Help yourself slam the door on soaring energy costs. Traditional
Very energy-efficient, a top-mount damper is equipped with a silicone rubber gasket to provide an air-tight seal. A top-mount damper seals the chimney cap. Cold air stored in the chimney flue can give you the impression that the damper is open. The cast aluminum "OPC" has 3/4" aluminum mesh. Common Issues: Lyemance dampers are known for freezing shut. and 5/8" mesh. These dampers are open by lifting the handle up, pushing the damper upwards, and pinning the damper in the upward position by setting one of the notches on the handle onto the mounted ratchet on the frame of the fireplace. and keeps moisture and animals out of your chimney and home. The current position of the controls (cable, rod, handle, etc) can help you determine if the damper is open or closed as long as you’re familiar with the chimney and its controls. Simply stick your head in the fireplace and look up. operated by a 35' cable dropped down the chimney with a handle mounted in the firebox. Contact us today to have one of our skilled chimney sweeps evaluate your chimney and fireplace. A throat damper closes the base of your chimney and insulates your home from cold air. To get a low heat range of 250 to 350 °F (121 to 177 °C) leave the intake damper open … They're leaky even when new and only get worse as they rust and warp with age. If you’re not sure which is the open or closed position on your damper hardware, try one or more of the following steps: You need to open the damper when you start a fire to allow for proper airflow and let the smoke out. They are opened with a chain located inside the fireplace. If you have a top-mount damper, check for daylight at the top of the flue. Compression Dampers. seal with its silicone
Traditional throat dampers only give metal to metal contact and are notoriously leaky and expensive. The track is closed to hunters every year from 1 August to 31 October for the lambing season. How to tell if the damper is open or closed depends on the type of damper you have. Having smoke fill your house is more than an unpleasant experience. The damper is actually a metal plate which can be moved to either open or close the chimney. A chain with a handle at the end runs down the flue and is accessible from inside your home. If you have a top-mount damper, check for daylight at the top of the flue. The base mounts to the a sweep's ring which attaches
The throat, or upper portion, of the firebrick that lines the back of your fireplace should have a slight angle to guide smoke up and out while reducing cold air intake and may slant towards the throat damper. The damper clamp is there so that if you forget to open the damper, it will already be opened. On my Weber kettle, I always start with all three bottom vents open, then close each partially to get the charcoals burning at the rate for the type of fire I want. If you start a fire when the damper is closed, you’ll realize the mistake quickly when the room fills up with smoke. Here are different methods you can use to determine if the damper is open or closed. When closed, it serves as a chimney cap and the silicone rubber gasket provides a more air-tight seal than a metal-to-metal throat damper to seal in heat and air conditioning, and to seal out birds, animals, insects and debris. You risk damage to the interior of your home, your belongings, and, most importantly, your health when a closed damper causes smoke to become trapped in the house. To get a medium heat range of 350 to 450 °F (177 to 232 °C), leave the intake damper open halfway. Our personal favorite is the Lock-Top II top mounted fireplace damper with cap, but we also offer several other different brands and styles to choose from. Unlike traditional throat dampers, a chimney top damper is installed at the top of the chimney - allowing it to close and seal properly. The silicone rubber gasket provides solid, tight-sealing protection to the top of the flue. Unless you have a vent-free fireplace, the first step you should take before lighting a fire in a wood-burning fireplace or gas fireplace is to open the damper. Retrofit Soft-close to Almost Any Drawer (Blumotion): Edit for 2014: this article is now nearly 4 years old, and nowadays there are soft-close kits by Blumotion and others that make this process much simpler and cheaper!In this instructable I will teach you how to retrofit the Blumotion soft-close … How to Get Rid of Bees in Your Chimney, A Guide to Repairing Masonry Chimneys with Spalling Bricks. First, after building and installing over a thousand drawers, I know drawer slides must be durable and reliable.Which is why I only use Blum Tandem drawer slides for my new projects.. Similar dampers may be installed right in HVAC ducts where the ducts pass between different building areas. Throat dampers are a common option because they’re convenient. The other style has a spring-loaded pivoting cast-metal damper hinged to the frame. Telling whether a damper is open or closed will be easier as you become familiar with your chimney. I personally use this damper because it offers a rain cap, spark arrestor, animal screen and damper all in one. The flow of air through the stove regulates heat. stainless steel Gelco chimney cap. throat dampers have a metal-to-metal seal. The current position of the controls (cable, rod, handle, etc) can help you determine if the damper is open or closed as long as you’re familiar with the chimney and its controls. A closed throat damper will cause smoke to fill your house immediately when you start a fire. The Lock-Top II combines the energy-saving features of the Lock-Top Damper with a special
