Fireplace Safety: Using Your Fireplace Without the Risk

A properly maintained and operated fireplace provides warmth and ambiance with minimal risk. Most fireplace fires result from creosote buildup in the chimney, improper use of fire-starting materials, or using the wrong fuel. Each of these is entirely preventable.

Creosote is a tar-like substance that accumulates in chimney flues when wood burns incompletely. When creosote ignites, it produces an extremely hot fire that can damage the chimney structure and spread to the roof and surrounding framing. Annual chimney cleaning by a certified sweep removes creosote before it reaches dangerous levels.

Only burn dry, seasoned hardwood in a fireplace. Green wood, wet wood, and softwoods produce more creosote and smoke, increase the risk of chimney fires, and are less efficient. Well-seasoned wood should be stored under cover for at least six months before burning.

Keep the fireplace screen or glass doors closed while a fire is burning to prevent sparks and embers from escaping onto the hearth or nearby carpet. A sturdy metal mesh screen is essential for open-hearth fireplaces.

Install and maintain smoke and carbon monoxide detectors on every level of the home, particularly near sleeping areas. Fireplaces can produce both smoke leaks and dangerous levels of carbon monoxide if not properly vented.