modes.
  • Simply install the curb, run the return and supply duct to the curb openings, then install the Trane and RenewAire units onto the curb.

Standard Construction

  • Prime G-90, 18-Gauge Galvanized Steel per ASTM A653/A653M
  • Fully Welded and Mitered Corners (single piece curb lift)
  • Base flange attachments for securing to the building structure
  • 1 1/2” 3 lb. density fiberglass insulation
  • Reinforced with cross channel supports on center
HE1.5XINH

Custom Options

    Request Custom Quote For:
  • Seismic and/or Wind Load Applications
  • Pitched Roof Applications
  • High Vibration Applications
  • Custom Curb Heights
  • Heavier Metal Gauges
  • Aluminum Liners