Direct Vent Vs Chimney Liner

The current chimney vent tank needs replacing its 8 years old the anode was never replaced and its rusting internally the current is a natural gas tank 40gal chimney vented its a 6 inch outer diameter and i have had no back drafting issues of any kind since the furnace was replaced with a high efficiency last year.

Direct vent vs chimney liner.

In a co linear system the vent and the intake liners run parallel to each other hence the name co linear. I asked about the two higher efficient evolutions and was told that there was too much work involved to get these installed because my. Direct vent vs chimney vent i recently had a hvac company give me an estimate to replace my 20 year old furnace and ac unit. High efficiency furnaces or boilers vented into those old.

The linear design works with practically any space and comes with your choice of liner and media bed so you can. Our customers love the boulevard for its elegant design modern functionality and effective heat output. They are a bryant dealer and sent me a quote for the 80 efficient evolution model. The term direct vent is used interchangeably between the two which sometimes adds to the confusion.

There s a misconception that masonry chimneys are simply made. You cannot remove if chimney being used by furnace unless you get a high efficiency furnace. 2 the structure of the brickwork does it span more than 1 level. The oddities we ve seen where venting is concerned give rise to grave concerns.

This can cause confusion as many view flues not just as a passage for venting but as a safe passage for venting. When a gas stove is vented through an existing chimney the flame is fueled by oxygen from the empty space around the liner while exhaust leaves your home via the liner. An unlined chimney is technically a flue even though an unlined chimney is a fire hazard. This differs from a.

Today we d be either installing a chimney liner or direct vented high efficiency appliances. Co linear systems use two continuos flexible aluminum chimney liners as the venting system. A flue may be a duct pipe vent or chimney. Standard water heaters replacing direct vent water heaters to shave costs while using the pvc vent line.

A bottom view of a co linear termination is below. 1 is the chimney being used to vent a furnace or does the house have a direct vent furnace vent out an exterior wall.