Sweeping your chimney is an integral element of a healthy chimney. You need to have your chimney swept at least once a year, depending on how often you use it. Typically, you will need to have it swept before the winter starts and you begin to burn wood in the fireplace.
There are many different reasons you need to have your chimney swept. One of the most important reasons is that you need to make sure that it’s clean. An unclean chimney poses a safety concern.
It’s a common misunderstanding that wood burns in a fireplace. For the most part, what burns is a collection of wood gases. Therefore, if there is moisture in the wood, it will vaporize. That water vapour will cause wood gases and minerals to combust only partially.
The unburnt elements will build up on the walls of your chimney as creosote. Creosote is flammable; as the season goes on, you could actually start a fire in your chimney as the creosote re-ignites. Specialist chimney work in Hampshire will ensure that your chimney is clean and will not catch on fire. Furthermore, the buildup of elements on your chimney can endanger the health of the chimney itself.
Many of the compounds that are released when wood burns are acidic, and they build up as ash and soot on the walls of your chimney. When you run the chimney again, those compounds will heat up. When heated, the compounds will release acid, and the acid will begin to eat away at the mortar holding your chimney together, which will cause your chimney to crumble over time. Sweeping the chimney at least once a year will ensure that does not happen.
Chimney liners are designed to protect your chimney from the effects of creosote and other compounds building up on the walls of your chimney. The chimney liner will make sure that it does not eat away at the brick and mortar of your chimney. These are all important elements of protecting your chimney. A good chimney sweep and repair company will be able to do more than just clean out your chimney— they’ll be able to repair anything that needs repairing and replace parts that need to be replaced.
Pots, Cowls, and Bird Guards
Your chimney is likely just open at the top so that smoke can escape. However, you need to make sure that nothing else is getting in. You need to keep the rain, snow, birds, and other pests out of your chimney so that they don’t fall down or make their way into your fireplace. You can have these important guards and protections installed when you have your chimney swept.