Shoemaker Manufacturing 350-4X10B Floor Diffuser

Product Description

The SHOEMAKER MANUFACTURING 350-4X10B is a floor diffuser from the 350 series product line. Floor diffusers are installed directly into floor register openings to distribute conditioned air from a ducted HVAC system into the occupied space. This unit carries the size designation 4X10B, indicating its nominal register opening dimensions. Floor diffusers of this type are typically installed by HVAC technicians or qualified tradespeople during system installation or as direct replacements on existing residential or light commercial duct systems.

The 350-4X10B fits floor-mounted register openings in forced-air heating and cooling systems. It is suited for residential applications where floor-supply duct layouts are used, a common configuration in slab-on-grade construction and crawl-space duct systems. Sold as a single unit, it serves as a replacement or new-installation floor diffuser for standard 4X10B nominal opening sizes.

Key Features

• Floor diffuser design for supply-air floor register openings
• Part of the Shoemaker 350 series product line
• Size designation 4X10B for standard nominal floor register openings
• Sold individually as a single unit

Compatibility

Designed as an OEM-style replacement floor diffuser for forced-air HVAC systems with floor-mounted supply registers sized to accept a 4X10B nominal opening.

Installation Notes

Floor diffusers are installed by HVAC technicians or qualified tradespeople. Always shut down the HVAC system at the thermostat and disconnect power at the air handler or furnace before removing or replacing a floor register diffuser. Ensure the floor opening dimensions match the nominal size designation before installation. Follow local mechanical codes for supply air diffuser placement and clearances.