Linear diffusers and grilles provide a clean look that uses less space. These diffusers and grilles typically are on walls or ceilings for use as air curtains around entrances and windows.

HVAC diffusers install onto the ends of ducts and help spread conditioned air throughout a room. Some diffusers feature vents that create smooth airflow that travels along walls and ceilings before mixing …

Whether you’re looking for curved grilles, four-way deflection diffusers, a variety of ceiling diffusers, or something in between, we carry it all here at Advantage Mechanical Supply and are ready to make …

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Choose from our selection of diffusers, registers, and grilles, mufflers, and more. Same and Next Day Delivery.

Concentric supply/return diffuser with plenum.

These linear slot diffusers feature fully adjustable, aerodynamic pattern controllers fabricated from extruded aluminum, and are available in a large selection of frame styles. The SDS provides the …

Hart & Cooley is an industry leader in the HVAC supply industry, providing unmatched customer care and high-quality commercial and residential grilles, registers, diffusers, vent systems, and chimney …

Apr 30, 2024 · There are many different types of HVAC diffusers available in the market. Each diffuser has its own unique characteristic and application. Many junior engineers spent a lot of time figuring …

1900SQS - Aluminum Linear Slot Diffuser with Steel Backpan, 24"x24" Face, and Round Neck 1900SQR - Aluminum Linear Slot Return with 24"x24" Face and Round Neck (Steel Backpan)