I am preparing for fire damper/inspections. Specifically the requirement for the testing (1) year after construction and every (4) years after. This is a healthcare facility.
Our sheetrock ceilings are one hour rated, so every single HVAC or exhaust register has a ceiling radiant damper with a fusible link. There are over 300 of them. I am assuming everyone of these has to be inspected/tested per NFPA 80, correct? Someone was trying to tell me it was just the ones in the attic fire walls where duct penetrates those.