BAT-EX Hazardous Location Duct Heater

Duct heater certified for hazardous locations

  • Air Duct Heaters for Non-Hazardous Air in Hazardous Areas
  • ATEX II 2 G - ExD II B or II C T1 to T6 Certified Heaters
  • For Ambient Temperatures -50˚C to +60˚C
  • Stainless Steel Duct

Type DH duct heaters are pre-engineered, factory assembled units consisting of a standard frame section, heating elements and a prewired control panel. They are available in a wide range of standard frame sizes, with various heating capacities and heating stages operating on AC voltage ratings of 120 to 600V.

The standard duct heater is designed to be inserted in a rectangular opening cut in the side of a horizontal or vertical duct. For larger ducts or where it may be more desirable to attach the duct directly to the heater, a frame may be added to the heater.

  • Primary Room Heating (Central or Zone)
  • Supplemental Room Heating (Heat Pumps)
  • Air Tempering (Outside Air)
  • Preheating (Make-Up Air)
  • Reheating (Overcooling applications)
  • Industrial and Commercial Buildings

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