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Maintain Wood Burning Fireplaces for Safety

If you have a fireplace in your home, it’s imperative that you maintain it regularly to prevent potential hazards. Here are some of the things that you need to do regarding fireplace maintenance.

Check the chimney caps

On top of the chimney, there’s a cap with wire mesh on the sides. This is where the smoke comes out. It’s covered with mesh so that the rain, debris, birds, and other animals would not be able to enter the house. Always check this cap. If it’s missing or damaged, have it replaced or repaired immediately. Don’t wait for your fireplace to get soaked in rain or for birds to come flying into your house before you do something about it.

Examine condition of the chimney

Take the time to inspect the outer mortar between the stones or bricks. Use a flashlight also to look at down the chimney so you can also see the mortar inside. See if these are intact. If the mortar appears to be crumbling, have it replaced as soon as possible. Check for missing bricks and cracked tile liners as well. For metal chimneys, check for rusted or dented metals and missing screws.

Avoid formation of creosote

Creosote refers to the hard and crust-like flammable substance produced when wood is not completely combusted. It’s dangerous when there is a buildup of creosote in the fireplace as this can start a fire. Creosote must be removed. You can also minimize accumulation of this substance by dry hardwoods. This type of wood has lower moisture content so it can burn more completely compared to regular wood. Also, since hot air produces less creosote, increase air supply in the chimney so woods will burn more completely.

Remove soot

Soot is also flammable but it’s softer and darker in color than creosote. Remove soot deposits each time they reach 1/8 inch in depth.

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