General requirements.
NYC Admin. Code § 27-812
in effect§ 27-812 General requirements.
Residence-type warm air heating systems shall be designed and installed in accordance with the applicable requirements of reference standard RS-14.
Source: 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/NYCadmin/0-0-0-52163Fetched: 10/24/2026
