Wood Burning Stove Chimney Requirements

Most stoves require a flue of 5 6 inches so if your chimney is bigger than this a flue may be necessary.

Wood burning stove chimney requirements.

While emissions from domestic burning have reduced significantly since the 1950 s cities are still the worst affected areas. Once you own a wood burning stove you become responsible to ensure it works safely burns cleanly and lasts a long time. Posted march 19th 2019 by codastar filed under chimney sweeping tips general technical. However the problem with wood burning stoves and chimineas is that they give off smoke as they burn.

There are further building regulations when installing a twin wall flue system. What s not to like about wood burning stoves. The minimum chimney height recommended for minimum performance of wood burning and multi fuel appliances is 4 5 m from the top of the appliance to the top of the chimney. These stoves can therefore be placed on a non combustible hearth of a minimum thickness of 12mm.

A chimney flue should never be less than 5 diameter and only certain stoves can use them defra approved stoves that allow a 5 flue can be attached to this diameter flue. Hearth requirements many of our stoves have been tested to show they do not cause the upper surface of the hearth to raise above 100 c. Unfortunately many stove owners are unaware of the basic requirements needed to ensure it all keeps working. Installation depends on the route used for the vent pipes.

Installing a wood burning stove means you will need stovepipe. Stovepipe differs from chimney systems. The law requiring planning permission has been relaxed in respect of certain situations where a chimney is required for use with a biomass wood burning heating system. Stove pipes or chimney connectors can be either single or double walled.

Vertical horizontal or a combination of both. Slate stone marble granite concrete glass ceramic tiles etc. It is best to position the chimney so that it goes straight up as near to the roof ridge as possible. Uk smoke control areas under the clear air act of 1993 consolidating the 1956 and 1968 acts designed to deal with smog local authorities can designate some areas of their region to be a smoke control area.

Read our guide on how to have a wood burning stove without a chimney for more information. Shop all chimney liners. The material could be e g. In wales it is the welsh statutory instrument 2009 no 2193 w 185 that makes the change effective from the 1st september 2009.

Some require larger diameter flues.