Chimney throat. Without a properly constructed and maintained throat, you can experience problems like insufficient combustion, blockages that … Step-By-Step Guide to Chimney throat definition - A chimney throat is the narrowest part of the chimney flue, where the damper is typically located. How to Maintain and Replace the Baffle Plate Your stove’s baffle plate (also known as a throat plate) plays a crucial role in improving combustion efficiency and retaining heat inside the firebox. The size of the fireplace opening (finished recess width x height) required, determines the flue liner size needed. Constructing a well-designed throat is essential for maximizing performance and longevity of your outdoor fireplace. Call the Chimney Experts for Installation of a Top-Mount or Throat Damper Now that you know the difference between top-mount and throat dampers, give us a call at Chimney Saver Solutions. Learn the pros and cons of each damper type. Throat Forming Lintel 16''-18'' for solid-fuel and all open fires where to assist products of combustion from the open fire to be drawn into the flue. Standard finish only. Its design and functionality play a significant role in the efficiency, safety, and overall performance of a fireplace system. The main difference between these dampers is where they are located. com Aug 30, 2024 · Cracks and spalling in a brick chimney can get worse fast, but the fix is easy if you do it in time. Due to difficulty with packaging and bad handling with the transporters, too many of these are arriving broken please be aware these are packed secure in What is a Throat Damper? A throat damper serves the same purpose as a top mount damper, to seal your fireplace off from outside elements; the main difference is a throat damper is located just above your fireplace in the “throat” of the chimney. Find out information about Chimney throat. Athena was the first to speak up, asking what no one could. It comes with required framework, plate, and poker-style controls. The part of the chimney-flue which contracts as it ascends is the gathering or gathering of the wings, and that part where the gathering and the flue meet each other is the throat or waist because it is the narrowest part. com, we specialize in professional chimney throat replacement services for homeowners in San Ramon, CA. Booby’s breath hitched, his words stuck in his throat. According to Approved document J, Combustion appliances and fuel storage systems, a 'throat' is a contracted part of the flue between a fireplace recess and its chimney. Function of a Sep 15, 2023 · The firebox throat, often simply referred to as the “throat,” is a transitional space or passage that connects the fireplace’s firebox (the space where the fire burns) to the flue or chimney. This is the most common throat forming lintel available. This article will guide Professional Chimney Throat Replacement in Lake Forest, CA When it comes to maintaining the safety and functionality of your fireplace, the chimney throat plays a vital role. Nov 7, 2019 · Chimney Throat The throat of the chimney is located at the intersection between the chimney and the fireplace, at the base of the chimney and at the top of the firebox. The throat should have a large cross-sectional area and a tall shape, and should have smooth side walls with as little friction as possible for smoke carried up the chimney. 42"- Vestal Damper- Poker Style-Throat includes the damper frame damper plate and Poker Style Handle. May 5, 2022 · A chimney throat refers to a contracted opening between a fireplace and the chimney. chimneys. Throat dampers keep the house warmer by shutting out the cold air in the chimney. Take the old damper to your local home improvement or fireplace supply store and buy one the same size. It ensures efficient airflow, optimal draft, and safe burning conditions. Its main purpose is to control the airflow and smoke coming from the fireplace, ensuring both Jul 17, 2019 · Without a damper, air would be able to flow freely throughout your chimney system, leading to drafty living areas and poor burning fires. Top-Mount Dampers A Throat damper is installed in the chimney’s throat above the firebox. The problem with this is that the throat damper seal is basically a metal plate resting on a metal casing. Have you ever wondered how a chimney works? Learn about each part of a chimney such as the chimney, flashing, and crown and their functions. Face Brick – The fireplace face or surround is the part of the fireplace surrounding the firebox that you see in the room. Throat Damper Traditionally, dampers were located at the throat of the chimney, directly above the fireplace. Professional Chimney Throat Repair in Lakewood, CA At www. The throat should be inspected regularly to ensure that it’s free of debris and functioning properly. Throat Dampers A fireplace throat damper plays a vital role in the chimney system, situated just above the firebox and below the smoke chamber. Fabricated with 1/4" cold rolled steel. One major part of this equation, especially where air leaving the home is concerned, is the chimney damper. See chart below