What Is A Concentric Vent System

This is an alternative to the standard two pipe.

What is a concentric vent system. Leaving the intake inside the roof in attic as john ask can lead to problems. And check us out at. A concentric vent runs both intake and exhaust thru a double wall pipe to the outside of the home either thru the roof or sidewall. A concentric diffuser provides conditioned air from a hvac rooftop unit to a space while returning air back to the rooftop unit through the same diffuser.

Concentric vents make it easier to have a two pipe installation for high efficiency furnaces. Walk through for concentric vent pipe kits. These vents simplify installation and only require one hole through the wall or roof where the pipes terminate. The concentric vent allows both the intake for combustion air and the exhaust vent to pass through a standard roof or sidewall.

The concentric vent allows both the intake for combustion air and the exhaust vent to pass through a standard roof or sidewall. Subscribe for more great learning videos from alpine. This is an alternative to the standard two pipe intake vent shown in the basic furnace installation instructions.