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How Fireplace Inserts Work

How Fireplace Inserts Work

A fireplace insert is essentially a steel box set inside another steel box that is inserted into a masonry fireplace. Fireplace inserts greatly enhance the efficiency and safety of masonry fireplaces. Traditional fireplaces are not inherently efficient. The efficiency rating of a standard masonry fireplace is between 5-10%. It’s even possible for a fireplace to pull more heat out of your home than it provides when a fire is burning.  

How Fireplace Inserts Work

A fireplace insert features a blower that pulls in room temperature air between in interior and exterior steel box and blows hot air back into the room.  With a gasketed-sealed glass door, no smoke can come into the room from the fire.  Fireplace inserts feature airflow controls that allow you to control oxygen available to the fire thus controlling how quickly it burns.

There are some key benefits to fireplace inserts that make them attractive options for both wood-burning and gas fireplaces.

Benefits of Fireplace Inserts

  • Heating Efficiency: A fireplace insert is more efficient than masonry fireplaces at providing heat back into the room and throughout your home. During the cold months, this can help lower your heating bill significantly.
  • Fuel Efficiency: Increased efficiency and control over the fire means less fuel consumption. A fireplace insert will consume 1/3 of the wood of a masonry fireplace.  One fire can burn up to 12 hours in a fireplace insert.
  • Eliminate Smoke & Air Leakage: With a gasketed sealed door, fireplace inserts prevent smoke from coming back into the room, which is not only undesirable, it can also be dangerous.
  • Reduced Ash content: Burn slower and with less fuel means less ash content and creosote. Creosote can build up on the interior of your flue and chimney and is a fire-hazard
  • Enhances Fireplace Appearance: A modern fireplace insert can enhance the appearance of your fireplace. Check out some of the enhanced designed fireplace inserts can provide

If you are interested in learning more about fireplace inserts or getting a quote on installation, contact us today.

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