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SC Series Burner

SC Commercial Burner sizes: low and ultra low emissions
SC Industrial Burner sizes: low and ultra low emissions

SC High Efficiency, High Turndown Low NOx Burner

The new “SC” series burner from Webster Combustion combines the reliable and rugged burner technology Webster is known for with a new, patented staged combustion firing head. This new offering allows the user to operate with low emissions without the cost and expense of external Flue Gas Recirculation piping, or the maintenance issues associated with surface combustion technology. The SC burner can achieve 30ppm NOx levels while maintaining a very low O2, which results in excellent efficiency, and can achieve as low as 7ppm NOx levels with an increase in the O2.

When combined with Webster’s patented Temp-A-Trim™, the SC burner will maintain even lower excess air levels as operating conditions change, saving fuel and electricity and lowering maintenance costs. The SC burner is available for Scotch-Marine, firetube, watertube, flextube, firebox, and other heaters and vessel types.

Contact an authorized Webster representative to discuss how the SC Series can meet your application needs.

Low NOx Capabilities
  • Excellent flame stability for reliable low NOx performance
  • Options for various NOx level requirements
    • Gas - 30ppm, 15ppm, 9ppm, 7ppm
Fuel Efficiency
  • Lower Excess Air requirements for extremely efficient operation
  • No External Flue Gas Recirculation (FGR) required
  • Fire multiple fuels
    • Natural or LP gas
Versatility
  • Configurable blower housing to match application requirements
  • Field-proven ignition system
  • Combustion air fan and motor are housed in a single assembly for easy removal and inspection
  • Compatible for most types of boilers: Scotch-Marine Firetube, Firebox, as well as thermal heaters