Cast Iron Flue Pipe Damper For Wood Burning Stoves Wood Burners Fires S4U® (5" Flue Damper)

Product Information

The flue is the inside passageway of your chimney through which smoke and combustion gases are carried up and away from your home out the top of your chimney. Most flues in homes today include a flue liner (or chimney liner), which is designed to provide smooth drafting and protect the chimney’s interior masonry from heat, fire and damage from acidic compounds. Annual chimney sweeping is recommended for flues connected with wood-burning fireplaces. A CSIA-certified chimney sweep uses specialized tools to remove creosote and obstructions, thereby keeping your chimney safe and efficient. The flue itself is any metal tube through which ash, sparks, smoke, and gases are drawn up and away from the interior of your house. Closing the damper when a fire is not burning seals off the fireplace from the outside. This keeps the conditioned (heated or cooled) air inside your home from escaping and also prevents precipitation, wind gusts, and intrepid animals from making their way down the flue tube into your home. Flue liners are typically built from stainless steel, clay tiles or a cast-in-place material. Each style of liner is durable and long-lasting – but no liner will last forever. Chimney liners should be inspected regularly to spot early signs of damage or malfunction.

Based on installing a new A-rated condensing boiler in England, Scotland and Wales with a programmer, room thermostat and thermostatic radiator controls (TRVs) in a gas heated detached home from an older G-rated boiler with a programmer and room thermostat. Figures are based on fuel prices as of October2023. Savings will vary depending on the size and thermal performance of your home. Source: Energy Saving Trust. By opening the damper less or more, you control the amount of air moving past the fire and the cleanness of its burn. Think of it as a throttle for your flames.The flue is also sometimes called the chimney lining when used with an open fireplace. You may think that it is your chimney that pulls the smoke up and out of your house when you’re burning fire, but this is incorrect. The flue is very important to the proper functioning of a fireplace, furnace, or stove. Fire needs oxygen to burn, and the flue creates negative pressure that pulls air up and through the combustion point. This updraft keeps the burn steady and hot, with more active flames and less smoke generated. When installed by a Worcester Bosch Accredited Installer with a Greenstar System Filter. The Greenstar 1000 and Greenstar 2000 guarantee is available as standard to both Excelerate members and non-WAI's, when fitted with any brand of system filter. Terms and conditions apply. This is especially important if you have a throat damper instead of a top-mount damper. All kinds of flammable buildup or debris can make their way down a flue over time, even if you have a chimney cap, and this is the leading cause of chimney fires. Do All Fireplaces Have a Damper?

Because wood-burning stoves are often used to heat rooms or whole houses, keeping your fire burning slowly for a long time is ideal. This transfers more heat to the metal body of the stove, which means it releases more heat into the air around it. A chimney/fireplace system has a lot of parts, components and areas – and plenty of terminology to describe each. The chimney flue and fireplace damper sometimes are thought to be basically the same thing, since both have to do with drafting and venting a fireplace. Your damper is a plated device that sits above the firebox. Its function is to regulate the volume of air that travels through the fireplace/chimney system. When fully open, the damper allows for sufficient air to start fires easily and keep them burning aggressively. It also gives smoke and toxins such as dangerous carbon monoxide a pathway to exit the fireplace. Do you have a problem with your damper or flue? A-1 Chimney Specialist of Winchester, TN, and Huntsville, AL, is ready to help. We provide licensed fireplace and chimney inspections, chimney sweeping and all types of chimney repairs to keep your home and family safe.

What Version

On a furnace or wood stove, the damper will be at the base of the flue but not visible from the outside. In an open fireplace, it comes in two styles: throat damper and top-mount damper. A damaged fireplace damper may not fully open or close. Rust can cause this. So can warping and general old age. After an inspection, your chimney technician will tell you the extent of any damage present and will advise either repair or replacement of the damper. Wood burning stoves already have a door on the front that can act as a seal against air movement, and their smaller flues are usually better and more easily defended from outside incursions but outside screens or caps. How to Tell if Your Damper Is Open or Closed Looking to become more self-sufficient? Join me and 14,000 others on Abundance Plusand get discounts, masterclasses, community, and more. What’s the Difference Between a Flue and a Damper? You’ll be able to use your damper to keep the heated or cooled air of your home inside the walls of your house and keep the aforementioned critters, weather events, and debris (and sometimes very short-sighted children) outside of them.

A throat damper is positioned at the bottom of the flue and about a foot above the firebox in an open fireplace, just out of sight from the outside of the fireplace. A top-mount damper will be at the top of the flue underneath the chimney cap. Do You Need a Fireplace Damper? These stoves are fully manual so setting the temperature of the flames is more hands-on than adjusting a dial. By opening the damper wider, you can make the fire in wood stoves burn faster. By keeping closing the damper partway to make the opening smaller, you’ll make it burn hotter and slower.

If a flue is used with a fireplace, it releases these through a chimney opening. If used with a furnace or wood stove, it releases them through a vent on the roof or side of the building. Image source: Camosse Masonry Supply Some older open fireplaces don’t have a damper, and they can function perfectly fine as fireplaces without one.