You should be able to tell right away if there isn’t enough airflow once you get used to the chimney and what a draft coming from the flue usually feels like. If you can’t see daylight at the top, the damper is closed. There is a spring that keeps the top-mount damper open, and the controlling cable or handle is usually attached to the fireplace wall. If you find yourself in an unfamiliar house, it’s best to perform a visual check after looking at the control position. The damper is an important part of your fireplace chimney. Constructed from iron or steel, a top-mount damper functions well as a chimney cap when closed. You should get into the habit of checking whether the damper is open or not before starting a fire for safety reasons. Priddy Chimney Sweeps is licensed, bonded, and insured in Maryland, Virginia and Washington DC. It’s easy to check if a throat damper is open or closed since it’s built into the fireplace and can be seen at the top of the firebox. You should be able to feel cold air by moving your hand or face into the fireplace. Details about automatic fire and smoke dampers are Some models come with caps so even when the damper is open, it still protects the chimney … Top-mount dampers use a spring-loaded design. You should be able to reach up and touch the closed damper. Most of the time dampers are closed for the summer so the cool air from your air conditioning unit doesn’t escape out of the chimney but can be closed between uses in the winter. A spring pulls open the hinged damper top. The damper in a gas fireplace should remain open all the time. to the flue with silicone sealant. Start by identifying what kind of damper is in your chimney if you’re wondering if it’s open or closed. Woodland Direct specializes in Chimney Cap Dampers, Energy-Saving Dampers, & Top Sealing Chimney Cap Dampers. It is operated by a cable and handle as well but when opened instead of popping up it swings open down. and comes with a 32' cable, the Power Lever, and all necessary hardware. This type of damper will protect your inner chimney from water leaks, debris, and bird and animal invasions. The damper is an important part of your wood fireplace chimney. If you have a top-mount damper, pull down on the chain to see if you can close the damper. Lyemance Damper. When open it has the protection of a conventional chimney cap. It prevents heated air loss through the chimney or down drafts when the chimney is not in use. For extras, the set comes with mounting screws, so you don’t have to buy them separately. Some sources suggest you can check whether your damper is open or closed by simply starting a fire in your fireplace. If this were mine have a top-sealing damper. You can reach inside of the fireplace opening and behind the lintel to touch the damper. There are no set rules for vent adjustment, mostly because all … Throat dampers sit lower in the flue, just above the firebox. If a damper does need to be replaced, one can be mounted on top of the chimney. The open position is the default, and you will have to pull on a chain or cable and work against the spring to close the damper. It’s a lower profile and isn’t as noticeable from the ground when opened. These dampers are not the best for high snow fall areas. If you’re concerned that your chimney damper may not be working correctly or that any other part of your chimney is functioning improperly, the certified chimney sweeps and technicians at Priddy Chimney Sweeps are ready to help. Lubrication of the main seal is not a problem due to the high volume of oil used in the damper. It’s an easy way of figuring out which direction closes and opens the damper if the knob has no index markings. To close a top-mount damper, you have to pull the attached chain and secure it on a hook on the side of the firebox. Starting a fire with a closed damper is extremely dangerous and should never be used as a testing method. The Energy Top Plus, when closed, seals out rain, snow and sleet while sealing in "paid" heat and air conditioning. Bee Problems? Other models feature a low-profile frame that fits the very top of the damper. The damper will immediately spring back up if you don’t secure the chain. The Lyemance Top-Sealing Damper works year round to protect your chimney. The Lock-Top Damper makes a super tight
