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於 2013年1月11日 (五) 05:26 由 Homer350 (對話 | 貢獻) 所做的修訂 (新页面: Why Open Fires Are A Safer Choice In A Thatched Building Than Modern Ranges In recent years, it had been commonly thought that most chimney related fires in a building with a thatched ro...)

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Why Open Fires Are A Safer Choice In A Thatched Building Than Modern Ranges

In recent years, it had been commonly thought that most chimney related fires in a building with a thatched roof were brought on by embers and sparks from an open fire. Nevertheless, it has since been discovered that although a fire can be caused by these embers of course, it is more likely that a fire is brought on by the heat which is carried from a solid fuel stove via the chimney bricks to the underside of the thatch.

A single skin of brick is able to pass up to 85% of the flue gas temperature to the outer surface of a chimney. The heat is then used in the thatched roof, and when this heat is sustained at about 200 degrees, this can easily create a thatch fire convector fires. Nevertheless, traditional luxury open fires have substantial amounts of cool air from the space the fire is situated in that may help to cool the complete flue gas temperature. This reduces the danger of thatched roof fire.

Although stoves in many cases are thought to be more fuel efficient than actual fires and fireplaces, it is worth taking into consideration the fire hazard of getting such an appliance in a building with a thatched roof. Many insurance companies will refuse to cover a house which has a thatched roof and a stove, or indeed they will charge excessively high premiums. The homeowner may find they can get yourself a far more affordable insurance coverage if they use real fires and fireplaces as an alternative.

So as to cut back the danger of fire and to keep dwellings safe when using modern heating appliances, there are a variety of safety points which is often considered. For example, chimneys should be swept with a professional chimney sweep on a regular basis and the chimney lining should be regularly inspected to make sure no tar deposits are building up.

When homeowners choose to change their main source of heat, they should take guidance and advice from an expert who should be able to advise them on not only the most efficient appliance for their house, but also the safest.