Ventilation Building Codes

Disclaimer: The Information contained on this web page has been collected and presented as a guide.  It should be used as a guide only and should not be relied upon as the sole source of information relating to ventilation requirements or legal requirements in any state or municipality. No warranty, either express or implied, is made with respect to the information contained herein. For additional information contact the specific state or municipality to obtain specific technical or legal ventilating requirements that may apply. Empire Ventilation Equipment Co., Inc. is not responsible for any loss, inconvenience, damage (whether special or consequential) or claims arising out of the use of the information contained on this page.


Michigan

408.30544 Light, ventilation and heating.
303.4.2. Exhaust openings. Outside exhaust openings shall be located as not to create a
nuisance. Exhaust openings shall not be directed onto walkways. Exhaust openings shall not
terminate within 2 feet of a ventilated section in a soffit.
R 408.30507 Exhaust installation.

G2439.3 (614.4). Exhaust installation. Dryer exhaust ducts for clothes dryers shall
terminate on the outside of the building, shall not terminate within 4 feet of a ventilated
section in a soffit, and shall be equipped with a backdraft damper. Screens shall not be
installed at the duct termination. Ducts shall not be connected or installed with sheet
metal screws or other fasteners that will obstruct the flow. Clothes dryer exhaust ducts
shall not be connected to a ventilator connector, vent, or chimney. Clothes dryer exhaust ducts
shall not extend into or through ducts or plenums.

 


 

 




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Eveco Ventilators
Insul-Ventilators
Syphon Ventilators
Turbine Ventilators
1/2“ Mesh Screens
Insect Screens
Dampers For Syphon or Eveco
Dampers For Turbine Ventilators
Adjustable Bases
Economy Bases
Standard Mounting Bases
• Flat Bases
• Ridge Roof Bases
• Curb Bases
• Slope Roof Base
Booster Fans
Cast Aluminum Ventilators
Extruded Aluminum Ventilators
Flange Extruded Ventilators
Flush-Flange Louvers
Roof Louvers
Soffets
Strip Ventilators
Spring Register
Repair Kit
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