Carnes Company

BIM/REVIT > Air Distribution


Plenum Slot Diffuser

Square and Rectangular Diffusers

Square Stamped Plaque Diffusers

Square Stamped Louvered Diffusers

Perforated Diffusers

Square and Rectangular Registers and Grilles

Channelaire Linear Slot Diffusers

Armstrong Compatible Linear Diffusers

USG Logix Diffusers

Heavy Duty Registers and Grilles



Carnes is a member of the Air Conditioning and Refrigeration Institute (ARI) and the Air Movement and Control Association (AMCA) and maintains certified catalog performance in relevant product groups for the highest assurance of performance accuracy. Intertek Testing Services (ITS) formerly known as ETL Testing Laboratories provides Carnes with ETL listings. Underwriters Laboratories provides Carnes with UL and CUL listings in Canada. Both listings are standard or optional on many Carnes products.