Standard Chimney Flue Size

If a chimney s diameter is six inches then the flue should also measure six.

Standard chimney flue size.

Btu input maximum ratings height dimensions other factors. However generally speaking a rectangular chimney flue size should be at least one eight of the fireplace s opening. It is important for the size of the chimney to be correctly calculated to match the fireplace opening. 100 mm unless no flue liner is used in which case a nominal 8 in.

Please call us if you have any questions or need further assistance. A stainless steel flue lining of the same size as the stove outlet will solve this problem. Tables of metal masonry chimney flue vent sizes vs. Neither chimney nor flue liner may change size or shape within 6 in.

Superior manufactures flues with holes contoured flue rings and flue. Flues should also mirror the size of a chimney. 150 mm of either floor components ceiling components or rafters. Venting a wood stove.

Chimney size specification requirements for chimney flues and vents diameter height etc flue diameter and height requirements for category i draft hood and fan assisted appliances. To provide adequate draft and safe venting of combustion products the chimney flue for a fireplace has to be adequate in size or cross sectional area. Socket type joints and self aligning joints are available in round flue liners. If the flue is circular then it should be at least one tenth the size of the fireplace opening.

Masonry fireplaces are built to varying sizes. Even though this tendency can be regu lated by adjusting the damper us ing an oversized flue wastes space and materials. 32 to 36 wide 25 to 29 high. If you need to convert round liner dimensions to oval or rectangular try our liner shape calculator for ordering multiple sections of liner pipe try our chimney liner and flue pipe length calculator.

Building codes typically. As a general rule the diameter of the chimney should match the flue collar on your wood stove. Venting a masonry fireplace. In comparison a 12 inch chimney size provides a cross section of 113 inches through which to vent smoke.

Superior clay manufactures a complete line of vitrified clay flue liners from 3 to 36 diameters in round flue liners and from 4 x8 to 24 x24 in square and rectangular flue liners. For a given fireplace opening and flue size in creasing the chimney height in creases the amount of draft. This handy guide is provided to assist you in choosing the right size and type of chimney liner for your home. The most popular range of sizes.

Chimney wall thickness should be a nominal 4 in. The way wood stoves and fireplaces work a correct match on fitting the flue size to the appliance is a must. This article series provides information about masonry fireplaces. 200 mm is required.

Fireplace flue size specifications relation of fireplace size to flue opening dimensions table of required chimney flue size and flue dimensions for masonry fireplaces.