Mechanical Code…
Environmental heating equipment installed in a manner to supply heat by means of ducts or pipes to areas other than the room or space in which the equipment is located.
(Uniform Mechanical Code® 205.0)
Building Trades Resource
Mechanical Code…
Environmental heating equipment installed in a manner to supply heat by means of ducts or pipes to areas other than the room or space in which the equipment is located.
(Uniform Mechanical Code® 205.0)