Chimney Liners Are They Necessary

A fireplace chimney should always be lined.

Chimney liners are they necessary.

It s not 100 percent required all the time. I mean my house has got had an oil furnace for many years and never had a lined chimney. Stainless steel chimney liners are extremely durable and perfect for wood burning fireplaces. This is where chimney liners become necessary.

Chimney liners are a protective barrier usually made of metal or ceramic. A chimney liner is an important element of safety in your home. They also protect flue masonry from cracks or crumbling mortar due to repeated heating and cooling. Aluminum liners are very durable but are only suitable for gas fireplaces.

Oftentimes a flue liner in the chimney is needed in order to fit an appliance. As their name suggests chimney liners line the inside of the chimney. They are an inexpensive option and clay tiles perform very well with. They retain the heat well and keep your chimney walls protected.

However since the temperature of the steam they produce is drastically reduced to about 400 degrees fahrenheit they do not need the large cavity of the chimney. Types of chimney liners. One for an oil furnace it s nice if it s lined. The most common type of chimney liners are clay tiles.

Metal liners are usually constructed of stainless steel or aluminum. I would not use one if it wasn t lined. A chimney liner protects the chimney masonry and joints from the heat of the fire. Liners insulate heat moving through the chimney protecting flammable areas of your home s structure.

People often get a steel liner to upgrade from their old clay or ceramic one. It also protects the chimney from the corrosion that can be inflicted by the acidic flue gases that emanate from the fire.