for measurements and descriptions. Discover top-rated chimney repair services in Phoenix, Arizona, with reviews and recommendations to help you choose the best professionals. We are in the Richmond, VA area, and many homeowners have learned that we provide reliable services and great customer service. The meaning of CHIMNEY THROAT is a part of a chimney immediately above the fireplace where the walls of the flue are gathered or brought close together to increase the draft. May 23, 2011 · The throat should be long and narrow to make the fire burn evenly on the back wall. Throat Damper Handles are used to replace old traditional style fireplace throat damper handles. The throat lintel/gather unit is a structural lintel to form the fireplace recess, a gather into the flue and a support for the flue liners above. It is made by a high temperature firing of selected fireclays. The Sealtight Chimney Damper is an easy and affordable solution to replace a traditional masonry fireplace throat damper while saving on your energy cost. Apr 12, 2015 · Top-Mount Dampers When you have an old throat damper that is beyond repairing, Weststar Chimney Sweeps will recommend that you install a top-mount damper, which sits on top of your chimney and can also serve as a chimney cap. These handles can be used to replace an old handle. Most new constructions will have a throat mount damper while older homes can go either way. Some newer throat dampers are inflatable, which also means that they are very easy to puncture. He had to stay strong, as captain, he couldn't break down in front of his family Chimney squeezed Maddie's hand tightly, tears streaming down her faint skin. We specialize in Chimney re-lining,wood-burning insert installations and restoration. Function of a Throat Lintel for 225mm Round Flue Liners from WT Knowles & Sons Ltd. Chimney Throat Damper A throat damper is one of the most common dampers found in older fireplaces. These dampers are installed at the top of a masonry chimney flue and serve as an energy-efficient replacement for the traditional, leaky throat damper located just above the firebox. Its primary function is preventing downdrafts and directing smoke and gases into the chimney. It’s one of the important parts of a fireplace, metal box and chimney system because it helps to regulate the airflow through the chimney. They close off the chimney at its bottom, which means the top definitely needs a cap to keep everything out of the chimney. com, we specialize in offering expert chimney throat repair services to the residents of Lakewood, CA. It also protects against downdrafts from entering your chimney. A chimney is an architectural ventilation structure made of masonry, clay or metal that isolates hot toxic exhaust gases or smoke produced by a boiler, stove, furnace, incinerator, or fireplace from human living areas. Its depth ranges from 6″ to 12″ according to the depth of the fireplace. It is like a valve, or trapdoor, between the firebox and the flue. Discover expert tips and step-by-step instructions for a successful construction process. It is Fireplace dampers close off the chimney when the fireplace is not in use, saving you money by preventing the energy loss from your home. The chimney throat, also sometimes referred to as the fireplace throat, is the narrow section of masonry or metal just above the firebox. Understanding the intricacies of this element can help homeowners make informed decisions about installation, maintenance, and potential upgrades. (*See example images below of a smoke chamber before and after the Full Service Chimney™ parging process is complete. There are two basic kinds of dampers, top mounted dampers and Concrete Flue Throating Unit is a precast concrete Flue Throating Unit allow for the speedy construction of high quality and safe chimney system. Old fireplace throat dampers warp over time and do not make a good seal, causing cold air to come into the home in the winter and The throated lintel will create a venturi effect and accelerate the flue gas up the chimney. It is located inside the chimney, right above the firebox, and acts as a valve. While both can improve the efficiency of your fireplace, each has unique benefits. Chimney, structure designed to carry off smoke from a fireplace or furnace. We offer a wide variety of chimney services in Phoenix, Arizona, from humane bird removal to installation of top sealing dampers. The part of the chimney -flue which contracts as it ascends is the gathering or gathering of the wings, and that part where the gathering and the flue meet each other is the throat or waist because it is the narrowest part. You may go for brick as you can customize it to your taste Ensure other parts of the fireplace are Jul 24, 2024 · A fireplace throat is a critical yet often overlooked component of traditional and modern fireplaces. Chimney Liner Installation: Step-By-Step Guide: Installing a stainless steel chimney liner is an easy and economical way to repair a deteriorated, unsafe, or inefficient chimney flue. Having a clear understanding of the fireplace chimney diagram can help homeowners and