R. Williamson & Associates is an industry leading supplier of commercial fans, airflow system parts, products and equipment. We provide brands like Klimawent because we believe in their products. We specialize in serving the Chicago area.  

Klimawent focuses on ventilation units engineered for potentially dangerous technological operations. Their heavy duty appliances are the outcome of a fastidious manufacturing process. They are dedicated to supplying their customers with reliable, efficient, aesthetic and ergonomic devices. To achieve this, they continuously invest in modern infrastructure, advanced technologies and qualified technicians. 

Products that Klimawent fabricates include:

Industrial Fans:

  • Radial Stand Fans WPA-E-UL
  • Portable Radial Fans WPA-P-UL
  • Roof Fans WPA-D-UL
  • Radial Roof Fans Smart-UL

Filtering Units:

  • Filtering Unit UFO-1-V
  • Filtering Unit UFO-1-H-V
  • Filtering Unit Big 1000
  • Filtering Unit RAK
  • Filtering Unit UFO-4-M
  • Welding Station Ergo-STW
  • Oil Mist Separator OMS-2
  • Dust Separators EGO
  • Active Air FIlter AFP
  • Universal Extraction Station UES
  • Filtering Unit UFO-Basic
  • Matrix 1000 Filtering Units

Exhaust Extractors

Extraction Arms


Heating Make-up Air

• Indirect Fired Heat
• Direct Fired Heat
• Hot Water Heat
• Steam Heat

Untempered Make-up Air

• Filtered Fan Box
• Unfiltered Fan Box

Air Rotation / Recirculation Systems

• Indirect Fired Heat
• Direct Fired Heat
• Hot Water Heat
• Steam Heat
• Chilled Water Cooling
• DX Cooling • Filtered

Custom Air Handling Solutions

• Our team has the resources to provide you with a solution to meet your specific requirements.

Cooled Make-up Air

• Chilled Water Cooling
• DX Cooling
• Evaporative Cooling

Door Heaters

• Direct Gas Fired Door Heaters

Paint Booth / HTLV Heating Systems

• Spray & Bake Paint Systems

Energy & Heat Recovery Systems

• We can provide equipment with heat exchangers designed for recovery of waste heat from facility processes.

Engineering & Service Support Services

• Full Mechanical & Electrical Engineering Services
• Startup & Repair Service

About Klimawent

Outstanding Service

Both the teams at R. Williamson & Associates and Klimawent take pride in being experienced, well informed and reliable.  Our goal is to continually supply and surpass your expectations. From product selection to providing installation solutions, R. Williamson & Associates is here for you.  

Contact R. Williamson & Associates today to find a product that meets your needs.

Klimawent Applications

Klimawent’s products are used in a number of industries, such as: manufacturing, agriculture, sport and recreation, commercial, military and defense, medical and many others.  Within these industries, Klimawent’s ventilation systems are used in a variety of facilities, including:

  • Dairy Barns
  • Poultry Houses
  • Riding Areas
  • Manufacturing Facilities
  • Warehouse Facilities
  • Hockey Rinks
  • Swimming Pools
  • Gymnasiums
  • Malls
  • Auditoriums
  • Hangars
  • Indoor Paintball Arenas
  • Garages
  • Lobbies

Contact Us

R. Williamson & Associates
3334 Main St.
Skokie IL 60076