MECHANICAL SYSTEMS
Municipal Code of Chicago tit. 18, ch. 18-28
in effectContents
articleI. Administration (18-28-101 et seq.)articleII. Definitions (18-28-201 et seq.)articleIII. General Regulations (18-28-301 et seq.)articleIV. Ventilation (18-28-401 et seq.)articleIX. Specific Appliances, Fireplaces and Solid Fuel-Burning Equipment (18-28-901 et seq.)articleV. Exhaust Systems (18-28-501 et seq.)articleVI. Duct Systems (18-28-601 et seq.)articleVII. Combustion Air (18-28-701 et seq.)articleVIII. Chimneys and Vents (18-28-801 et seq.)articleX. Boilers, Water Heaters and Pressure Vessels (18-28-1001 et seq.)articleXI. Refrigeration (18-28-1101 et seq.)articleXII. Hydronic Piping (18-28-1200 et seq.)articleXIII. Fuel Oil Piping and Storage (18-28-1301 et seq.)articleXIV. Fuel-Gas Piping (18-28-1401 et seq.)articleXV. Solar Thermal Systems (18-28-1501 et seq.)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2685272Fetched: 10/24/2026