professionals identify common chimney issues, such as creosote buildup, blockages, or damage to the chimney liner. It plays a critical role in directing smoke and gases up through the chimney flue, rather than letting them seep into your living space. This article will guide Fireplace Throat Fireplace Damper Fireplace Smoke Shelf Fireplace Smoke Chamber Fireplace Ash Dump Ash Dump Cleanout Exterior Air Chimney Flue Size Glass Doors Factory-Built Fireplaces Panel Walls Wood-Burning Stoves Efficiency and Air Pollutants Initial Inspection Fireplaces Hearths, Hearth Extensions and Fire Chambers Initial Single-Wall Feb 27, 2024 · Adding A Chimney To An Existing House When incorporating a fireplace throat into an existing house, structural and architectural considerations become paramount. Throat Dampers Chimney’s have several measures in place to help prevent unwanted items and wildlife from entering the chimney as well as preventing warm air to leave the home when the chimney is not in use. The smoke shelf runs the full length of the throat. This part allows for a seamless flow of smoke out of the flame box. Positioned near the top of the fire chamber, it reflects heat back toward the fuel and forces flue gases to circulate before exiting through the Types of Fireplace Dampers Throat Fireplace Damper Fireplace Top-Mounted Damper Chimney Caps with Damper Cast-Iron Fireplace Damper Fireplace Rotary Damper 1. The following table sets out the recess dimensions for the Dunbrik systems. Other articles where throat is discussed: chimney: …consists of three parts: the throat, the smoke chamber, and the flue. Here are some of the common chimney terms you should know about. With focus on safety, quality craftsmanship, and customer satisfaction, we ensure your chimney system functions efficiently and safely. Its shallow, angled sides are designed to reflect heat into the room, and its streamlined throat minimizes turbulence, thereby carrying away smoke Oct 15, 2018 · I guess I have two possible directions: 1) Put a mesh cap on the top of the chimney and try and install a new plate (looks like the infrastructure of the throat damper is OK - just missing the plate and the handle) or 2) Install a top lock chimney cap Jul 24, 2024 · A fireplace throat is a critical yet often overlooked component of traditional and modern fireplaces. chimcare. If you intend to build a safe smoke chamber, consult an expert to guide you. The throat is the opening immediately above the fire; it usually narrows to a few inches in width just below the damper, a door that can be closed when the furnace or fireplace is not in use. Give us a call. Nov 12, 2023 · The chimney throat is the fireplace opening at the top of the firebox that leads into the chimney. Flue throat - Designing Buildings - Share your construction industry knowledge. Controls flow of warm air passing through the chimney allowing: 1 Optimum control and efficiency. Acquire the best but cheap materials for your chimney throat. Throat Vs. Top mount vs throat dampers: which is best? The decision of whether to go with top mount vs throat dampers ultimately comes down to the age and condition of your chimney. A chimney damper is a manually operated metal plate installed above the firebox (throat damper) or on top of the flue (top-mount damper). Therefore, conditioned air from inside the home, easily seeps through the metal to metal seal and escapes up through the chimney. In western Europe before the 12th century, heating fires were almost invariably placed in the middle of a room, and chimneys were therefore rare. That part of a chimney directly above the fireplace where the walls of the flue are brought close together as a means of increasing the draft. Ensuring proper support for the chimney and integrating it seamlessly into the current structure while maintaining safety standards is crucial. Hepworth Terracotta throat restrictor width 400mm A range of lintels, corbel units, flue adaptors, firebacks, firebricks and ancillaries used to construct your fireplace. 16 inch Universal Throat Unit 000604 Suitable for use with a 16 inch fire opening when there is no back boiler. Chimneys are typically vertical, or as near as possible to vertical, to ensure that the gases flow smoothly, drawing air into the combustion in what is known as the stack, or Jun 28, 2022 · Throat Vs. Feb 26, 2023 · Introduction to Building a Fireplace Throat: Benefits, Necessary Supplies, and Tips A fireplace throat is an important component of your home’s central heating system. Aug 22, 2024 · Learn how to build a sturdy and efficient brick chimney with our comprehensive articles. Throat The throat is a small Leading UK supplier of flue and chimney products, from chimney liners & flexible flue to twin wall and stove pipe. Your chimney plays an essential role in your home’s heating system, providing a safe and efficient way to vent smoke and gases. In many fireplaces, a damper can be found located within the throat of the The smoke shelf is a flat surface near your chimney’s throat and is designed to keep water, leaves, needles, and debris out of your fireplace’s firebox. As