Unfortunately, there is no rule of thumb related to how often a chimney should be cleaned -; such as cleaning it after 50 fires have been started. However, there are some signs that will let a homeowner know when calling chimney cleaning companies in Baltimore MD for cleaning services is needed. The key is to know what to look for.
The Enemy of the Chimney – Creosote
Creosote is what forms when the wood isn’t burned completely. A fire that is smoky that doesn’t get enough oxygen can emit quite a bit of unburned tar vapors. These can condense inside the flue and stick to it and the walls of the chimney. If the creosote is thick, it may even lead to a fire in the chimney. One of the best ways to reduce the buildup of creosote in the fireplace is to provide adequate combustion air. This helps to encourage a clean-burning, hot fire.
Checking for Creosote
To know for sure whether or not the services of Chimney Cleaning Companies in Baltimore MD are needed, a homeowner can inspect the chimney themselves. The first step is to make sure there is no downdraft from the chimney. If airflow is felt, then open a window or door on the same level of the home until the downdraft stops.
Put on goggles and a dust mask and use a flashlight and poker to scratch the black surface over the damper. If the groove present in the creosote is paper thin, then cleaning isn’t necessary. However, if it is more than 1/8 inch thick, then a cleaning needs to be scheduled soon. For creosote that is more than a quarter of an inch thick, don’t use the fireplace until it has been cleaned. At this point, a chimney fire may occur at any time.
There is no question that fireplaces can add warmth and ambiance to a home. However, if the creosote present is excessive, it can also pose a real threat to the home, as well as everyone who lives there. To learn more about when chimney cleaning services are needed, take some time to browse our website.