Ventless Gas Fireplace Vs Direct Vent

One that expels gasses and another that draws in fresh air from the outside.

Ventless gas fireplace vs direct vent.

Cost and energy efficiency however make ventless fireplaces attractive to others. According to the hearth association ventless fireplaces boast efficiency rates of 99 percent compared to 70 85 percent for vented units. There are no hard facts to back up these claims. Vent free fireplaces are safer than gas cooking range.

Direct fireplaces have a sealed glass front and typically a smaller flame than a b vent fireplace or a vent free fireplace. A traditional vented gas fireplace view example on amazon fueled by either. Direct vent gas fireplaces require two vents in the back. Vent free or ventless fireplaces have been in use for over 20 years.

However many direct vent fireplaces are vented with a single two chamber vent pipe. So your direct vent gas fireplace will take air in from the outside and then exhaust all the gases to the outside. Be careful of self proclaimed experts who really don t know what they are talking about. The way ventless logs are arranged also affects the appearance of the fire.

They have to be stacked around the gas outlets to prevent flames from coming into direct contact with the logs. 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. If flames do touch the logs carbon monoxide. Direct vent vs ventless gas fireplaces the two main types of gas fireplaces available today are direct vent and ventless.

The difference between vent free and direct vent fireplaces a direct vent fireplace uses a coaxial pipe system to draw combustion air from the outside through the outer pipe. Vented gas fireplaces use a high temperature glass panel to separate the burning area of the gas fireplace from the inside of your home. 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. Ventless fireplaces strong the two types of gas fireplaces function differently.

The inner pipe vents the exhaust through the roof or outside wall. Direct vent fireplaces require a venting system while ventless fireplaces are just that completely vent free. Here s what you need to know to help you decide which type is right for you. A custom ventless fireplace ranges between 2 500 4 000 versus 5 000 6 000 for a vented unit faust says.

Ventless fireplaces are 99 efficient safe and ul tested. It all depends on your needs but vented sets have a more realistic flame and can be used in an existing real wood fireplace while ventless logs are more efficient.