ECN Forum Forums General Topics of the Trade General Discussion Area Air Handler Exhaust during fires.

NJ_Grad,
I believe that New Jersey statewide goes by the 2003 International Mechanical Code. Smoke control systems are handled by Section 513, which is a special animal regarding when it goes on or off.
Section 606 is where duct detectors are required, which identify return or common supply and return locations requiring shutdown. There is no mention of exhaust.