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The IMPERIAL RG3355 is a floor register designed for residential and light commercial HVAC duct systems. It mounts flush over a floor duct opening to direct conditioned air into the living space while providing a finished appearance at the floor surface. Weighing 1.042 pounds, this register is built for straightforward installation in standard floor duct applications. HVAC technicians and installers use this type of component during new construction, system retrofits, and register replacement service calls.
This floor register is suited for residential forced-air heating and cooling systems where the duct network terminates at floor-level grille openings. It is a direct fit for standard floor duct rough-in sizes consistent with the RG3355 specification and is appropriate for use in single-family homes and light commercial spaces with conventional low-velocity supply air distribution.
Designed as an OEM-style replacement or new-installation floor register for residential forced-air HVAC duct systems with standard floor duct terminations.
Floor registers are installed by HVAC technicians or qualified installers as part of duct system completion or register replacement. Shut down the HVAC system before removing an existing register or accessing the duct opening. Verify the rough-in duct opening dimensions match the register size before installation. Follow all applicable mechanical codes for supply air distribution in the jurisdiction where the work is performed.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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