28/01/2015 · A flue is basically a tube which takes smoke and gas away from a fire, often through a chimney stack. Flues may be made from many materials including steel, stainless steel, cast iron, clay and concrete. Usually flues for oil-fired boilers are made from steel. They are available in a variety of diameters and lengths 80mm, 100mm, 125mm and 150mm diameters, and lengths which range
The hydrogen contained in the fuel combines with oxygen to form water (H2O). This escapes with the water from the fuel and the combusted air, depending on the flue gas temperature (FT), in the form of flue gas moisture (at a high flue gas temperature FT) or as condensate (at
26/04/2021 · What is a boiler flue? By definition, a boiler flue is a duct or pipe for the expulsion of exhaust gases from a heating system or generator. In English Its a pipe from your boiler to the outside of your house so the waste gases and condensation from your heating system arent being pumped into your home pretty important.
'At Risk' is a risk classification used by gas engineers and means that your boiler and flue system could become dangerous in the future, in this case it is used because the engineer cannot examine the length of the flue to confirm it is safe.
The flue is simply a piece of pipework or duct that moves gases and hot air from the combustion chamber of the boiler to outside. With condensing boilers, the flue is effectively part of the heating system, as it is the heat from the burned gases that starts warming the returning water from the system. While the incoming water is getting warmer, the hot combustion gases are losing some of their heat
05/11/2019 · Definition: A boiler flue is a component which enables gas to escape safely from boiler. In most cases, this is a pipe or a duct, which is fitted to the boiler to carry exhaust gases away from your home safely. The aim is to remove waste products without exposing you or anyone around you to them.
06/12/2020 · Boilers cannot burn of the gas they use so the remaining combustion gases (made up of water vapour, carbon dioxide, particulates, heavy metals and acidic gases) need to be removed via the flue. The position of the flue is important as the combustion gases must not re-enter a property via a close-by window or cause a nuisance by discharging into your neighbours walkway for example.
24/09/2018 · A boiler flue is a pipe or duct thats attached to gas boilers which allows waste gases produced during the heating process to safely leave the building. You might recognise them as those black or white ducts that stick out of buildings expelling gas.
22/05/2020 · What is a boiler flue? A boiler flue pipe is an essential part of any heating system that burns fossil fuels. As well as producing heat, the process of burning fuels creates harmful gases. If breathed in, these gases could prove harmful to those in the property. Simply put, boiler flues do the same job as an exhaust pipe on a car.
Boiler Efficiency Rating - Home Heating Guide
33 rows · Flue gas is the gas exiting to the atmosphere via a flue, which is a pipe or channel for conveying exhaust gases from a fireplace, oven, furnace, boiler or steam generator. Quite often, the flue gas refers to the combustion exhaust gas produced at power plants. Its composition depends on what is being burned, but it will usually consist of mostly nitrogen derived from the combustion of air, carbon