Mechanical — 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. Installation of ductwork throat the house, installation of a forced air system. Gas furnace at 90+ efficiency with 3 ton a/c system. 12 reg./diff.