Diffusion Sales Company

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Diffusion Sales Company
  • Home
  • Mechanical
  • ARCHITECTURAL
  • SERVICES
  • CONTACT

Product offering - Mechanical

Registers, Grilles, and Diffusers

Commercial and Residential, Lay-in Diffusers, Sidewall Supply / Return Registers, Critical Environment, Displacement Ventilation, Linear Bar Grilles, Linear Slot Diffusers, Custom Architectural Aluminum and Stainless Steel Decorative Grilles

Fans

Rooftop Exhaust Centrifugal,  Rooftop Exhaust Propeller, Rooftop Centrifugal Supply, Rooftop Propeller Supply, Rooftop / Sidewall Relief Vent Hoods, Wall Exhaust / Supply Propeller Fans, Ceiling and Cabinet Fans, Inline Fans, Blowers, Dock Fans / Man Coolers, Mix Flow 

Terminal Units

Single Duct Air Terminals, Fan Powered Air Terminal Units - Constant Volume / Variable Volume, Dual Duct Air Terminal Units, Retrofit, DDC Controls

Louvers and Dampers

Air Control Dampers, Backdraft Dampers, Ceiling Radiation Dampers, UL Rated Fire, Fire-Smoke, and Smoke Dampers, Louvers, Penthouses, Equipment Screens, Sunshades 


HVAC Variable Frequency Drives

Eaton's DH1 Series of drives is the next generation of drives specifically engineered for HVAC, pump and fluid control applications

Electric Heat

Unit Heaters, Wall Convectors, Ceiling Heaters, Wall Heaters, Baseboard Heaters, Electric Infrared Heaters, Floor Heaters, Portable Heaters, Duct Heaters, Hazardous Location & Washdown, Air Curtains

Fabric Duct

HVAC Fabric Duct Work, Internal Retention Ring, Insusox Pre-insulated Air Duct, URR Cloth Duct, Return Sox, UF-System Underfloor Air Distribution

Draft Systems

Boiler / Water Heaters Combustion Air, Central Exhaust Shaft Serving Multiple Floors, Multi-Family & Commercial Dryer Exhaust, Commercial Dryer Make-up Air

Custom Drawings and Design provided upon request

Our Partners

Registers, Grilles, Diffusers - Terminal Units
Louvers, Dampers, Fire Dampers, Control Products
Fan Manufacturer
Eaton Variable Frequency Drives
Engineered Fabric Duct Systems
Comfort Electric Heat
Gripple hangers HVAC
Automatic Balancing Dampers
Tjernlund Website
Saand Manufacturing Company

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 tim.foster@diffusionsales.com | luke@diffusionsales.com 

           630-774-1996                                            630-774-0314 

85 S. Fairbank | Addison, IL | 60101