If your home’s heating system is powered by gas, your chimney will need an additional flue. Each flue adds between $1,200 to $2,250 to the total project cost. Ducted gas fireplaces, also known as vented gas, use a chimney or duct system to remove combustion fumes from your home. These systems operate on propane or natural gas, like ventless systems, and provide flame through artificial logs. They cost between $3,900 to $10,000 and give off a more traditional fireplace aesthetic than their ventless counterparts. Pipes bring natural gas or propane into your fireplace, and flames come out through artificial logs to give the illusion of a wood-burning fireplace.
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Furnaces, water-heaters, fireplaces and woodstoves are examples of fuel-burning appliances that require large volumes of air for combustion. Unless they are specifically equipped to draw air in from outside the house, such as direct vent appliances, operating them can reduce the inside air pressure. There are a variety of mechanical devices on the market that help provide the necessary make up air to balance the air pressure needs of your house system. Once raccoons are gone, cap the chimney and clean out all nesting debris following Centers for Disease Control and Prevention (CDC) safety practices.
How Masonry Chimneys Work
Larger flues create stronger drafts, generally speaking, but in any case, eliminating creosote deposits and other clogs ultimately safeguards against chimney problems. And how can you feel confident that your chimney liner installation is going to perform well? Our liners are excellent products to adapt an existing chimney or fireplace flue to a new appliance. Chimney fires, often caused by creosote buildup, can rapidly escalate into devastating house fires, making it essential to take proactive steps to minimize this risk. Chimney caps, located at the very top of the chimney stack, keep your chimney free from excessive debris and block animals from getting in.
Analysis / Questionnaires
The latter opens and closes by means of a stainless steel chain, extending down the chimney. When closed, the top-sealing damper serves double duty, not only keeping in heated air, but also keeping out animals, loose debris (e.g., leaves), and precipitation. At Boston’s Best Chimney, we install aluminum, stainless steel, and polypropylene (PVC) chimney liners. Flue liners not only protect from heat transfer from your fireplace, they contain the flue gasses given off by your heating equipment and carry them up and out.. When there are cracks in your liner, it is essential to have your chimney liner replaced right away before using your chimney again. The chimney flue is the tunnel that allows smoke and exhaust to exit your home. Since soot is a fire hazard, it is important to have it inspected yearly and swept by professionals when deemed necessary.
Horizontal cracks may indicate more serious issues and should be inspected promptly by a professional chimney mason. One of the first things that a homeowner needs to know is what type of fireplace is in your home? Home fireplaces generally come in two different types, masonry fireplaces and factory built fireplaces. Your typical masonry fireplace is built entirely of brick and mortar and depending on the size of your home can be anywhere from four to seven tons in weight. However, there are very few chimneys that meet all of the “perfect” characteristics. For more information on venting through our liners in an existing brick, clay tile, or stone chimney, feel free to give us a call. We would be happy to help you plan a safe and effective chimney system.
Allow the Coals to Heat Until They are Ready
Though prefabricated chimneys are built to withstand very high temperatures, they can be so damaged by chimney fires that replacement becomes necessary. Mandatory in some states, flue liners enhance the safety and performance level of chimneys in a couple of ways.
This causes smoke to come back down, or backdraft, into your living room and fill the house with dark smoke. Chimney downdraft is a serious problem that most homeowners encounter at one point or another. It can cause carbon monoxide detectors to go off, impair breathing, and impact your heating and cooling bills by hundreds of dollars per year. If you don’t have newspapers lying around, there are various ways to prime a chimney flue. It’s essential that a chimney builder or installer understands principles related to chimney height. There are various parameters that experts are familiar with which dictate the ideal height of a chimney. For example, the chimney stack on top of the roof must extend at least 3 feet above the point where it penetrates the roof.
The air duct is hidden inside the furniture, and the exhaust hood protrudes out from below the furniture’s bottom. If you have your gas burner and the kitchen counter attached to the centrepiece of the wall, you need to choose a wall-mounted chimney. Here, the duct and the exhaust hood are fixed with the wall, such that the chimney covers your entire gas.





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