Honeywell Eclipse RatioAir Burner

Honeywell Eclipse RatioAir Burner

  • Capacity range: 150,000 to 20,000,000 Btu/h (44 to 5860 kW)
  • Turndown: 30:1
  • Max. process temperature: 2800°F (1538°C)
  • Fuels: natural gas, propane, butane, landfill gas, low Btu gas
  • No gas adjustment with ratio control. Robust, reliable performance


The Eclipse RatioAir is a premium air heating burner ideally suited for applications that require: a velocity burner with integral packaged blower, high excess air and ratio control, use of unusual fuels (e.g. low Btu fuels), high chamber temperatures (up to 2500˚ F – 1370˚ C) and confined firing chambers.

RatioAir burners can deliver flame speeds of up to 500 feet per second to deliver improved temperature uniformity, product quality and system efficiency.

Technical Documentation

RatioAir Technical Documentation


Click on the Spare Tab for Current Burner Spare Parts, on this link.

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

Honeywell Eclipse RatioAir Burner