You see the ad proclaiming boldly: "Electric Generators for Sale." Sounds good; you're needing an emergency back-up power source. But how do you know which generator is the one for you? After all, you never majored in generators in college. What should you look for as you shop for your portable generator?
Before we get into the specifics of finding the perfect model, let's discuss what you would need with a generator first.
An electric generator is used to provide power to homes as well as to industrial and commercial establishments. They are usually used when the power goes out, either because of some natural force or a man-made disruption (a car hitting a telephone pole, for instance). In addition, sometimes a generator could be used in a place where there is no current supply of electricity. Perhaps you're fixing up a new house, for example, and it has never had the electricity turned on yet. Or you might want to power a few basic tools or appliances on a camping trips. These are just three examples of times when a person might need a back-up power source.
Selecting the best model among all of the electric generators for sale will depend on your own personal needs. For instance, will you be using the unit as an emergency power source? If so, you'll need to decide which appliances and devices must be powered in that situation. It seems likely the refrigerator would be one of these, but you might also want your TV powered, and perhaps some lights. Once you've identified what you'll need the generator to power, you need to figure out what the total wattage will be that is required to power these items. Then you'll be in a position to start shopping for your generator--and the starting point will be only those generators that can provide at least this much power.
After you've checked the wattage you need provided, make sure that the generator you're considering has an overhead valve. This will make it start much easier, and will also allow it to last longer. It also makes the generator run more quietly.
Also, you'll want an engine with a cast iron sleeve in its cylinder. This protects the engine from premature wear and tear.
There are other features that you might consider to be convenient and desirable. Some, for instance, will have an electric start or a low oil shut down which powers done the engine after the fuel reaches a certain level.
Another choice you'll have to make is what kind of fuel you want powering your generator. Many people choose gasoline as their fuel, although often this is just because it's the fuel with which they are most acquainted. However, many people have noticed that a portable propane electric generator is a better choice. Propane burns cleaner, and is therefore friendlier to the environment. It also tends to be less expensive to burn than gasoline.
Then of course, there's the matter of cost. How much can you afford? Remember that with something as important as an emergency generator, the guideline should be to buy the best one you can afford. There are lots of electric generators for sale. Following these guidelines will help ensure you make the right choice for your own unique needs.
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