A variety of fuels are used to power generators. The most common are petrol, diesel, propane and natural gas. With such a variety of options that homeowners the choice of fuel and the right kind of generator of factors such as availability of fuel and the frequency of use.
Petrol generators
Gasoline generators are the most familiar type of generator. The fuel is readily available and relatively inexpensive. The output per unit of weight in agasoline generator is also more than other types of generators. Gasoline generators are less expensive than generators that use other energy sources. But their price depends on the components used. Multi-cylinder water-cooled engines are of high quality and highly rated. These generators, unlike the cheaper, single cylinder, air cooled engines produce less noise and operate at a constant temperature. Some generators come loaded with features like overhead valves, oil pressureStop, stop at high temperature and electric starter. Engine speed and type of generators used to determine the lifespan of the generator
There are some disadvantages with gasoline generators. The gas has a very short duration of about six months. Fuel stabilizers are added to keep the fuel from increasingly unnecessary. Gasoline is highly flammable and gasoline storage for a long time can be extremely dangerous. Gasoline generators require frequentMaintenance and there is the problem of condensation occurring in cold weather. Forms of fuel gum deposits especially in cold weather and can cause problems in fuel filters and carburetors if the generator does not work often.
Plants are available in 3KW to 15 kW and more. The minimum cost of home generators is in the range of 3KW to 5 KW about $ 500 to $ 1000
Natural gas generators
Most standby or permanent generators are powered by natural gas. It 's theconvenient source of fuel and normally available at all times. Natural gas supplied through home gas lines easily to the generator eliminating the expense of supplies and the risk of storage of the fuel can be routed. In areas where natural gas is available, with a natural gas generator is a better choice. The generator lasts longer, requires less maintenance and burn cleaner. The engine produces less noise than petrol or diesel generators
PropaneGenerator
Propane is usually used for permanent standby generators or in places where it used to be a ready source of fuel. For homeowners who already have a tank about 150-200 gallons, propane generators are the best choice. These generators require less maintenance. There is no problem starting up or condensation in cold weather. Propane has a longer shelf life and burns cleaner. The disadvantage of propane is that it is relatively expensive and lessEfficiency, less energy by volume than diesel. 10KW to 12KW generator is sufficient to power a house of normal size. A 12KW propane or natural gas generator may costs $ 3,200 and up.
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