we stated earlier, most older homes with fireplaces use throat dampers. Lintels can generally be described as load-bearing building components, decorative architectural elements, or they may take the form of a combined ornamented structural item. Since throat dampers are close to the fire, they eventually warp or corrode, requiring repair or replacement. Above… By using these Rumford fireplace components you can be sure that all the critical ratios (depth to width, throat to fireplace opening, smoke chamber and flue size) are engineered so the fireplace will be efficient and draw well. An alternative option to a damper handle is to install a Top Jan 23, 2025 · A throat damper is a simple mechanism that is most often held in place by a metal rod that’s attached to the chimney with four nuts. Types of Fireplace Dampers Throat Fireplace Damper Fireplace Top-Mounted Damper Chimney Caps with Damper Cast-Iron Fireplace Damper Fireplace Rotary Damper 1. Old throat dampers located at the bottom of the fireplace flue tend to rust and fall apart. They are, therefore, opened or closed with a damper handle. See ‘Meaning & use’ for definition, usage, and quotation evidence. . Mar 16, 2025 · Maddie's Throat Getting Slit Was Gory, But Chimney Having A Rod Through His Head Was Worse The Fact That He Has Full Brain Function Is A Miracle In season 1, episode 3, Chimney gets angry after Bobby (Peter Krause) says (rightfully) that Chimney’s relationship with his girlfriend Tatiana (Rachel Breitag) is based on lies. Additionally, throat dampers do not prevent debris or wildlife from getting into your chimney. Smoke Chamber: A triangular-shaped area above the throat of a fireplace leading up to the chimney’s flue is called the smoke chamber. Fireplace Lintels Fireplace Lintels (Throat forming lintels) – A standard lintel is a structural horizontal block that spans the space or opening between two vertical supports. Jan 3, 2024 · How to Build an Outdoor Fireplace Throat An outdoor fireplace throat is a crucial component of the structure, acting as a transition zone between the firebox and the chimney. A top mount or top-sealing damper is installed at the top of the chimney. Very energy-efficient, a top-mount damper is equipped with a silicone rubber gasket to provide an air-tight seal. When the fireplace is Additionally, throat dampers do not prevent debris or wildlife from getting into your chimney. Below is a picture of me looking up into the throat of the chimney from our living room fireplace. About chimney and fireplace dampers Most fireplaces have a throat damper, sometimes called a lower damper, just above the firebox. Sep 15, 2023 · The firebox throat, often simply referred to as the “throat,” is a transitional space or passage that connects the fireplace’s firebox (the space where the fire burns) to the flue or chimney. Follow these chimney repair and maintenance steps. It is recommended to use them in any situation where a traditional arched insert is not fitted. Dec 18, 2025 · Learn the differences between top and throat chimney dampers, their efficiency, and which option can save energy while keeping your fireplace safe and functional. Types of Chimney Dampers There are two types of chimney dampers commonly seen in fireplaces — throat dampers and top-sealing dampers. When closed, it prevents conditioned indoor air from mixing with outside air, which wastes energy and increases energy costs. Additionally, these cast iron dampers rust and warp with time. The smoke shelf is a crucial component of a traditional fireplace, positioned just above the firebox and below the chimney throat. The chimney throat is a critical component, located just above your fireplace, where the firebox Chimney dampers control airflow, energy efficiency, and protection. For more on this product and other Chimney Pots accessories, visit the site today. Aug 13, 2025 · Top Mount vs. Top-Mount Damper The alternative to a throat damper is a top-mount damper. 2 Varying demands of chimney to be catered for. Chimney throat definition - A chimney throat is the narrowest part of the chimney flue, where the damper is typically located. Dec 23, 2021 · The damper, or throat damper, is the interior component that opens and closes your fireplace to the chimney. How Much Does It Cost To Replace A Damper? Fireplace dampers or chimney dampers, components of your fireplace, help regulate airflow and draft for fireplaces. With a deep understanding of the local climate and the specific needs of homes in this region, we provide top-quality service to keep your chimney and fireplace operating efficiently and safely. Throat dampers are positioned as such to keep them hidden (for aesthetic purposes) but also within enough reach to operate them directly from within a fireplace. Its main purpose is to control the airflow and smoke coming from the fireplace, ensuring both Rumford fireplace in a New England home A Rumford fireplace, sometimes known as a Rumford stove, is a tall, shallow fireplace designed by Sir Benjamin Thompson, Count Rumford, an Anglo-American physicist best known for his investigations of heat. Firebox