Buying Guide for GeneratorsHow to Choose the Right Power Generator
... by Jon Groebner ~ in association with Amazon.com
|Generators put you in control of your power source. And when you're faced with an unexpected outage, standby power can be more than handy. Depending on your needs, you can buy a reliable generator for as little as $900 or spend up to $8,000 for a deluxe model. With such a wide price range, it's important to choose a generator tailored to your situation.
Selecting a Size:Before buying, you'll need to determine how much power you'll require from a generator, which is rated in watts.
Warning:Appliances with motors (such as freezers, refrigerators, and furnace fans) require additional wattage to start. A 700-watt refrigerator, for instance, could require an additional 2,200 watts when firing up.
If you plan to start a group of motors simultaneously, you'll need a generator with the capacity to supply the necessary starting current for the total wattage. Without sufficient starting power, motors can overheat, burn out, or trip the generator's circuit breaker.
NoiseEarplugs, anyone? With generators, noise is an issue. Some purr, while others roar. If peace and quiet is a priority, consider the generator's noise level, listed in decibels.
Weight:How portable is it? Some generators come with wheels and move easily, others have handles and must be lugged around. So check the weight of the model you are considering, and remember that a generator without wheels can be awkward, if not impossible, to carry very far.
Fuel Tank vs. Run Time:Before buying, find out how long the generator can run on a full tank of gas. As a rule, the more powerful the generator, the worse the gas mileage. Between models, the run time can range from 2 to 10 hours. Fuel tank size varies, too, so check the tank capacity. This will give you an idea of how often you'll have to stomp out in the night, uncap the gas can, and refill the tank. Of course, you face a tradeoff: a bigger fuel tank guarantees a bulkier, heavier generator.
Start Your Engines:When choosing a generator, consider the starting device--recoil or electric?
» Jon Groebner lives in Seattle, Washington. His friends call him 'Heat Miser'.
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