Chimney Liner Sizing Chart. 4 x 8 2 ½ x 6 ½ 4 12.2 5 19.6 6 28.3 7 38.5 8 x 8 6 ¾ x 6 ¾ 7.4 42.7 16 x 16 8 50.3 Inside dimensions of liner, in.
Inside diameter or equivalent diameter, in. If you are using a round liner and the chimney height is more than 8' above the fireplace opening you can divide the 1080 by 12. For single appliances, this will be all you need to choose to get the correct size and type of liner for your application.
Don Park Flexible Aluminum Chimney Liner Systems Are Ul/Ulc Listed For Relining Existing Masonry Or Factory Built Chimneys And Vents Serving Category I Natural Gas Or Propane Fired Appliances.
Next, inside your home, measure the height and width of your fireplace opening. For your fireplace, you need to calculate the maximum size flue liner you can install. At the chimney crown, on your roof, you need to measure the inside diameter of your existing flue opening.
Use This Tool To Quickly Calculate Flue Diameter Or Btu’s For Single Or Multiple Category 1 Appliance Venting
A) total btu inputs of the appliance(s); This will tell you if the correct size liner. This section provides graphs for rapid preliminary estimation of gas vent and chimney sizes.
Not All Stainless Steel Chimney Liners Are Considered All Fuel Liners.
B) vertical height from the appliance(s) flue outlet to the top of the Chimney liner sizing, 20 foot tall masonry chimney. Here is a quick guide to the umc's chimney sizing & btuh venting capacity tables when sizing a metal or masonry chimney diameter to match the total input btuh of the heating appliances (boiler, furnace, water heater) being vented.
Model Tlc Hart & Cooley Chimney Sizes 5 Through 14Inches In Diameter Require 2 Inches Of Airspace Clearance To
In any situation you should first consult the manufacturers instructions of your appliance before installing a liner. We strive to provide opinions, articles, discussions and history related to hearth products and in a more general sense, energy issues. Typical outside dimensions of casing, in.
V.1.0 Dpfasc F General Venting Requirements 1.
Flexible liner rope nose cone self tapping screws or taped flexible liner flashing Supplied in standard lengths up to 50 ft. Next, measure the exact inside flue measurement that you will be installing the liner down.