Duct Heaters Duct Heater

Duct heaters are specifically designed to match the customer specifications and they are qualified and tested to meet the most demanding requirements. Duct heaters are commonly used to heat air and/or gas process streams in process heating or environmental room applications. Applications include: humidity control, machinery pre-heating, HVAC comfort heating.


  • Available in a wide range of duct sizes to suit customer duct work
  • Available with both finned and non-finned heating elements
  • A wide range of optional auxiliary duct heater controls available
  • Primary linear cutout, 160°F (71°C), 277/600 VAC, 25/10 AMP non-inductive

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UL, CSA or IEC electrical design and manufacturing
Electrical hazardous location design and manufacturing
Electrical certifications cCSAus, IECEX, CE, or UL mark
Qualification in accordance to IEEE 323 available
Carbon steel and austenitic alloys construction
Designed and manufactured in one location
Worldwide standards compliance
Meets requirements for operation in presence of explosive gases
Worldwide approvals
Meets regulatory requirements
Compliance with requirements for Class 1E equipment
Cost benefit and extended life
Better control of quality and on time delivery