Honeywell Eclipse ThermJet (TJ) Burners

Honeywell Eclipse ThermJet (TJ) Burners

  • Capacity range: 150,000 to 20,000,000 Btu/h (44 to 5860 kW)
  • Turndown: 50:1
  • Max. process temperature: 2800°F (1540°C)
  • Fuels: natural gas, propane, butane


ThermJet or TJ direct fire burners feature the highest flame velocities available.

The industry standard for velocity burners, the low NOx ThermJet represents a technological leap forward in every area of design and performance. Comparison tests show that ThermJet delivers the lowest emissions of any competitive model. Integrated gas and air orifices simplify burner piping, set-up and adjustment. Air and gas inlets are independently adjustable in 90-degree increments to suit a variety of piping alternatives.

The burners are available in 14 sizes with maximum capacities ranging from 150,000 to 20,000,000 Btu/hr. All models are also available for use with preheated combustion air. Installation, operation and maintenance are simple and cost effective. ThermJet direct fire burners are made to last – with rugged Eclipse dependability and reliability built in.

Technical Documentation

ThermJet Technical Documentation



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Click on the Support Tab for Previous Spare Parts, on this link.

Honeywell Eclipse ThermJet Burners