Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

More on Plastic Vents

Tim McElwain
Tim McElwain Member Posts: 4,608
InnoFlue the first UL-1738 listed polymeric vent system in North America

ALBANY, N.Y. - Centrotherm Bco Systems, a leader in polypropylene venting technology, announced that their InnoFlue® branded, single wall, flexible and concentric vent systems have been tested and are now listed to UL-1738. To date, according to the company, InnoFlue is the only plastic vent that has earned this listing under the only standard in the U.S. that is specifically designed to test and list vent systems for Category II & IV heating appliances.
This discussion has been closed.