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Engineering and Codes

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Engineering and Codes » Building Code Council

Building Code Council

Code Interpretations

2012 Mechanical

0101.2 - Closed Crawl Space Moisture Control - Permitting and H3 Licensure.pdf .pdf
0303.4 - Protection of Appliances from Damage.pdf .pdf
0304.1 - Compatible Properly Matched Partial Replacement of a Split System Heat Pump or Air Conditioner.pdf .pdf
0304.1 - Partial Replacement of a Split System Heat Pump or Air Conditioner.pdf .pdf
0304.10.3 - Masonry Used As Mechanical Equipment Support.pdf .pdf
0304.11 - Guard Requirements for Rooftop HVAC Equipment.pdf .pdf
0306.5 - Access for Commercial Kitchen Roof Top Exhaust Fans.pdf .pdf
0307.2.3 Auxiliary and Secondary Drain Systems.pdf .pdf
0307.2.3(1) - Auxiliary Drain Pan Size Requirements.pdf .pdf
0308.6 - Listed Type I Hood Clearance to Combustibles.pdf .pdf
0312.1 Load Calculations.pdf .pdf
0313 - Carbon Monoxide Alarms in One-and-Two-Family Dwellings and Townhouses.pdf .pdf
0401.4 - Propane Regulator Vent Locations.pdf .pdf
0403.1 - Make-up Air to Gang Toilet Rooms.pdf .pdf
0403.2 - Make-Up Ventilation Air Source Requirements.pdf .pdf
0403.3 - Hookah Lounge Ventilation.pdf .pdf
0403.3 - Vapor Lounge or Bar Ventilation.pdf .pdf
0403.3 - Ventilation Rate Requirements.pdf .pdf
0501.2.1 - Propane Regulator Vent Locations.pdf .pdf
0501.4 - Bathroom Exhaust Duct Material For Dwellings and Townhouses.pdf .pdf
0504.2 - Dryer Duct Rated Assembly Membrane Penetrations.pdf .pdf
0507.1 - Listed Type I Hood Clearance to Combuistibles.pdf .pdf
0507.16 - Performance Test Requirements for Type I Hoods.pdf .pdf
0507.16.2 - Commercial Hood Certification.pdf .pdf
0507.2.1 - Type I Hoods - Finishing Ovens.pdf .pdf
0507.9 - Listed Type I Hood Clearance to Combuistibles.pdf .pdf
0601.2 - Make-up Air to Exit Access Corridors.pdf .pdf
0601.3 - Exit Enclosure Ventilation Systems.pdf .pdf
0601.4 - Exhaust Ducts In Plenum Spaces.pdf .pdf
0602.1 - Plenums Versus Habitable Rooms.pdf .pdf
0602.2.1 - Materials Exposed in Plenums of Dwellings and Townhouses.pdf .pdf
0603.10 - Installation of Factory-Made Flexible Duct on Ceiling Joists.pdf .pdf
0603.10 - Support of Flexible Factory-Made Air Duct.pdf .pdf
0603.14 - Flexible Air Duct and Air Connector Ground Clearance.pdf .pdf
0603.18 - Number of Returns for a Forced Air Heating or Cooling System.pdf .pdf
0603.18 - Return Air Requirements for Multi-story Dwelling Unit.pdf .pdf
0603.4 - Bathroom Exhaust Duct Material For Dwellings and Townhouses.pdf .pdf
0603.5 - Bathroom Exhaust Duct Material For Dwellings and Townhouses.pdf .pdf
0603.6 - Clarification of Flexible Air Duct and Flexible Air Connector.pdf .pdf
0603.9 - Internal Sealants and Factory-Installed Gaskets.pdf .pdf
0606.2.2 - Smoke Detector for Common Supply and Return Air Systems.pdf .pdf
0607.4 - Fire Damper Access Requirements.pdf .pdf
0607.6.2 - Dryer Duct Rated Assembly Membrane Penetrations.pdf .pdf
0917.2 - Commercial Range in Dwelling.pdf .pdf
0917.3 - Commercial Range in Dwelling.pdf .pdf