Air Duct Heaters
AccuTherm air duct heaters are designed to heat moving air and gases up to 1200 F.
Duct Heater Options - All Series
- Moisture or explosion proof wiring enclosure
- Gas tight construction on elements to flange
- High limit thermocouple attached to sheath of element
- Special ratings & sizes
- Spare elements
- All stainless construction for hig temperature or corrosive gases
Series DH Tubular Air Duct Heaters feature 334 stainless steel elements, stainless steel element support, stainless steel support rods, 3-1/2" high temperature insulation below flange, NEMA 1 terminal enclosure, and replaceable element design.
Our heaters are currently UL recognized, CSA compliant and CE approved. We are ASME and National Board certified for Section VIII Div 1 Pressure Vessel Welding.
Additionally, we have built heaters to Military standards for the Army, Navy, Coast Guard and DCSC. We have designed and built systems to Canadian pressure vessel codes CRN, ABSA & TSSA. We also meet certain NSF, NACE and API standards.