SteelCrest BSL12X4SWHN Floor Supply Vent Damper 12x4

Product Description

The SteelCrest BSL12X4SWHN is a slotted decorative floor supply vent with an integrated damper, built from solid steel with a white powder-coat finish. It fits a 12-inch by 4-inch duct opening and installs with an overall finished face size of 14 inches by 6 inches. The damper allows the technician or installer to adjust airflow volume at the register level without returning to the air handler. Solid steel construction resists warping and foot traffic loads common to floor installations. HVAC technicians and remodeling contractors install this grille during new construction, system upgrades, or finish-out work where a clean, modern slotted aesthetic is specified.

This vent is suited for residential forced-air supply systems where floor-mounted registers are required. The 12-inch by 4-inch duct collar size is a standard residential trunk-line branch dimension found in both slab and wood-frame floor applications. The white powder-coat finish coordinates with painted trim in new construction and remodel projects. The finished face size of 14 inches by 6 inches covers the rough floor opening cleanly without additional trim work.

Key Features

• Fits standard 12-inch by 4-inch floor duct opening with no adapter required
• Overall finished face size of 14 inches by 6 inches covers rough opening cleanly
• Integrated damper provides airflow adjustment at the register
• Solid steel construction handles floor-level foot traffic loads
• White powder-coat finish provides durable corrosion-resistant surface
• Slotted modern face design suits contemporary residential interiors

Compatibility

Designed as a direct-replacement or new-construction floor supply register for residential forced-air HVAC systems with a standard 12-inch by 4-inch duct collar opening.

Installation Notes

Floor supply vents are typically installed by HVAC technicians or finish carpenters during rough-in or trim-out phases. Shut down the air handler and confirm the duct opening dimensions before installation. The register drops into the floor opening and typically secures with screws through the face frame into the subfloor or duct collar flange. Verify the damper blade moves freely and seats fully closed before finishing the floor surface around the grille.

Technical Specifications

• Duct Opening Size: 12 inches x 4 inches
• Overall Finished Face Size: 14 inches x 6 inches
• Material: Solid steel
• Finish: White powder-coat
• Damper: Included
• Package Weight: 5 pounds
• Package Dimensions: 16 inches x 8 inches x 4 inches

Standard Information

• Brand: SteelCrest
• Manufacturer Part Number: BSL12X4SWHN