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Step 1
Before you even consider the type of generator for your home, you will have to find out what size generator you will need (see Resources below to learn how to properly size a home electric generator).
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Step 2
If you are looking for a permanently installed electric generator, then your fuel options will include either propane or natural gas. Your choice is basically made for you by which is available in your area. The benefit of using a permanently installed generator is that there is never a need to fill the fuel tank; the system is installed directly to your gas feed.
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Step 3
Other types include gas or diesel-fueled generators. Gas-fueled types are usually more commonly found in portable generators and diesel-fueled types are more often used in the commercial sector. Diesel generators require large holding tanks that need to be filled by a delivery truck.
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Step 4
Since generators create a lot of heat when they are in operation, the type of cooling system it uses is another feature you should consider before making your selection. Most units have either air-cooled or liquid-cooled systems.
Traditionally, liquid-cooled generators are more quiet, dependable and efficient than air-cooled models; however, they are more expensive to both purchase and maintain. -
Step 5
The noise your generator will make when running is also impacted by the motor's RPM. In the United States, the two most commonly found motors run at either 1800 or 3600 RPMs.
Motors that run at 1800 RPMs are quieter and ultimately last longer, but 3600 RPM motors are lighter and more compact. -
Step 6
Consider who actually makes the generator's motor. In almost every case, the name of the generator manufacturer is NOT who makes the motor. Only purchase a generator if the motor is manufactured by a name-brand company like Honda, Ford, GM or another recognizable name. This is also important should you ever need replacement parts.
Comments
karileighk said
on 6/24/2009 Very helpful. *5