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What Are the Benefits of a Chimney Liner?

Since the inside of your chimney isn’t something you see often, you may not be aware of how essential the chimney liner is to keeping your fireplace hearth both safe and pleasant. The liner is responsible for helping combustion material from the fires in the hearth escape up the chimney and prevent the development of dangerous residue such as creosote.

Not all chimneys have liners; if you live in an older home, the chimney may have originally been constructed without a liner. If this is the case for your home, you should definitely contact 2nd Generation Chimneys, Inc. and have us help you choose and install a chimney liner in Maplewood, MN. If your chimney has a damaged liner, you should also contact us for a replacement.

2nd Generation Chimneys, Inc. is one of the most trustworthy sources for chimney repair services, and have upheld our standard for quality through two generations.

Chimney liner benefits

  • Protects your home from fire damage: One of the essential functions of a chimney liner is to keep the heat inside the chimney from reaching the combustible material outside it. For older chimneys with cracks in their masonry, it’s easy for heat to escape to areas such as the second floor or the roof and start a conflagration. In fact, the majority of house fires in the U.S. start this way. A liner keeps the heat inside the chimney where it belongs.
  • Prevents creosote and moisture: Creosote is the #1 enemy of chimneys everywhere. This shiny black substance is the unburned wood energy that gathers due to poor venting or wood that doesn’t burn thoroughly. It is highly combustible and a leading cause of chimney fires. A liner prevents creosote from building up by helping with proper venting. The liner also stops water moisture from becoming trapped in the chimney, which is a significant danger because it will cause cracking when it freezes during winter.
  • Increases a home’s energy efficiency: Liners form a layer of insulation inside a chimney that reduces the downdrafts that can come down it during times when there is no fire in the hearth. This means less cold air getting into your home and forcing you to run your heater more often. It also means more efficient burning of fuel inside the fireplace.

Chimney liners are usually made of clay or stainless steel. Both have advantages and disadvantages; your re-lining professionals will determine which one will work best for your chimney.

If you have any doubts about the integrity of your chimney liner or any other part of your fireplace, contact 2nd Generation Chimneys, Inc. and we will perform a CSIA-approved inspection. Based on our findings, we’ll recommend how best to proceed with making your chimney as safe as possible, whether through restoration, repair, or a new chimney liner in Maplewood, MN.

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