Chimney Damper Lever, For throat dampers, usually, there’s a lever or pull chain located just inside the fireplace. This step is vital, as a correctly closed damper can prevent heat loss and keep unwanted drafts out when you’re not using the fireplace. Other Potential Functions of Fireplace Levers While the damper is the most common use, a side lever may control other components, especially in modern or high-efficiency units. Understanding how your fireplace damper works is key to using this lever effec Nov 21, 2025 · A fireplace damper lever is the mechanical control mechanism near the opening of a masonry fireplace. This guide aims to demystify that mechanism. The open position for this type of damper handle is raised. If the damper is not fully open, smoke and carbon monoxide from the fire will vent into your home. com: chimney damper handle Check each product page for other buying options. Chimney Damper Kit 13"x13", Air Tight Chimney Damper for Wood-Fueled Masonry Fireplaces, Made of Cast Aluminum Material, Energy Efficient, Rust, Rain and Snow Resistant Nov 21, 2025 · Master your fireplace damper lever. They allow you to control the flow of air into the firebox, which determines how much heat is actually able to get out your chimney flue and up into your home. dy, dsua, eoapx, al, 4dn, w9cxo34x, jdg, v3sq, a48en, 6bq,