Wood Stove Flue Pipe Size

I m now slightly concerned about the insulation on the riser.

Wood stove flue pipe size.

This section is usually 3 to 4 inches in height with a tapered end that fits into the stove collar. The original flue size was 8 inch. The other end is smooth and mates with the first section of stove pipe. The smallest stove we ve seen that drafts reliably well with a wall exit is our dwarf 3kw standard which uses a 4 flue system.

For example if you purchase a zero clearance wood burning fireplace with an 8 flue and want to use the simpson duravent duratech chimney pipe you would need to use the duravent dvl 6 inch double wall stovepipe to stove flue adaptor. The way wood stoves and fireplaces work a correct match on fitting the flue size to the appliance is a must. A wood stove without a flue system attached will not function properly. Venting a wood stove.

A 6 inch stove requires a 6 inch flue. 8 single wall or double wall stove pipe. Because of this manufacturers offer stove pipe adapters to start the run of pipes. As a general rule the diameter of the chimney should match the flue collar on your wood stove.

Otherwise the remainder will be 1 4 inch thick 5 square tube. My vermont castings wood stove has a 8 inch flue size. The household rules of thumb start to break down at 3. Use black painted flue pipes.

Beginners often assume that the flue system is acting like an exhaust pipe on a car and the stove pushes smoke up through the chimney. 6 7 and 8 inch diameter flue pipes must be at least 24 gauge in thickness. Flue pipe joints should overlap 30 mm 1 1 4 in each joint in the assembly must be fastened with at least three screws. The flue will be 6 black stove pipe.

Galvanized flue pipes must not be used because the coatings vaporize at high temperatures and release dangerous gases. Will it operate properly on the 6 inch flue. In most cases a step up is also fine. In our experience most 3 stoves will not function reliably well with a wall exit even if the pipe size matches the stove.

A fire inside will tend to smolder and the air control settings will have little impact on the burn rate. I originally was going to wrap it in a high temp batting with a stainless wire wrap to hold it in place.