Chimney Liner Size Calculator

Choose the type of appliance you have measure the exhaust collar of the appliance.

Chimney liner size calculator.

Chimney liner and flue pipe length calculator select pipe or liner type. For single category 1 appliance. Use this tool to quickly calculate flue diameter or btu s for single or multiple category 1 appliance venting. At the chimney crown on your roof you need to measure the inside diameter of your existing flue opening.

The exception to this rule is when the liner is twice as long as the depth like a 6 x 12 liner. Chimney liner size calculator and selection guide this handy guide is provided to assist you in choosing the right size and type of chimney liner for your home. To determine the area in a square or rectangular pipe just multiply the length by the depth. It s always a good idea to add an extra foot or two just in case.

Stainless steel chimney liners while offering unrivaled customer service for the best buying experience. For your fireplace you need to calculate the maximum size flue liner you can install. If you need to convert round liner dimensions to oval or rectangular try our liner shape calculator. For example a liner that is 6 x 10 would be 6 x 10 60 of area.

Next inside your home measure the height and width of your fireplace opening. In a few simple steps you ll be able to see your options for chimney liner size and type. Rockford chimney supply s chimney liner size calculator guide is a great way for anyone to choose the correct size liner and also the correct type of stainless steel.