Ill. Admin. Code tit. 35 § 211.2815
Current through Register Vol. 48, No. 49, December 6, 2024
"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.
Ill. Admin. Code tit. 35, § 211.2815
Added at 25 Ill. Reg. 108, effective December 26, 2000