Lovely 36+ Fireplace Efficiency
Lovely 36+ Fireplace Efficiency. Some fireplaces have a bottom damper located under the firebox, separate from the one located inside the chimney. Opening the bottom damper helps prevent heat. Fireplaces are a great way to relax on a winter evening, but they aren't the most efficient way to heat your home. Our expert, glen mandold from sonshine.
Fireplace Efficiency - How To Make Your Fireplace More Efficient Mother Earth News You can improve fireplace efficiency 10 fold by installing a fireplace insert.