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Types of oil fired boilers

There are two types of oil fired boilers. One of them has open flues and the other one comes with both balanced flues. A balanced flue type means that the system has another pipe, either inside the exhaust pipe or surrounding it, in order to bring the necessary air for combustion from outside, into the system.   These are safer systems as they take the air from outside and eliminate all the exhaust gases back to the exterior, also there are less restriction regarding their storage area. The open flue system takes the required combustion air from the near surrounding of the oil fired boiler, which is usually the special room that stores the tank. It is not advisable to place such boilers into a room that is used for other purposes as well, since it might consume all the oxy... Read more

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