Description: This system’s double-wall pipe provides users with a versatile polypropylene venting system for high-efficiency condensing appliances. The injection-molded modular system is designed with ...

Residential gas-fired equipment is changing and so are the related codes. As efficiencies and energy factors creep up — whether organically or because of regulation — the installation processes and ...

THE INNOFLUE VENT SYSTEM is a single-wall, flexible venting option for heating appliances. It is made from fully-recyclable polypropylene, not PVC. It can perform at sustained temperatures as high as ...

Venting excess pressure from buildings protected by inert gas or clean agent suppression systems is critical, but the data used to calculate the required vent area can sometimes be flawed, as Paul ...