A fireplace should have a minimum round flue diameter of 200 mm.
Fireplace opening size for wood burner.
The way wood stoves and fireplaces work a correct match on fitting the flue size to the appliance is a must.
Required flue size by the 1 8 rule.
8 x 13.
It s important to have a builder who knows how a fireplace works and makes sure the fireplace opening and the flue size are the right match to create excellent venting.
Masonry hearth face surrounding single fireplace opening.
Fireplace flue size calculator.
12 x 12 inches.
This unit has a large viewing area that really gives the homeowner a great look at this fireplace s flames and it has an arched cast iron door that gives it a classic look.
If that condition is met then the flue size should be 15 or more of the fireplace opening size.
The exact fireplace opening size you need for your wood burner depends on what size stove you want.
Many wood burning stoves can be found installed inside existing open fireplaces.
8 x 13 inches.
Required flue size by the 1 10 rule.
Required chimney flue sizes.
You need to be able to leave enough space around the stove to provide the required distance to combustibles and to ensure an adequate air supply is available to the stove.
Table of wood burning fireplace opening sizes vs.
Square inches of fireplace opening 1.