Open Coil Electric - Duct Heater

  • IDEAL SPACES | Office Buildings; Retail Stores; Warehouses; Schools; Hotels; Hospitals
  • Available CSA- and UL-listed in slip-in or flanged configurations with heavy gauge galvanized steel frame and terminal box construction
  • NEMA 12 and NEMA 4 models available
  • All units include primary and secondary thermal protection
  • Designed for vertical or horizontal airflow in either direction
  • Alternate constructions are available for oven heaters, round duct, bottom insert and rain tight installations
  • Elements are constructed using only the highest Grade-A 80/20 nickel-chromium resistance wire with stainless steel terminals
  • Custom engineered - optional construction features include recessed, dust tight or insulated terminal box, insulated flanges and protective screens
  • Heat output up to 1000 kW
  • Variety of construction styles, features and control options
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Additional Information

This product is a custom Made-To-Order (MTO) product.  It is not covered by the Marley Engineered Products Merchandise Return Policy and is non-cancellable, exchangeable, or returnable.