For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

CHIMNEYS AND FIREPLACES

Philadelphia Code tit. 4, pt. R, ch. 10
in effect

Philadelphia Code Subcode R, § R1005 FACTORY-BUILT CHIMNEYS

Source: City of Philadelphia, The Philadelphia Code and Home Rule Charter (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/philadelphia/latest/philadelphia_pa/0-0-0-312043Fetched: 10/27/2026