Co Linear Direct Vent System

Duravent 4 x 6 5 8 inner diameter directvent pro direct vent pipe double wall horizontal termination kit c.

Co linear direct vent system.

Co linear or collinear and co axial. We carry an assortment of direct vent co linear chimney conversion kit parts. Our co linear direct vent relining system can be used when installing a direct vent insert into an existing factory built chimney. In a co linear system the vent and the intake liners run parallel to each other hence the name co linear.

Materials and construction 020 aluminum inner wall. This convenient kit when used in conjunction with two separately purchased 3 in. Super flexible these liners will snake through most throat damper openings. The other exhausts the by products of combustion to the outside.

Direct vent pro co linear liner kits to complete the installation of your gas fireplace insert. Co linear direct vent fireplaces are used to vent through an existing wood burning chimney. The term direct vent is used interchangeably between the two which sometimes adds to the confusion. Available in 1 finish.

018 galvanized steel outer wall. Use these when hooking up a direct vent appliance in a masonry or factory built chimney where traditional direct vent rigid parts won t work. The two vent pipes may be concentric exhaust pipe within a larger diameter intake pipe or co linear separate pipes of about the same size. This unit requires venting pipe with an inner diameter of 3 inches.

As well as factory built and masonry chimney conversion system parts. Easy to work with simply stretch out the lengths of liner drop them down your chimney connect to the insert trim at the top and install the termination. Directvent pro is a unitized coaxial concentric venting system designed for use with direct vent gas or propane stoves heaters and fireplaces. Required for use of the dura vent directvent pro co linear direct vent system constructed with two layers of flexible 010 aluminum venting requirements.

A direct vent system uses two vent pipes. One draws air in from outdoors to support combustion. Diameter aluminum chimney liners allows you to install a direct vent appliance into an existing masonry chimney. When an insert is installed into an existing factory built chimney or b vent relining the existing chimney is critical for proper performance and safety.

Direct vent fireplaces function by drawing fresh air into the firebox from outside which makes a distinct difference from a traditional masonry fireplace or insert. There are two types of direct vented appliances.