Boiler Efficiency Calculator

Boiler efficiency calculator is the tool to calculate the boiler efficiency, as name implied, in different conditions depending upon the coal type, environmental conditions and  observed parameters of boiler. In addition this tool can also be used for optimize APH (Air Pre-Heater) Approach, and efficiency can be calculated for desired approach.


  • Calculates Boiler Efficiency within seconds
  • Inputs consider coal parameters, air and ambiance parameters, and observed parameters at the boiler actual conditions
  • Provide several outputs in consolidated way, which include coal requirement, flue gases, combustion air flow etc
  • Recalculate efficiency for optimizing APH approach