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Air Cooled Vs Non Air Cooled
NON AIR COOLED CHIMNEY CAP INSTALLATION
AIR COOLED CHIMNEY CAP INSTALLATION
Introduction to Round Chimney Caps
Round chimney caps are designed to cover the top of round chimneys, providing a range of benefits from improving fireplace efficiency to preventing animal intrusion. They come in various designs and materials, but the most common and durable ones are made from stainless steel.
The Importance of Round Chimney Caps
Protection Against Weather Elements
Round chimney caps provide a crucial line of defense against weather elements. They prevent rain, snow, and sleet from entering your chimney, protecting it from potential water damage.
Keeping Out Wildlife
Without a chimney cap, your chimney becomes an open invitation for birds, squirrels, and other animals to nest. Round chimney caps effectively keep these unwanted guests out.
Preventing Downdrafts
In windy conditions, downdrafts can blow smoke and embers back into your home. Round chimney caps, especially wind directional ones, are designed to prevent this problem, ensuring your fireplace works efficiently no matter the weather.
Types of Round Chimney Caps
Round Chimney Caps
Our round chimney caps are designed specifically for Class A chimney pipes along with both double-wall and triple-wall air-insulated (or air-cooled) metal chimneys. We classify the round caps into two different segments: non air-cooled and air-cooled.
Non air-cooled caps usually go on a wood stove pipe that sticks up above the roof. This type of pipe is referred to as a Class A chimney pipe. Air-cooled chimneys are usually part of a factory-built chimney or prefab chimney. This kind of chimney features either two or three metal walls with open space between each, a design that promotes the cooling of the flue using air.
Unlike chimney caps that bolt directly to the flue or chimney crown, these round chimney caps slip right inside the flue’s opening (the interior pipe). To ensure a proper fit, measure the inside diameter of both the center pipe and the outside pipe.
A round chimney cap is right for your home if you have a metal air-cooled or non air-cooled chimney.
To determine if you have an air-cooled chimney, remove your existing chimney cap (if you have one) and check the pipe. Air-cooled chimneys have either double-wall or triple-wall pipes, so you should see two or three layers of pipe. Alternatively, you can check if your chimney is air-cooled by tapping its outside wall with an object such as a screwdriver. The pipe layers in double-wall and triple-wall pipes will vibrate, so if you hear vibrations, you know you have an air-cooled chimney.
A non air-cooled chimney pipe is just a solid pipe without multiple layers with air space in between them.
To get the correct size, measure the inside diameter of the center pipe and the outside!
Single Wall Chimney Caps
Single-wall (or single-flue) chimney caps are standard chimney caps that are designed for single-wall metal chimneys (chimneys that are made up entirely of a rigid metal tube).
Unlike chimney caps that bolt directly to the flue or chimney crown, these single-wall chimney caps slip right inside the flue’s opening (the interior pipe). To ensure a proper fit, measure the inside diameter of both the center pipe and the outside pipe.
If your home has a single-wall or solid-pack metal chimney, a single-wall chimney cap is a great choice to prevent water penetration, keep animals and debris out, and protect from damage.
These chimney caps are meant for single-wall / solid-pack chimneys only.
To get the correct size, measure the inside diameter of the center pipe and the outside!
WIND-DIRECTIONAL CHIMNEY CAPS
Wind-directional chimney caps (sometimes referred to as draft-increasing chimney caps) are designed to withstand high wind conditions, prevent the wind from going down your flue and causing cold downdrafts, and utilize the wind to create stronger updrafts. These chimney caps help your fireplace vent properly by forcing smoke upward and out of your chimney.
These benefits are possible because of the special design of the wind-directional chimney cap, which forces wind around the top of the chimney cap and does not let it enter the flue. The air velocity created by the wind reduces the static pressure above the chimney, creating a partial vacuum and forcing the smoke inside the flue upward. You can expect a better updraft the harder the wind blows.
Wind-directional chimney caps are an excellent option if you have issues with wind-induced downdrafts or have a draft-heavy fireplace. Wind-directional chimney caps are also a common choice for factory-built metal chimneys. We carry wind-directional chimney caps that are ideal for all conditions and different types of chimneys.
Wind-directional chimney caps may require regular cleaning to remove the deposits and smoke that accumulate in the spinning turbines.
Keep in mind that wind-directional chimney caps will only reduce drafts that are related to wind — not drafts related to chimney top pressurization (caused when tall objects surround your chimney) or air inversion.
Choosing the Right Round Chimney Cap
Choosing the right chimney cap depends on several factors, including the type of chimney you have, the local climate, and your specific needs. It's always best to consult with a professional to make the right choice.
Installation and Maintenance of Round Chimney Caps
While some homeowners may choose to install and maintain their chimney caps, it's often best to hire a professional. This ensures the cap is installed correctly and safely, and regular maintenance can help extend its lifespan.
Why Choose Our Round Chimney Caps
Our round chimney caps are not just protective elements for your chimney; they are a blend of craftsmanship and innovative design, made to withstand the test of time. With our lifetime warranty and high-quality materials, we promise durability and performance that you can trust.
Conclusion
Round chimney caps are an essential component of any chimney system. They provide protection, improve efficiency, and add aesthetic appeal to your home. With various types available, you can find the perfect fit for your needs.
Frequently Asked Questions
What is the purpose of a round chimney cap?
A round chimney cap serves multiple purposes, including preventing rain and snow from entering the chimney, keeping out animals, and preventing downdrafts.
Are round chimney caps universal?
No, chimney caps are not universal. They come in different sizes and designs to fit different types of chimneys.
Can I install a round chimney cap myself?
While it's possible to install a chimney cap yourself, it's often best to hire a professional to ensure it's done correctly and safely.
How do I choose the right round chimney cap?
The right chimney cap depends on your specific needs, the type of chimney you have, and the local climate. It's best to consult with a professional.
How often should I replace my round chimney cap?
With proper maintenance, a high-quality round chimney cap can last for many years. However, it's important to regularly check for signs of damage or wear.