facebooktracking
Free shipping
Low Price
secure-order
View Cart
logo

    What You Need To Know About Stove Pipes And Elbows

    Installing venting for a fireplace can be challenging. Especially if you have framing and other objects in the way that require elbows to move around. What is an elbow you might ask? Well, that's exactly what we are going to discuss today.



    Elbows are angled pipes that help you maneuver a venting system around objects blocking its path. Elbows can be pivoted to offset in any direction and come in 15, 30, 45 and 90 degree angles, so they fit a variety of situations. While elbows are great for horizontal venting installations, it is not encouraged to use them on vertical installations unless you have to.

    Because of the solid particles in wood burning venting systems, offsets are limited to only a maximum of 30 degrees in the U.S. and 45 degrees in Canada. Direct vent and B-vent systems can use up to 90-degree offsets since their venting systems do not have solid particulate that could build up within the turn of the elbow.

    Elbows restrict the flow of gases and fumes. When smoke is exiting your fireplace, it is best for it to escape through a straight vent pipe where it doesn't have to run into a wall and make a turn. A 45-degree elbow could be manageable for a vertical installation, though installing a 90-degree elbow is not an option.

    Degrees of Elbows

    It's important to note that while a 90 degree elbow isn't allowed in vertical installs, it is in horizontal ones. You have to have a 90-degree elbow to redirect the vertical run of stovepipe towards a wall. Typical guidelines state that you need at least 12 inches of vertical piping from the stove before you can install an elbow. This length is needed because it gives the stove time to establish a draft before the airflow is restricted by the angle of the elbow.

    Elbow

    As with all other venting, the type of elbow you buy depends on the fireplace you have. Venting for gas units can be made with aluminum and galvanized steel while wood burning fireplaces or coal units are often made from stainless steel. Higher temperatures found in wood burning fireplaces require more heavy-duty materials to withstand the heat. So, keep this in mind before you begin shopping for an elbow for your fireplace.

    We hope this article has been helpful and you learned a few things you didn't know about venting. If you still have questions please feel free to call us at 800.203.1642

    About the Author

    Amanda Hurd

    Amanda Hurd is a native Memphian, lover of linguistics, and blues music. She has worked in digital marketing for nearly a decade and loves to move people to action with written words. She is the Content Editor for the eFireplaceStore and eCanopy online stores.

    Amanda's obsession with writing extends beyond her professional career, bleeding over into her personal life. She has maintained a blog for nearly six years, regularly posts inspirational content online, and is working on completing her first fiction book!

    If she isn't off somewhere writing, you better believe she has her nose in a book getting ideas about what to write next!

    Articles You May Also Like...


    Questions About This Article

    All customer questions are answered by our NFI Certified Specialists free of charge!
    Need Help?
    Categories
    Testimonials
    Sign Up for our Newsletter
    test
    +

    Find the Right Gas Logs
    For Your Fireplace

    Gas Log Calculator Gas Log Calculator
    Back to Top
    Sign-up for our Email!
    Enter your email for new arrivals and special offers.