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The SteelCrest BTU12X2.25SWHN is a slotted floor supply vent with an integrated damper, fabricated from solid steel with a white powder-coat finish. It fits a 12 x 2.25 inch duct opening and installs with an overall face size of 14 x 4.25 inches, covering the rough opening cleanly on finished floors. The damper allows the installer to adjust or shut off airflow to the zone without accessing the duct system. This vent is suited for residential forced-air systems where a low-profile, floor-mounted supply outlet is required. Licensed HVAC technicians and finish contractors install this type of register during new construction rough-in or as a direct drop-in replacement during remodel work.
The BTU12X2.25SWHN is intended for floor supply applications in residential forced-air heating and cooling systems. Its slotted face design directs conditioned air horizontally across the floor, which supports even distribution in living spaces. The 14 x 4.25 inch finished face size conceals standard framing cutouts and sits flush with most wood, tile, and laminate flooring surfaces. This vent is a direct replacement for existing floor registers with a 12 x 2.25 inch duct neck, making it a straightforward swap during system upgrades or cosmetic remodels with no ductwork modification required.
Designed as a direct-replacement floor supply register for residential forced-air systems with a 12 x 2.25 inch duct neck opening.
Installation is typically performed by a licensed HVAC technician or finish contractor. Shut off the air handler or furnace before removing the existing register to prevent debris from entering the duct. Seat the register flat against the floor surface and verify the damper blade operates freely before finalizing placement. Follow local mechanical codes for supply air register placement and clearance requirements.
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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