Direct Vent Gas Fireplace Vs Ventless

If flames do touch the logs carbon monoxide.

Direct vent gas fireplace vs ventless.

Vent free fireplaces are safer than gas cooking range. Ventless logs do not put off these emissions so no chimney or flue is needed and the heat is more likely to stay in your space. Direct vent gas fireplaces require two vents in the back. A traditional vented gas fireplace view example on amazon fueled by either natural gas or propane has two vents that run to the exterior of the house.

Cost and energy efficiency however make ventless fireplaces attractive to others. Direct vent appliances are typically higher in efficiency than b vent appliances and put out a lot of heat even with a low flame setting. Vent free gas inserts on the other hand will cost between 1 000 and 5 000. A custom ventless fireplace ranges between 2 500 4 000 versus 5 000 6 000 for a vented unit faust says.

Ventless gas logs can achieve a realistic looking fire but the flames often appear blue and may not be as large or as authentic as a vented log set can produce. Vent free or ventless fireplaces have been in use for over 20 years. Ventless gas fireplaces on the other hand will cost between 1 000 and 5 000. They have to be stacked around the gas outlets to prevent flames from coming into direct contact with the logs.

Vented gas logs produce carbon monoxide emissions so your fireplace must have a chimney or flue. The two main types of gas fireplaces available today are direct vent and ventless. Gas fireplaces come in two configurations. However many direct vent fireplaces are vented with a single two chamber vent pipe.

With professional installation and any remodeling that needs to be done direct vent gas inserts will cost you around 3 500 8 000. Generally direct vent gas inserts are more expensive to install than a vent free gas fireplace insert. There are no hard facts to back up these claims. Direct fireplaces have a sealed glass front and typically a smaller flame than a b vent fireplace or a vent free fireplace.

Here s what you need to know to help you decide which type is right for you. One that expels gasses and another that draws in fresh air from the outside. The cheapest way to have a ventless fireplace in your home is with gel based units. Maintain indoor air quality.

The way ventless logs are arranged also affects the appearance of the fire. Direct vent fireplaces require a venting system while ventless fireplaces are just that completely vent free. The intake vent draws fresh air into the. Be careful of self proclaimed experts who really don t know what they are talking about.

According to the hearth association ventless fireplaces boast efficiency rates of 99 percent compared to 70 85 percent for vented units.