10/1/2018 · When burning fuel, a boiler produces water vapour which contains heat. Thanks to the Flue Gas Recovery System, a condensing boiler captures this heat and uses it to heat the home. Heat that would otherwise be lost through the flue pipe of a non-condensing boiler. Simply put, condensing boilers convert more gas (or oil) into useable heat.
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A condensing boiler will generate additional heat from the boiler flue gas by means of condensation (i.e. conversion into liquid form) of water vapour contained in the exhaust pipe, thus recovering its latent heat and obviously allowing energy saving and, as a
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Condensing boilers have a bigger and more efficient heat exchanger that is able to recover almost all the heat out of the gas it burns, so that very little useful heat is lost through the flue. This means the boiler doesn't need to work so hard or use as much fuel to heat your home or hot water, saving you money on your fuel bills and reducing carbon emissions.
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Condensing boilers aren't strictly a boiler type. It's an attribute your boiler can have, e.g., you can have a condensing combi boiler or a condensing conventional boiler. Condensing boilers are
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30/11/2016 · Conventional boilers lose latent heat and flue gas heat up the chimney, making them only about 80% efficient. Condensing boilers capture that heat by cooling the escaping water vapor below its dew point, leading to efficiency of around 95%.
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Operating Diagram 1- Main exchanger 2- Premix burner unit (gas manifold + burner) 3 - Condensation drainage pipe 4 - Ionization and ignition electrode 5 - Fan 6- Venturi 7- Electronic gas valve 8- 3 bar safety valve 9- Automatic air vent 10- Limit thermostat 11- Heating flow
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Condensing boilers achieve a much higher efficiency and thereby reduce heating costs and emissions. Our gas-fired condensing boilers are of course also suitable for hot water preparation as well as heating. The advantages of a Vaillant gas-fired condensing boiler
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Condensing boilers have a bigger and more efficient heat exchanger that is able to recover almost all the heat out of the gas it burns, so that very little useful heat is lost through the flue. This means the boiler doesn't need to work so hard or use as much fuel to heat your home or hot water, saving you money on your fuel bills and reducing carbon emissions.
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