The firebox is the actual place where you burn wood. It’s important to get a throat-sealing damper if your fireplace doesn’t have a good draft, because a poor draft can cause smoke to spill out of your chimney. A chimney also induces and maintains a draft that provides air to the fire. A throat damper is a plate made of fire-resistant material, such as metal or ceramic, covering the whole inside of the chimney and fitting right above the firebox. Loosen these — they may be rusty — and wiggle the old damper off the rod and out of the chimney. One of the problems with throat dampers is the heat from the fire can eventually warp them and make them completely useless. Located just above the damper, the chimney throat is essential for regulating airflow and ensuring proper ventilation. Its function is to bounce downdrafts back up the chimney. 3 Chimney to be closed when fire is not in use. ) Behind the Wall Chimney Flue is constructed directly over the fireplace. May 12, 2021 · The Smoke Shelf The smoke shelf, which is located right below the damper, helps by trapping debris and moisture and aids in the movement of fumes through the chimney. It acts as a passageway for hot air or smoke to escape from the firebox. The fireplace is designed to radiate most of the heat inside the house while allowing smoke to escape from the chimney. throated lintels are not structurally load bearing ,we recommend a structural stress tested lintel is in place above the throated lintel where possible for Improve efficiency and reduce energy costs with a new chimney damper! Schedule with our chimney sweeps to install a new top mount damper. Nov 27, 2023 · The chimney throat, a critical component in the intricate dance of fireplace functionality, can be a breeding ground for various challenges. Free UK Shipping on orders over £125 Net. Over time, wear and tear or structural issues can compromise its performance, requiring a chimney Expert Chimney Throat Replacement in San Ramon, CA At www. At Hale’s Chimney and Fireplace Solutions, we install and maintain two different types of dampers, throat dampers, and Lock-top (sometimes called top-mount) dampers. Although throat dampers keep water out of the firebox, rain and wind can still get into the flue. Clay-Throat Forming Lintel for Fire-Back 16 / 18 Made from Fireclay, comes in two sizes 16 and 18 One piece construction. Apr 26, 2013 · Stuck In Throats Throat dampers are the traditional kind and are actually part of the fireplace as opposed to the chimney. It is a duct, pipe or opening in a chimney for conveying exhaust gases from a fireplace, furnace, water heater, boiler or generator to the outdoors. The Throat The throat is the part of a chimney where fire passes in right above the firebox and just below the damper. Jun 29, 2022 · Being familiar with common chimney jargon can allow you to communicate better with your chimney company in Gainesville. It’s essentially the narrow, vertical area above the firebox opening that leads to the larger, vertical space within the chimney. About Fireplace Dampers & Chimney Dampers Does your fireplace have a smoking problem? If you don't know about the chimney damper, that might be part of the problem. chimney-throat. In this exploration, we delve into 15 common problems that can plague the chimney throat, ranging from draft dilemmas to unexpected guests taking up residence. These dampers, known as throat dampers, are commonly found in masonry systems. Dec 4, 2021 · The throat-sealing damper is inserted into the flue of your chimney (usually near the top) and seals against the sides of the flue. Jun 16, 2022 · Throat damper damaged? Consider an upgrade! We can install your new top-sealing damper - call us at 518-500-4048 today. Oct 23, 2023 · A throat damper is often made of a steel or cast iron handle and a metal plate that acts as a door between your chimney flue and the firebox. A flue liner also protects the chimney walls from heat and corrosion. The capacity of a chimney depends on the potential chimney draft - the pressure difference created by the inside and outside air temperature difference and chimney height - and the chimney area. A fireplace damper opens and closes inside your fireplace's flue, letting smoke without letting out all the heat. Calculate chimney draft and required chimney area - online calculator. Feb 27, 2024 · Adding A Chimney To An Existing House When incorporating a fireplace throat into an existing house, structural and architectural considerations become paramount. Factsheet What does the noun chimney-throat mean? There is one meaning in OED's entry for the noun chimney-throat. The Throat is the top of the firebox below and at the Sep 26, 2019 · Chimney cap damper replacement will require a professional, but flue or chimney throat dampers and their parts can be replaced if you’re competent with DIY. Different types can help your fireplace produce less smoke in your May 16, 2022 · In today’s post, a trusted local chimney cleaning company explains the key differences between a top-sealing damper and a throat damper. tfrkzvz oxwiop tfkn cumk uskxct sdc oirbijb pryni sqias jtxoh