The following sections of the International Mechanical Code, 2015 Edition are hereby revised as follows:
In all chapters and sections, where "name of jurisdiction" and/or "chief appointing authority of the jurisdiction" is written, insert "City of Sycamore."
603.6.1.1 Duct length. Amended as follows: Flexible air ducts shall be limited in length to eight (8) feet overall from the termination point and contain no more than to be the equivalent of one 90 degree turn with no offset greater than 45 degrees. All flexible air ducts shall be of the insulated type. Flexible ducts shall only be used for branches.
801.18 Existing chimneys and vents. Amended as follows: This shall apply to one and two-family dwellings also.
Add 918.7 Furnace cement or welding. The use of furnace cement or welding for the repair of furnace heat exchangers is prohibited.
The following sections of the International Residential Code 2015, Part V Mechanical, are hereby revised as follows:
Add M1401.6 Furnace repair. The use of furnace cement or welding for the repair of a furnace heat exchanger is prohibited.
Add M1506.4 Bath fan venting. Flexible air ducts shall be limited in length to eight (8) feet overall from the termination point and contain no more than to be the equivalent of one 90 degree turn with no offset greater than 45 degrees.
(Ord. 2019.20, 9-16-2019, eff. 1-1-2020)