Honeywell Eclipse RatioMatic Burner

Honeywell Eclipse RatioMatic Burner

  • Capacity range: 500,000 to 30,000,000 Btu/h (147 to 8785 kW)
  • Turndown: up to 90:1 depending on burner size and chamber conditions
  • Max. process temperature: 1900°F (1038°C)
  • Fuels: natural gas, propane, butane


Simply put, the low emissions RatioMatic burner is the world’s most reliable air-heating burner. With a design that takes the guesswork out of start-up and adjustment, the RatioMatic burner is both safe and easy to use.

The burner features a ratio regulator that automatically compensates for changes in operating conditions without requiring an additional gas adjustment, a direct-drive air butterfly that eliminates linkage which can slip or jam during operation, and it is ideal for emission-sensitive processes due to Low NOx, CO and aldehydes.

Overall, with the RatioMatic burner Eclipse engineers have created an air-heating burner that offers robust and reliable performance.

Technical Documentation

RatioMatic 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 RatioMatic Burner