Addition and/or Alterations - EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. Additional permits may be required. Replace existing gas furnace and central air with a new 60k btu gas furnace and central air and modify basement ductwork only, tying back into all ducts and existing registers going up stairs, all the ductwork will be exposed and there will be no new holes cut in floors or walls or anything like that. . NO OTHER WORK PERMITTED ON THIS PERMIT. No penetrations to fire-rated assemblies. APPLIANCE REPLACEMENT LIKE IN KIND ONLY