(1)
The fire safety characteristics of heating, ventilating and air-conditioning systems shall comply with Subsection 3.6.5.
(2)
Characteristics referred to in Sentence (1) include but are not limited to
(a)
use of combustible materials in duct systems,
(b)
flame-spread ratings and smoke-developed ratings of duct and pipe materials and coverings,
(c)
installation of equipment relative to property lines, and
(d)
requirements for fire dampers and fire stop flaps.