Replacing a Fire Smoke Damper (FSD) Actuator comes with many questions on requirements, functionality, and procedural recommendations.

Belimo offers informative resources.

• Click here to visit their FSD Resources and Retrofit site

• Email Belimo’s FSD Expert, Larry Felker (Senior Project Manager, Fire and Smoke), directly with questions on replacement procedures.  Be sure to include pictures of the damper existing assembly and the actuator. larry.felker@us.belimo.com

• Click here to view a 30 minute webinar on FSD Actuator Replacements

ICB offers Fire and Smoke Damper Certifications

• Click here to complete your International Certification Board (ICB) application for Fire Smoke Damper Technician, Supervisor or Contractor Certification. 

• Click here to find a certified Fire Smoke Damper Technician, Supervisor, or Contractor to complete your required periodic inspections.