Direct Vent Gas Fireplace Venting Requirements

They can be installed almost anywhere.

Direct vent gas fireplace venting requirements.

You can find some of these fireplaces here if you re looking for a vent free option you can find some great options here yes the best fireplaces on the market generally use a direct vent venting. Not all fireplaces require venting and some don t require direct vent pipe but the best fireplaces do. Before we discuss the particulars about choosing the correct venting components we must first acknowledge the emergence of the vent free hearth appliances over the last few decades. Ok you need an exhaust system for your new direct vent gas fireplace.

The outer pipe draws in air from the outside to create combustion for burning the gas while the inner pipe takes the waste to the outside. Run the pipe through a hole in the wall behind the unit or positioned slightly above it. This article gives typical clearance distance requirements between the termination cap of a gas fireplace or fireplace insert and other building or site features such as windows doors other mechanical system components air intakes exhausts. In terms of versatility you can vent a direct vent fireplace horizontally or through the roof.

In fact 90 of gas fireplaces are sold direct vent because of their increased safety efficiency and versatility source. Direct vent chimneys or exhaust for gas fireplaces gas fireplace inserts. Consider direct venting which uses a two layer pipe if a top vent isn t practical. Sidewall vent direct vent direct exhaust systems for oil or gas fired heaters.

The term unvented ventless or vent free is applied to hearth appliances that burn gas natural gas or propane and do not require any kind of.