Setup and Operation Manual
Applicable Part Numbers
016-556-10 H2 Zero Return Air Damper Assembly
- 016-555-10 H2 Zero Return Air Damper Assembly Unistrut Mounting Kit
- 643-506-10 8” Diameter Galvanized Steel Collar
Before installing the H2 Zero Return Air Damper, you need to plan where you will place the unit.
- If possible, to simplify ductwork, it is recommended that this be an outside wall such that a straight 8” diameter duct can be installed.
- The wall must have sufficient strength to support 30 lbs.
- Clearance around the unit should be 18” on all sides except the mounting surface.
If you need more information, please contact Comm/net Systems Support
Comm/net Systems Inc. Support
or submit a support ticket through this portal.