MW Monowall Special Gas Vent
Model MW is a viable competitive option. Our single wall product is limited in use and not to be installed in a fully enclosed combustible enclosure. Model MW can only be enclosed on two sides with combustible materials. Do not wrap the MW vent system or place any type of insulation in the required clearance space in an effort to reduce the required clearance or as an attempt to create a fire protective enclosure. Clearance to non-combustibles is as required for installation, access, inspection, or per local code
- Van-Packer’s Model MW special gas vent is listed by UL file MH45778 as a “Special Gas Vent” in the United States.
- 4″ I.D. to 10″ I.D. available in 1″ increments and from 10″ I.D. to 48″ I.D. available in 2″ increments.
The MW special gas vents have a maximum operating temperature of 550° F (288° C) and may be used with negative, neutral, and positive vent pressures (40″ water column maximum positive pressure).