Reasons Your Chimney Needs A Flue Liner When using your outdoor or indoor wood burner you want to have the peace of mind of knowing that it is not dangerous to use at all. If you do not have a flue liner or are uncertain if the current one is in optimal condition, you might be asking yourself if you need a flue liner? Chimney liners also known as flue liners might not seem like an essential component of your wood burner, but if truth to be told, it is of the essence since it enhances the well being of your fireplace and safety of your home. Furthermore, a flue liner is compulsory to be there to pass the assessment for the transfer of the property. A flue liner/chimney liner is on the dot what it sounds like – a lining that is placed inside of the chimney. You might be thinking why you need to line your chimney and find it puzzling. However, there are several reasons as to why they are required and are important. Before going into details about how a flue liner can be an advantage to you, you must first know the different types of flue liners and when to employ them. The majority of homes in the United Kingdom that feature a wood burner, whether installed outdoors or indoors, were initially built with ceramic or clay liners. These liners were mostly used with newly built homes because they are affordable and work great with an open fireplace chimney, brand new fireplace, or a wood burner that is well maintained. But, then again, ceramic or clay chimney flue liners are not the most robust liners on the market and can erode as well as crack under extreme weather conditions and changes. Living in the United Kingdom, you be familiar with unpredictable weather changes. Apart from clay and ceramic flue liners, there are also aluminium liners available. They are exceptionally durable, retain the heat well, and protect your chimney walls from condensation. However, they are only suitable to use in water heaters and gas furnaces. Thus, they cannot be used in wood burners.