UL Listed Outdoor Duct Heater

Custom UL listed duct heaters for Outdoor Applications.

Consult factory for pricing and panel size.

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  • Heater is UL listed for Outdoor Applications
  • All of the limit controls in all TUTCO duct heaters are
    automatic resets or are manually resettable. There are
    no devices that have to be replaced when tripped.
  • In a horizontal airflow application, the airflow direction is not
    specific; it can go either direction without any modification.
  • With our wire rack element suspension system, the heater
    coil is less susceptible to airflow shading and allows a very
    small pressure drop across the coils.
  • All TUTCO duct heaters carry a zero clearance rating for
    installations into ducts.

HVAC

  • Space Heating
  • Primary Heating
  • Supplemental Heating
  • Auxiliary Heating
  • Reheating
  • Multizone / Variable Air Volume Heating
  • Standard supply voltages, 120 - 600
  • Standard control voltages, 24 - 277
  • Single or three phase
  • Staging (balanced, and unbalanced)
  • Slip in only
  • Recessed control box
  • Right hand offset control box
  • 80/20 (Ni/Cr) resistance wire
  • Stainless steel terminals
  • Derated coils
  • Gasketed cover

Air Flow Switch

Prevents heater from being energized when the fan is not on. Non adjustable airflow switch (shown) requires a minimum of .07”WC pressure. Adjustable airflow switch available with rating of .05” ± .02” WC to 12”WC.

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