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 process.
Gas fireplace insert efficiency ratings.
Most of these are vent free so unlike a traditional wood burning fireplace you don t need to worry about a chimney or anything.
Duluth forge 170034 gas fireplace insert high heat with a classic look review see more images.
Before we get into our best gas fireplace insert reviews here s what you need to know about gas fireplaces before you start shopping.
These inserts will not only look as good as a fireplace that uses wood as fuel but they are also more efficient.
For optimal performance and beautiful golden color flames look for a gas fireplace insert with an efficiency rating between 70 85.
A highly efficient gas fireplace insert can lower your heating bill.
Higher efficiency blue fire.
The size of the unit is also impressive and you will need a fireplace that has at least 16 5 inches of depth.
Regency hri6e gas fireplace insert.
No remote control is included but this is rather usual for such propane fireplace inserts.
This model from ashley hearth offers 99 percent efficiency thanks to its ventless design.
The tahoe deluxe fireplace has an efficiency rating of 83 percent.
Wooden fireplaces have efficiency ratings of up to 70 whereas some gas models can reach efficiencies of up to 99 using less fuel to produce more heat.
The fireplace insert works on propane and will give you 20 000 btu at maximum.
Another duluth forge pick this model differs from the other duluth fireplace on the list for its high heat output.
The opening of the firebox has to stand at 37 x 35 5 inches.
If you are looking for a direct vent gas fireplace then the empire tahoe deluxe is the smart choice.
It also has an 85 efficiency rate.
The direct vent system however can help you achieve fireplace efficiency ratings of over 90 because they use outdoor air for combustion.
It has a contoured burner that can generate heat of up to 20 000 btu.
Natural gas or propane to make your gas fireplace run you need fuel.
The included mesh screen and ceramic logs complete the look of this ventless gas fireplace insert.
Although direct vent units are hard to find this model from empire can end your search with an efficient easy to use unit.
You can easily heat several rooms with 32 000 btu making this vent free fireplace insert a great pick for large spaces.
As a result ventless gas fireplace inserts are generally considered the best type of inserts for heating your room.