Z vent is approved as a replacement for high temperature plastic vent.
Category 3 gas vent pipe.
As well as those suitable for category i gas fired appliances with b vent or appliances with a draft hood.
Time tested installations throughout north america and globally.
In a category iii venting system if there is a.
In short it is a us standard for gas venting systems required in category iii applications.
Category iii combustion efficiency 83 or less use only pressurizable vent as specified by manufacturer.
Heatfab nbsp is the leading manufacturer of high quality venting systems for special gas vent applications specified by oems for nbsp over 20 years.
New fusion welded piper seams for a smoother finish and.
Ameri vent chimney liner kits are designed to allow you to easily line masonry chimneys.
Gas vent pipes special gas vent for category ii iii iv heating equipment z vent is designed for use with tankless water heaters standard water heaters both residential and commercial applications and boilers as well as high efficiency furnaces and pool heaters.
Z vent was developed in the early 1980s and has thousands of field installations to date.
Zflex cat 3 stainless flue pipe 4 inch.
Ansi category i ii ii and iv appliances.
Kits in this category include those designed for natural draft appliances using gas oil or wood.
Category iii piping systems cannot be joined with category i gravity vented piping systems.
Z vent is manufactured using al29 4c advanced ferritic stainless steel with unmatched corrosion resistance for use with condensing furnaces and boilers.
Z vent is now manufactured utilizing a fail safe gasket connection.
Category iii piping systems operate with positive vent pressure and are sealed by the high temperature seals and locking devices built into the category iii approved vent pipe.
Simple gasket connections no sealant needed.
Category iii vent pipe al29 4c for use in boilers tankless water heaters pool heaters and other appliances requiring category iii stainless vent pipe or category 3 vent pipe.
Boilers water heaters and furnaces.
Use standard venting masonry or type b vent.
Oem specified and ul listed special gas vent for category ii iii and iv heating equipment.
Our nbsp saf t vent reg nbsp line of products are perfect for your commercial and industrial needs.
Compatible with all types of z vent and z flex.
Category iv combustion efficiency over 87.
High quality category iii stainless steel exhaust piping.
Category ii combustion efficiency over 83 use only special condensing service vent as specified by manufacturer.
