§211.2815. Heat Input  


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  • "Heat input" means the product of the gross heating value of the fuel and the amount of fuel combusted in a combustion device.  Heat input does not include the heat derived from preheated combustion air, recirculated flue gases, or exhaust from other sources.

     

(Source:  Added at 25 Ill. Reg. 108, effective December 26, 2000)