Navien Vertical Flue Adaptor - 60/100 - GXXX002219

The vertical flue adaptor from Navien is a component used in flue systems to transition from a flue exiting the boiler horizontally to vertically instead. This adaptor allows the flue pipe to change direction, facilitating the vertical venting of exhaust gases from the boiler. It is essential for situations where the flue needs to pass through a roof or ceiling.

It can also be used to raise a horizontal flue by directing it up then out the wall, this is useful if installation needs to pass around a joist or needs to be further away from a window or door.