Remote Control Power/Balance™
Products intended to balance air duct via wall terminal and battery pack controller. |
i-4s
Rectangular Power/Balance Galvanized Steel Damper
![Rectangular Power/Balance Galvanized Steel Damper](https://unitedenertech.com/images/product-photos/_productThumb/i-4s.png)
Product Overview
Model i-4s was developed for air balancing in rectangular duct above inaccessible ceilings with adjustments accomplished by a hand-held battery power pack.