Are Gas Log Fireplaces Efficient

Vented gas fireplace efficiency.

Are gas log fireplaces efficient.

Fireplace efficiency signifies its efficiency to produce maximum heat with a minimum amount of gas. Natural gas is typically piped right into the house from the street. Higher the efficiency ratings the higher will be its efficiency. Glass fronted high efficiency gas fires.

The downside of this is that most of the heat escapes making these types of gas fireplace logs not as efficient as their ventless counterparts. Just like a wood burning fireplace vented gas logs create carbon monoxide therefore they must operate with an open chimney or flue damper to properly exhaust the fumes. While gas fireplaces are safer and more efficient than wood fires it s important to not lose sight of these two factors if you do decide to purchase a gas log set. Vent free gas logs are an inexpensive and efficient way to add extra heat to a room without having to open the damper on your fireplace.

A direct vent fireplace uses outdoor air instead of indoor air for combustion. Air to feed the flame enters from the outside and relatively cool combustion gases are exhausted through a wall mounted vent or can be vented through a roof. There are two main configurations of gas logs. This standard evaluates all fireplaces including gas log sets.

Decorative appliances are usually referred to as gas log sets and are designed to go into an existing masonry fireplace. Direct vent fireplaces have several advantages over traditional gas fireplaces in terms of safety efficiency and versatility. Direct vent gas fireplaces are recommended for their efficiency. More of the heat is pushed out through the glass panel via radiation with less being lost up the chimney.

Higher efficiency fireplaces save more energy. Fireplaces with 30 to 75 efficiency ratings are available. Here are some ways to make sure your set is as safe and efficient as possible. It pulls in air from the outdoors through the outer chamber of a double vent pipe.

Two pipe vented gas fireplaces that draw fresh air from outdoors are more efficient than models with a single pipe which rely on indoor air to fuel the combustion. There are really two types of gas fireplaces decorative appliances and heat producing appliances. Glass fronted gas fires that are hearth mounted or built into the wall such as hole in the wall gas fires are a very efficient way of heating a room. Direct vent fireplaces comprise the majority of gas fireplace sales.

Gas log fireplace safety. The inner chamber of this pipe exhausts fumes.