Chimney 30 Degree Elbow Kit 8"

The Polar Vortex Is Back - 25% OFF on all items! Don’t Risk Losing Heat   Don’t wait until the cold hits hard. Protect your heat system and stay warm with our biggest savings of the season. Stay ready. Stay warm.   Sale ends December 11 — shop now before it’s gone.   This 30 Degree Elbow Kit 8" is used with 8" Chimney Extensions - Insulated - 24", 36" and 48". This product meets specifications for all HE, GH, and BHS model furnaces. (NOTE: This 8" size will NOT fit GX model furnaces.) Also NOTE: A "Chimney Extension Adapter - 8"" is required to attach any extension to any HE, GH, or BHS model furnace. All Chimney extensions are shown by their INSIDE diameter and length. The outside diameter is always 2 inches wider. Accordingly, this product has an OD of 10". NEVER use an uninsulated chimney extension. Outdoor wood boiler exhaust contains high amounts of steam from the wood fuel, and this steam must exit the furnace without condensing on the chimney wall. If the chimney wall is unins