The RCD-VA (Air conditioned aluminum round Air Diffuser circular air vent diffuser) is a supply and exhaust air diffuser for ceiling asssembly. This round diffuser is suitable for offices, shops or ...

The RCD-VA (Air conditioned aluminum round Air Diffuser circular air vent diffuser) is a supply and exhaust air diffuser for ceiling asssembly. This round diffuser is suitable for offices, shops or ...

Comfort First Products' commercial ceiling air vent diffusers enable HVAC to direct air toward occupants while eliminating air pollutants. Ceiling air vent diffusers are a novel addition to the HVAC ...

Description: The FabricAir Ceiling Diffuser is a seamless, customizable, aesthetic, and fast-installing fabric air diffuser for T-Bar ceilings in office, education, and other commercial applications.

Question:We have seven-inch round ducts in the ceiling of our house, for heating and air conditioning. In a little-used room, we’ve never bothered to find ceiling diffusers for them. Now that we’d ...

The problem of dirt collecting around ceiling diffusers has been a concern in the air distribution industry for a long time. Some people have asked about this dirt and the impact on indoor air quality ...

Editor's Note: I just thought I should mention that there's an ongoing, ever-evolving, and dramatically different presentation of this topic entitled Rounding 101 on my personal website. We'll start ...