What Size Flue Pipe For Wood Stove

Once these clearances are met you must convert your stove pipe to class a chimney pipe for proper venting of your stove.

What size flue pipe for wood stove. My vermont castings wood stove has a 8 inch flue size. Will it operate properly on the 6 inch flue. For pricing and availability. Venting a wood stove.

For example a single wall stove pipe requires 18 inches of clearance from ceilings or walls. Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall. Up to 20kw burning smokeless fuel minimum 125mm diameter. Supervent 24 in l x 6 in dia black insulated steel stove pipe.

Use black painted flue pipes. If the stove is defra exempt and has a 125mm outlet then a 125mm diameter flue may be used. It s not just stove pipe size you need to consider but proper fire rating of the flue or chimney materials clearances from combustibles cleanout access and code. A 6 inch stove requires a 6 inch flue.

Should the size of the flue be reduced at the back of the stove or continue to use the 8 inch stove pipe and reduce the flue to 6 inch at the thimble that goes into the chimney any advice will be appreciated. For pricing and availability. As a general rule the diameter of the chimney should match the flue collar on your wood stove. 12 4 4 1 the cross sectional area of the flue shall not be less than the cross sectional area of the appliance flue collar unless specified by the appliance manufacturer.

However increasing the flue to a size larger than the stove s collar or flue flange is. Flue pipe joints should overlap 30 mm 1 1 4 in each joint in the assembly must be fastened with at least three screws. That s worth remembering because many non defra exempt stoves come with a 125mm flue outlet which then requires upsizing to 150mm. Up to 30kw burning any fuel minimum 150mm diameter.

In most cases a step up is also fine. Imperial 6 in x 6 in 90 degree black steel stove pipe elbow. The building regulations require that the minimum flue size for stoves are as follows. The original flue size was 8 inch.

Per nfpa 211 the industry standard for residential style wood stoves. 6 7 and 8 inch diameter flue pipes must be at least 24 gauge in thickness. But keep in mind that most likely you need to obtain a building permit and inspections for installing any new heater anywhere don t view that as a stumbling block but. Imperial 24 in l x 8 in dia black steel stove pipe.

The way wood stoves and fireplaces work a correct match on fitting the flue size to the appliance is a must.