Systemicon Edelstahlschornstein doppelwandig
Jeremias® Exhaust Systems
  2. Commercial Exhaust Systems
  3. Double wall systems

Double wall systems

Chimneys made of stainless steel with high quality insulation material, available in different designs, materials and colors

 

Main advantages of Jeremias double wall exhaust systems:

  • UL listed
  • Easy installation due to perfect fitting plug-in system
  • No welding on site needed
  • High quality insulation
  • No thermal bridges between the inner and outer tube
  • Corrosion free stainless steel
  • Condensate- and gas-proof materials

Conical

DWKL-Lt

  • Pressure tight insulated system without gaskets
  • For kitchen ventilation systems, high pressure exhausts and gas & oli vents
  • UL-103, UL-2561, UL-2561, UL-1978, UL-1738, UL-441 and UL-641

Flanged

DWFL

  • Fiber insulation 1.25'' - 4.25'' thickness
  • Dramatically reduced clearance to combustibles
  • UL-2561, UL-103, UL-1738, UL-441

DWFL +1, +2, +3 and +4

  • Ceramic fiber insulation from 1.25'' - 4.25'' thickness
  • Suitable for chimney or ventilation
  • UL-2561, UL-103, UL-1978, UL-1738, UL-441, UL-641

 

DWFL-ZC Grease Duct

  • DWFL with zero wall clearance from combustible components
  • For fire rated grease ducts
  • UL-2221, UL-1978 and 90'' W.C. pressure listings for all applications

DWFL-ZC Gas Vent

Zero clearance & fire rated special gas vent

  • DWFL with zero clearance assembly for special gas vent
  • UL-1738, UL-1978, UL-441 and 90'' W.C. pressure listings for all applications

Special Gas Vent

DWGV

  • Specifically for the condensing boiler market
  • Special Gas Vents are also used for exhausting various other appliances to the outdoors
  • Male-to-female connection 
  • UL-1738, ULC-S636 

DWAF - Boiler Stack

  • Special gas vent for condensing boilers and water heaters
  • UL-1738, UL-103, UL-2561

Gas Vent Typ B

ECCO Type B Gas Vent

  • For venting listed Natural Gas or Propane Category I. or appliances equipped with a draft hood
  • Insulating air space
  • UL-441, ULC-S605

Grease Duct

DWCK+1

  • Reduced Clearance Grease Duct
  • For commercial kitchen exhausts
  • 1.5” thick ceramic fiber insulation compressed into a 1.25" thick space
  • UL-1978, UL-103, UL-2561

DWCK-ZC

  • For commercial kitchen exhausts
  • High-density ceramic fiber insulation
  • UL-2221, UL-1978

DWGD-RZ

  • Zero clearance duct in a rectangular assembly
  • For Kitchen ventilation systems
  • Ceramic fiber insulation
  • UL-2221, UL-1978

All fuel

DWAF+1

  • Double wall chimney and grease duct system 
  • For negative and positive pressure
  • UL-1978, UL-103, UL-2561, UL-1738