Venting Gas Fireplace Through Roof

Also known as the type b this vent is operating on the natural air convection.

Venting gas fireplace through roof. Chimney chases are popular choices. When the vent is withdrawing air from the house it expels the gas outside through the vent. Gas fireplace direct vent termination cap clearance distances clearances between the gas fireplace exhaust vent and other building components or features. If placed inside a proper enclosure within the envelope of the home venting systems for wood burning units can be routed through the ceiling.

Wood fireplaces and stoves venting must be terminated to the outdoors vertically. Direct venting uses a power ventilating blower or fan and in some models a heat exchanger plenum to cool outgoing gases passing through the building wall sidewall direct exhaust or roof or through an existing unused chimney through which a vent pipe is passed vertical direct exhaust. Not all fireplaces require venting and some don t require direct vent pipe but the best fireplaces do. Direct vent gas fireplaces most are vented to the outdoors horizontally directly through the wall but they can also be routed vertically through the roof.

Efireplacestore has complete venting kits for a variety of fireplace and stove at many different price points and offer free shipping on orders over 99 so start browsing our selection today. Ok you need an exhaust system for your new direct vent gas fireplace. This structure generally uses the furnace vent pipe through roofbecause the b venting pipe is designed in vertical manner. Another way to do this is to use a purpose built chimney envelope or chase secured to the exterior of the home.

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. In fact 90 of gas fireplaces are sold direct vent because of their increased safety efficiency and versatility source. Pellet stoves most are vented horizontally directly through the wall to the outdoors. Thanks to the ingenious two layer design that keeps the outside of the pipe relatively cool the vents from direct vent fireplaces can run straight out through the wall or up through the roof allowing great flexibility in design and placement of the fireplace.

They can be installed almost anywhere. 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. Instead of venting through a chimney or tube to the outside a ventless gas fireplace sends the spent gasses back into the room. Traveling in a u shaped path oxygen enters the bottom of the ventless gas fireplace from the room and vents back into the room through the top.