Multiple solid fuel prohibited.
Municipal Code of Chicago § 18-28-801.11
in effect18-28-801.11 Multiple solid fuel prohibited.
A solid fuel-burning appliance or fireplace shall not connect to a chimney passageway venting another appliance.
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2687791Fetched: 10/24/2026
