Grease Duct

Zero Clearance Grease Duct Product Family

“The Safest Choice”

For over 75 years, Van-Packer has supplied venting products to the Commercial and Industrial heating and process markets. For the past 30 years, we have also provided round, listed and labeled factory built grease duct to the commercial kitchen ventilation market.

GZ

Model GZ rectangular grease ducts are suitable for the removal of smoke and grease laden vapors from commercial, industrial, institutional, and similar cooking applications.

  • This grease duct is suitable for interior and exterior installations.
  • Model GZ is adaptable to all manufactured commercial kitchen hoods and completes a packaged system with our Spring Air products.

Please watch our Model GZ introduction video below.

ETL listed

GRZ

Model GRZ Grease Duct can be intermixed with our other grease duct products to maximize versatility and minimize costs while still offering the safest kitchen ventilation system you can get.

GRZ rectangular grease ducts are suitable for the removal of smoke and grease laden vapors from commercial, industrial, institutional, and similar cooking applications. This grease duct is suitable for interior and exterior installations. For more information on our GRZ product line, please watch our Model GRZ introduction video below.

ETL listed

GRS

Van-Packer’s GRS rectangular grease ducts are listed by UL as 18″ clearance to combustibles “Grease Duct Assembly” and as “Grease Ducts for Restaurant Cooking Appliances” and has been tested in accordance with the procedures and methods set forth by UL 1978/ULC S662 (Standard for Grease Ducts/Standard for Factory-Build Grease Ducts).

UL Listed

GA & G Plus

Model GA is standard with 1″ air space between the liner and shell. Optional material insulation of 1″, 2″, 3″ or 4″ thickness is available for Model G Plus. Our GA & G plus series is applied in situations where open shafts are available and zero clearance is not required. Inside diameters of 6″ through 36″ come standard with 20-gauge type 304 stainless steel inner liners. Other option are:

  • This UL listed line offers tees, elbows, supports and more.
  • Optional materials such as 316 stainless steel for inner liner and outer shell as well as other materials and gauges are available upon request.
UL Listed