Chimney Flue Liner Gas Fire

In fact burning one cubic foot of natural gas requires 10 cubic feet of air to provide enough oxygen for complete combustion.

Chimney flue liner gas fire.

There are considerations like the integrity of the flue normally checked visually and with the aid of a smoke bomb but all of these things should be carried out by your gas safe registered engineer. The liner protects the house from heat transfer to combustibles while being installed in a masonry chimney. In the nbs tests unlined chimneys allowed heat to move through the chimney so rapidly that the adjacent woodwork caught fire in only 3 1 2 hours. Today it is not a necessity to install a gas fire or stove into a traditional chimney setting with a conventional flue.

It s highly recommended to install a flue liner to further protect the chimney and reduce the chances of a flue fire. Stainless steel is suitable for wood burning gas or oil applications. 55 gal drum fire brick 6 in. The chimney is responsible not only for simply letting the combustion byproducts passively escape up the flue but it also generates draft that actively pulls combustion air into the appliance.

So long as the fire is fitted to the manufacturer s instructions and they say that you don t need a flue liner then the installation should be ok to proceed. The chimney flue is a clear necessity for a wood burning fireplace as it directs the gases from your fireplace out of. Many gas fired appliances offer you the option of a balanced flue system which will exit discreetly from your property via a twin wall pipe. The flue protects the chimney walls so it is on the inside of the chimney tower.

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