Installation and Maintenance of Vent Damper Devices in Existing Boilers and Furnaces [Repealed]
RCNY tit. 1, ch. 7
in effectSource: City of New York, Charter, Administrative Code and Rules (American Legal Publishing XML export, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/newyorkcity/latest/NYCrules/0-0-0-112488Fetched: 10/24/2026
