a. Furnish and install package indoor air handling units complete with dampers, filters, coils, fans, and motors. b. Furnish and install air-cooled condensing units and curbs. c. Furnish and install complete supply air ductwork systems including all fittings, insulation, and outlets. d. Furnish and install complete return air ductwork systems including all fittings, insulation, and inlets. e. Furnish and install complete exhaust ductwork systems including all fittings, insulation, inlets, and fans. f. Furnish and install all temperature control systems. g. Furnish and install all fire dampers. h. Furnish and install firestopping systems for penetrations of fire-rated construction associated with this Contractor's work.