A Gas Condensing Boiler For A Greener EnvironmentA gas condensing boiler may be described as a boiler in which the burning of gas produces water vapor which condenses back into liquid form thus giving it the popular name of gas condensing boiler. In other words, this device recovers the energy which is discharged from the flue as waste of into the environment and replaces it with heat energy. This is done with the help of a heat exchanger which works in such a fashion so that the incoming air gets converted into liquid by the method of condensation. A gas condensing boiler works at its maximum efficiency when the relative humidity of the incoming air is high. The more the relative humidity in the air, more liquid will be formed after condensing the air or the vapor. With less humidity in the air the boiler will not be able to perform at its best. The gas condensing boilers are best for use in domestic purposes as it not only reduces the cost of heating but also produces less carbon di oxide which is harmful for human inhalation. It is always desirable to replace any old boiler which is a conventional one with a gas condensing boiler which is capable of reducing heating bills by a very good percentage. It is also not required to install a very large radiator for a condensing boiler to work at full efficiency. Rather, there is no change required when it is installed as a replacement to conventional boilers with large radiators. The gas condensing boilers are of different types namely the combi boiler, regular boiler and the systems boiler. A combi boiler is less expensive to install and is used widely heating water on demand but are not as efficient as the other two types of condensing boilers. The regular boiler on the other hand is a conventional boiler which has separate hot water tank, cistern and controls. A system boiler is more or less like a regular boiler with an expansion vessel thus not requiring the feed and expansion tank in the loft which results in saving of space to a great extent. Condensing boilers are also as easy to install as a conventional boiler but the extra fitting which needs to be done in case of condensing boiler is it's condensate pipe which helps in discharging the acidic condensate into a drain or a soak away. For this purpose, plumbing assistance is required in installing a gas condensing boiler. No extra training is required for the installation or operation of the condensing boiler but the operator has to be careful about the maintenance of the boiler. There are about 50 manufacturers of condensing boilers offering various innovative hit tech gas condensing boilers. |