No sealant is required.
Category 3 stainless steel vent pipe.
Novavent z flex is the perfect venting choice for the gas tankless water heaters and gas boilers that require 4 cat iii catergory 3 stainless steel venting.
Your headquarters for double wall vent pipe stainless al29 4c category iii.
Made of al29 4c super ferritic stainless steel.
Given the potential safety hazard of carbon monoxide building up.
These vent systems must be constructed of al29 4c stainless steel contain gaskets for sealing and have a built in mechanical locking band among other requirements.
Z vent is manufactured using al29 4c advanced ferritic stainless steel with unmatched corrosion resistance for use with condensing furnaces and boilers.
When compared to plastic and other resin based materials used for venting systems novavent displays considerably lower thermal expansion and contraction making it much more resistance to stress corrosion cracking.
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.
Al29 4c category iii venting for use with thankless water heaters manufacturer.
Category iii piping systems cannot be joined with category i gravity vented piping systems.
Category iii refers to positive vent pressure which is created by exhaust blowers in unit 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.
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.
In a category iii venting system if there is a leak in the venting system flue gas will flow from the flue pipe into the space.
Made of al29 4c super ferritic stainless steel.
Novavent z flex is the perfect venting choice for the gas tankless water heaters and gas boilers that require 3 cat iii stainless steel venting.
Category iii refers to positive vent pressure which is created by exhaust blowers in unit heaters.
Z vent is now manufactured utilizing a fail safe gasket connection.
