
DUAL DUCT WALL BOOT ASSEMBLY
Part #10-01-320
Typical application is installed in 2x4 walls. Mounted to framing using Rheia Hanger Bar Assembly #00-00-240, or fastened directly to wood blocking. Includes two manually-adjustable damper blades for airflow balancing.
- For new construction wall installations only. Attaches to framing using the Rheia Hanger Bar Assembly (00-00-240), or via support blocking.
- Includes two adjustable damper blades.
- Must be used with Rheia-approved Slotted Wall Diffusers (10-04-090 or 10-04-091).
- Brand: Rheia
For installation in 2x4 or larger wall framing or steel stud framing.
Intended Use
- Stud spacing: Max. 24” o.c. Min. 16” o.c. (when using a Hanger Bar)
- For optimum performance locate the center of the boot between 4 1/2” and 10” from the upper edge of the wall top plate.
Material
- High Sidewall Boot: Flame-retardant Polycarbonate /ABS blend.
- Damper Blades: Flame-retardant Polycarbonate /ABS blend.
- Recyclable.
Installation
- Follow Rheia’s Installation Guidelines for detailed installation procedures and practices.
- When using the Rheia Hanger Bar, once the boot is correctly positioned, fasten the boot to the Hanger Bar using a sheet metal screw with a minimum length of 3/8”.
- When mounting the High Sidewall boot directly to framing, use two pan-head wood screws with a minimum length of 5/8”.
Listings
- Manufactured with UL94 V-0 rated engineering thermoplastic.
Warranty
- 2-year limited warranty.
- For warranty information go to www.rheiacomfort.com/contact.
Dimensions
- Assembly Dimensions (with dampers closed)
- Length 4.0“ (100.9 mm), Width 9.0” (227.9 mm),
- Height 5.6” (143.3 mm)
- Assembly Weight: 0.46 lbs.
Performance Data
Performance based on boot and diffuser assemblies together.
Components include:
- Dual Duct Wall Boot Assembly - Rheia Part Number 10-01-320
- Slotted Diffuser - Rheia Part Number 10-04-091
- 2 x 3” Ferrules – Rheia Part Number 10-01-010

Performance Data Notes:
- Throw data is given in feet to terminal velocities of: 150 fpm (first shown) 100 fpm (middle shown) and 50 fpm (last shown).
- Pressure drops given for the boot and diffuser assembly only without a damper installed. For additional pressure drops with the damper installed see Table 2.

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