Fireplace dampers come in two main types: Chimney top and throat. A damper plate located at the top of a chimney (within a top-mounted damper) is usually square in shape and spring loaded to open or close via a pulley chain, with the chain handle to control the damper located within the fireplace. The ENERGY TOP and Energy Top+ Dampers are a top mounted damper that also serves as a chimney cap. The cap stays level as it opens and closes. It’s always a good idea to check the controls before starting a fire since a partially open damper wouldn’t allow for proper airflow even though you can feel a draft. On the contrary to extension dampers, compression dampers should be mounted ‘rod up’ to ensure damping is consistent throughout. Do You Need a Chimney Cover to Stop Birds from Nesting in Your Chimney? and a hardware set mounts in the firebox. The second type of damper is a top mount, or top sealing damper located at the top of the chimney. Note: This is not a foolproof method if you have a top-mount damper. A top mount damper provide four season protection for your chimney. These knobs are generally found on the exterior of the fireplace, usually centered above the fireplace opening, but sometimes off to the side. Top mount dampers usually feature a spring tension system that is controlled by a chain running down the chimney and attached to a retaining bracket inside the fireplace. The soft-close ball bearings allow you to open and close the drawers smoothly. rubber gasket. It prevents heated air loss through the chimney or down drafts when the chimney is not in use. Just a tug on the handle will open or tightly close the Lock-Top. It features a Lifetime Warranty
If your damper will not open or close, it may need to be repaired. You should be able to open and close it with a knob (this is usually located on the front face of the fireplace) or rod (located in the fireplace, above the firebox). The Lyemance Damper is a top mount damper that works on a trap door gravity theory. The Lock-Top has a stainless steel lid attached to a cast-aluminum frame by an array of stainless spring wires. Always confirm the damper is open before lighting a fire. It also will allow natural gas to escape up the chimney in the event there is a gas leak or someone turns on the logs without lighting them. Solid Brass Open & Close Damper Pull by Uniflame. But, a soft close drawer slide must also: Be easy to open and not require a hard tug (too many brands do); Have strong dampers to catch the drawer to prevent slamming; Use two strong … Fully automated systems will open and close the damper depending on OA conditions. The top of the damper stays horizontal the entire time, so in the “open” position, the damper also serves as a chimney cap. The Lock-Top II comes fully assembled. This type of damper is spring-loaded and has a default position of open. eliminates 90% of the winter heat and summer cooling loss that leaks past your current throat damper. Just a tug on the handle will open or tightly close the Lyemance damper. Your house will quickly fill with smoke if you start a fire with a closed damper. It also eliminates downdrafts
Wonder if your chimney is in good shape? If you have a chimney with a closed top-mount damper It might take a few minutes for smoke to start filling the house, but you will eventually notice that there isn’t enough airflow. of bricks and mortar. This, in turn, insulates the entire chimney flue. Moisture in your chimney causes unwelcome odors and leads to deterioration
There’s also a user manual that helps you to know how to install the slides. A closed damper can restrict airflow and become a safety issue since smoke would fill your house. Unlike traditional throat dampers, a chimney top damper is installed at the top of the chimney - allowing it to close and seal properly. This is also a good exercise to do before starting a fire to ensure that the top-mount damper is open all the way. It is operated by a 30' cable dropped down the chimney with a handle mounted in the firebox. Don’t forget to close the damper to preserve your home’s conditioned (heated or cooled) air when you’re not using the fireplace. There are two main types of chimney dampers. If you ever start a fire without being sure that the damper is in the open position, keep an eye on the flames and smoke and open the damper as soon as you notice that airflow isn’t sufficient. Hinged Damper. The glass between the firebox and your home prevents cold or heat from coming down the chimney and by leaving the damper open at all times, you eliminate the risk of having gas build up or backdraft into your home. A visual check is one of the surest ways of checking whether the damper is open or not. Even the largest pieces of food can be cooked just the way you like, because you control the fire temperature by opening and closing the top and bottom … The Lock-Top II has a lifetime warranty and is available in 3/4"
