3 Times Your Chimney Liner Needs Attention

Your fireplace is likely a focal point of your home. Keeping the exterior looking nice and fresh is easy, but did you know that it is just as important to maintain the inside of your fireplace and chimney? Inside your chimney is a liner that serves to protect you and your home. Making sure it is kept in tip-top shape can save you in the long run. Here are some things to keep in mind to help prevent the need for chimney repair.

What a Chimney Liner Does

While a chimney made of brick and mortar may seem like it can stand up against the fumes from a fire, it needs protection to maintain integrity over time. Combustion fumes from a fire, or fumes from appliances like a gas furnace that vents through the chimney, could potentially seep through micro-cracks in the mortar, making an impermeable chimney liner key to protecting you and your family. An additional benefit of the chimney liner is providing additional insulation to prevent heat from radiating through the chimney to damage adjacent walls.

When To Replace a Chimney Liner

There are three specific times when your chimney liner should be inspected and possibly replaced:

  • You are having your chimney cleaned or inspected. The perfect time to evaluate your chimney liner is when you are having chimney cleaning Washington DC. Ideally, you would have your chimney swept each year before the start of the heating season.
  • You are changing your heating system. New appliances are more efficient but may have a greater effect on your chimney and liner. Checking with the manufacturers for their recommendations during a new appliance installation can save you a headache later on.
  • Your liner is damaged or old. Chimney liners take a lot of abuse and therefore have a limited lifespan. While the lifespan varies on the type on liner installed, keep in mind that most need to be replaced at least every 20 years.

Your fireplace is the highlight of your home and meant to be enjoyed. Keep these tips in mind to make sure you and your family can safely enjoy yours for years to come.