General NewsMeet our Team

March 2026 Team Feature: Accounting Team

TEE Dynamic FD Evolution Testing and System Implications

General NewsLife SafetyEngineering Reports / Articles

The Damper Series, Dynamic Fire Dampers: Evolution, Testing, and System Implications

Life Safety

Why Choose United Enertech's Combination Fire/Smoke Dampers?

General NewsMeet our Team

February 2026 Team Feature: Scheduling Team

General NewsLife SafetyEngineering Reports / Articles

The Enertech Edge - Fire & Air: The Damper Series, Life Safety Actuators

General News

AHR Expo 2026 - Thanks to All!

Control/Industrial Dampers

Custom damper design and fabrication tailored to airflow control, durability, and project-specific performance requirements.

Fire-rated barriers tend to fail first at wall penetrations. When ducts pass through rated walls and floors, each opening becomes a point that must close automatically during a fire if compartmentation is going to hold.

General NewsMeet our Team

January 2026 Team Feature: Production Supervisors

Life SafetyEngineering Reports / Articles

Fire & Air: The Damper Series - UL 555 and UL 555S Dynamic Standards and Testing

Engineering Reports / Articles

Fire and Air: The Damper Series - Fire Dampers: History, Function, and Limitations of Fusible Link Designs

See how next generation HVAC technology improves airflow management and indoor comfort across complex building systems.