Gas Fireplace Flue Design

Prefabricated fireplaces factory built or prefabricated fireplaces are relative newcomers to the fireplace scene.

Gas fireplace flue design. A traditional gas fireplace uses indoor air for combustion. A flue is a vertical pipe that exhausts the gases naturally by drawing them upward and out of the home through the roof. It takes air from inside the home to burn natural gas or propane and sends the fumes up a flue. This article series provides information about masonry fireplaces.

See more ideas about brick brickwork chimney design. Fireplace flue size specifications relation of fireplace size to flue opening dimensions table of required chimney flue size and flue dimensions for masonry fireplaces. Ventless fireplaces are standalone structures that function off natural gas propane alcohol based gels or electricity but do not require a vent or open chimney flue to heat a room like. Unlike traditional masonry fireplaces most factory built fireplaces are metal and come from the factory as complete units with a firebox a specific chimney system and all miscellaneous parts.

Though designs vary many common patterns have emerged through experience with successful fireplaces. Dec 3 2019 explore brian trimble s board fireplaces chimneys followed by 201 people on pinterest. To provide adequate draft and safe venting of combustion products the chimney flue for a fireplace has to be adequate in size or cross sectional area.