DX3 Series

Brant Radiant DX3 Series

Premium, Single-Stage Infrared Tube Heater

Packed with quality features, the DX3 represents the highest in quality, single-stage, low intensity tube heaters.

Performance is enhanced through the use of a specially designed stainless steel burner and black coated titanium stabilized and/or aluminized coated steel radiant tube exchangers. The DX3 Series offers superior low intensity heat, performance and longevity.


  • Tool-free access to controls.
  • Serviceability while unit is operating.
  • Separated air and gas burner chamber.
  • Symmetrical placement of ignition tube.
  • Hinged control compartment provides ease in servicing.
  • 3-piece independent compartment cover.
  • ABS plastic air intake collar for connection to 4” PVC/DWV pipe.


  • BTU Range: 50,000 - 200,000 BTU/h
  • Lengths: 20-80 ft.
  • Gas Type: Natural or Propane
  • Combustion Chamber: Coated Aluminized or Titanium
  • Radiant Tubes: Coated Aluminized Steel
  • Certification: CSA, IAS, CE (GTS)
  • Warranty: 1/5/10 (Components/Tubes/Burner)