Product Bulletin: Commercial Round Dampers
We're pleased to announce that United Enertech's Commercial Round Dampers just got an upgrade!
We've also standardized the components for all of the models, which allows us to expand our production capabilities and reduce the lead times.
The main visible changes to the models are:
- A universal stand-off bracket.
- Model RI - ships loose actuator mounting brackets.
- Model RI actuator mounting is now parallel or perpendicular to the duct.
- 6” long frame.

January 6, 2026