Direct Vent Gas Fireplace Flue

Sidewall vent direct vent direct exhaust systems wind problems with direct side wall vent chimneys flues diagnose fix loss of heat blamed on wind at a direct vent exhaust questions answers about the installation or diagnosis of sidewall vent or direct vent chimney or flue exhaust systems for heating appliances.

Direct vent gas fireplace flue.

Your home is shielded from both by a glass barrier. Ok you need an exhaust system for your new direct vent gas fireplace. Table illustrations of the required space between a direct or side wall vent for a gas fired heating appliance and building windows doors corners gas meter air intakes sidewalks balconies. In this video i start my diy fireplace by installing a flexible direct vent system through the wall behind the fireplace watch the next episode https y.

This is because most of the hot air generated by the fire travels up the chimney due to convection. They can be installed almost anywhere. We have a superior dvt8 cens direct vent gas fireplace. Installing the flue is one of the most important jobs when you plan to install a direct vent fireplace.

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. Hard to say without seeing it but typically you can use the existing flue provided you add the proper direct vent chimney insert for your particular gas fireplace. Direct vent fireplaces are the most popular choice for homeowners. Alternatively you can possibly knock a hole in the back of your chimney and just go out the side if you d prefer more labor but less flue inserts you d need to purchase.

Oil gas other fuels firing heating appliances fireplaces. Direct vent fireplaces are extremely efficient compared to a traditional fireplace and can operate at about 85 efficiency. Gas appliance direct vent clearances distances from direct gas vent to building features sidewall vent direct vent direct exhaust systems for gas fired heaters water heaters other appliances. Even a very efficient traditional fireplace only operates at about 15 efficiency.

Gas fireplaces create flames by burning natural gas rather than wood. Ceramic logs and embers sitting in a metal grate give it the appearance of a wood burning fire but they are just for show. It s basically the venting system of the fireplace composed of a dual walled pipe or a pipe within another pipe. Like a standard fireplace a gas unit produces both heat and waste gases.

I am getting a cold draft from the bottom vent top of unit where the fireplace meets the mantle and even the surrounding area where floor meets mantle. In fact 90 of gas fireplaces are sold direct vent because of their increased safety efficiency and versatility source.