Concentric vents make it easier to have a two-pipe installation for high efficiency furnaces. These vents simplify installation and only require one hole through the wall or roof where the pipes terminate.
Without using these vents, the installation would require cutting two holes through the home, one for each pipe.
These vents save time and money by reducing the amount of work required.
All Fittings Included: DiversiTech's CVENT series concentric vent kit includes all fittings a contractor will need to install the vent. No additional fittings for outside connections are needed. Only piping from the vent kit to the furnace will need to be provided separately.
Flexible Installation: The same CVENT series vent kit can be used in either a horizontal (through the wall) or vertical (through the roof) installation.
2in intake vent