All boilers shall be equipped with means for conducting the products of combustion to a safe place in the outer atmosphere.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 14-6.1
All boilers shall be equipped with means for conducting the products of combustion to a safe place in the outer atmosphere.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 14-6.1