Top 5 HVAC Diffuser Manufacturers

Get My Parts presents the most comprehensive list of the Top HVAC Diffuser manufacturers in the U.S.A and Canada. Choose from a list of handpicked HVAC Diffuser manufacturing companies.

Hart & Cooley

Hart & Cooley have been a leading company in the HVAC industry for over a century. They have been providing a range of services and products like grilles, registers and diffusers, flexible air duct, type-b gas vent, all-fuel chimney and chimney liners. 

Hart & Cooley are known for quality products as every product of their company are engineered with precision and tested with best standards which help in ensuring that they provide the best quality products.

They are known to provide services to a lot of companies like Air Conditioning Contractors, Central Air Conditioning, Heating and HVAC Resource, Air diffusion companies, Refrigeration companies, Homebuilders and Heating associations.


Titus has been known to produce technological products for high comfort since 1946 and they are known for their technical innovations in Air Management.

With the growing of stiff competition in this field, they have continued to provide quality products and have made a unique position in the market. Titus is also known for its partner policies especially in the area of air management. 

Titus has always given special attention to the feedback of the customers and has tried to improvise with time. Not only the customers are satisfied with their services, but many of them have returned to Titus for any other Air management services.

Get my parts - Banner

Ruskin Titus India Inc.

Ruskin Titus India Inc. is an India based company which previously dealt with Automotive and Industrial products and is now working as a part of Air Distribution Technology.

It is wholly owned by the Canadian Pension Plan and Investment Board.

Ruskin Titus has been known for manufacturing products since 2008 and is a large company which owns the Caryaire Air system components which are known to deal in a large variety of quality air products such as Ruskin, Titus, Trion, Envirco etc.

Architectural Grille

Architectural Grille is known as a leading manufacturer in custom bar grilles, perforated grilles, and other custom products including made to order grilles. Their products are fabricated using the latest “State of the Art” manufacturing equipment including water jets, lasers and CNC turret shapers and lathes. The products are made of most metals, including aluminium, brass, bronze, steel, and stainless steel.

They have been providing quality products for a long time. They are a manufacturer of custom designs, fabrication, materials, and finishes.


Krueger is known to provide the best quality HVAC solutions and is known for manufacturing a leading producer in air distribution solution. Being in the service since 1946, they have also given importance to environment-friendly products and techniques.

They are the leaders in air management, especially in the Hospitals; it has been tested that they are the best company to provide air management required during any surgery or operation.

Krueger is a well-established company in North America and has been providing services for more than 70 years.

Frequently Asked Questions (FAQ) - HVAC Diffuser

What is HVAC Diffuser?

HVAC Diffuser is a device for reducing the velocity and increasing the static pressure of a fluid passing through a system.

What is the function of HVAC Diffuser?

The function of HVAC DIffuser is to solve both conditioning and ventilating purpose and evenly distribute the flow of air.

What are the different types of HVAC Diffuser?

The different types of HVAC Diffuser are Adjustable Grilles, Fixed Bar Grilles, Fan Coil Unit Grille, Non-vision Air Transfer Door Grille, and Egg Crate Grille. 

What is the importance of HVAC Diffuser?

The importance of HVAC Diffuser is to disperse the essential oils as a fine vapour throughout the air so that they can be absorbed gently into the body through the respiratory system.


Product Enquiry