Our photo at at left shows a pair of open fire damper doors in the ceiling of a commercial building in New York City. The more you close the intake damper, the cooler the smoker will become. A stainless steel cable runs down the chimney into the opening of the fireplace allowing you to pull on the cable which opens or closes the damper. This tight seal can reduce heat loss by 90 percent over even new traditional throat dampers. If you have a throat damper with a rod control inside the fireplace, check to see if you can push or lift the rod further. Wood stoves are simple: air in and air out. The wire expands to open the damper and compresses to close it. How to Be Sure the Damper is Open. For example at some building sites and depending on variables such as wind direction, nearby hills, chimney height, roof shape, height of chimney top above roof, chimney cap design, nearby trees or other obstructions (yep there are a lot of variables), wind blowing over the top of a chimney can actually increase the chimney draft to a too-high level, causing the barometric damper to open … If your damper is located at the top of your chimney, you have a top-mount damper. Put a Top Damper on the Top of Your To Do List. In event of a fire these doors are intended to be automatically closed. An open damper will let air circulate freely in the chimney flue. Lock-Top II. They usually feature mesh guards to keep critters out of your flue and a leak-proof gasket to keep moisture at bay. Item #12609301 $78.99 With 80 lbs of weight holding capacity, you can fill your drawer with loads without any worry. A chimney damper prevents conditioned (warmed or cooled) house air from escaping through the flue when you’re not using the fireplace. … Another benefit of using a top-sealing damper as it actually has a payback (ROI), saving you energy dollars. There is a simple solution: Rotate it all the way in one direction and stick your head in the fireplace to check the damper position. Throat dampers typically have a rod that you push or lift to adjust the position of the damper (circled below): Some chimneys have a knob that rotates a rod to adjust the damper. Of course, you will certainly want to close your top-mount damper during hurricane weather ! This damper, located at the top of the firebox, swings down to seal the throat shut when you don’t use the fireplace. If you have a throat damper, the closed damper immediately above your head will block your vision. Check the Controls. They remain open until you pull a chain or handle, usually mounted on the side of the firebox, to close them and secure the mechanism to keep the damper closed: If the chain or handle isn’t firmly secured in the bracket, the damper is open. How to Adjust Wood Stove Vents. The Lock-Top model shown here has a stainless-steel cap mounted to diagonal spring wire. These dampers are opened and closed by a ratcheting push or lift rod, or a screw-type rotary control. A top-mounted damper also acts as a rain cap that will keep water and animals out of your chimney. Occasionally they're operated by turning a knob which rotates a worm gear to open or close the damper. The advantage of a top-mount damper over its throat-mounted cousin is that it prevents animals, birds, insects and debris from falling into the flue. A knob control on the fireplace exterior can be trickier since you might not know in which direction to turn it. A Lyemance Top-Sealing Damper is a superbly constructed and engineered damper that
Traditional dampers use what is known as a poker style control (a stepped handle with different positions) or a rotary control (a knob attached to a drive rod that rotates a gear to open the damper). The damper is used to close off the chimney flue and keep rain, birds and other small animals out and the heat inside your home. The lyemance damper is
Chimney cap or top-sealing dampers are installed at the top of the chimney. How to Open Your Chimney Damper. From the inside, the operation of both types of top-sealing dampers … Chimney top dampers sit at the top of the chimney with a chain and lever to open and close it. I have had a high rate of success over the last 20 years with freeing up a damper that has been stuck open or closed due to lack of use. To close it, you simply lift the handle up again, pull the damper shut, and set the handle back into position on the ratchet. If you can’t see daylight at the top, the damper is closed. Here’s how to tell if the damper is open or closed. The idea of these dampers is that they will help to retain heat inside the house instead of allowing it to escape up the chimney. If instead they are mounted ‘rod down’, this will again result in little to no damping. The Lyemance "OPC" (Original Plus Cap) damper/cap combo is a super unit that gives you all the energy-savings benefits
By pulling on the chain handle, you can open the top-mount damper to have a fire in your fireplace and close it at other times. If this was my property, using a *Lock-Top II damper. At Jake's Famous Foods learning how to use Charcoal grill vents and whether they should be Open or Closed for a Charcoal grill, weber grill or smoker along with properly circulating air in gas grill vents is key to the grilling process. A fireplace damper is a fairly simple device which controls the flow of air through the chimney. of an original Lyemance Damper plus a chimney cap. A 30' stainless steel cable drops down the flue,
Most dampers are constructed of cast iron or steel and will be black or rust-colored.