With so many different types of whole-home generators available, it can be difficult to know what to look for. You don’t want to start the shopping process when your power goes out and you need a generator immediately for your Smithfield, Virginia, home. When shopping for a whole-home generator, make sure your unit has the following three features.

Fuel Efficiency

Most home generators operate via propane or natural gas, although some run by diesel. You want a generator that doesn’t need constant refilling. The unit’s fuel efficiency varies depending upon the type of fuel you’re using as well as its size. When looking at generators, compare their full-load to half-load consumption. Fuel consumption increases when the electrical load increases.

Voltage Control

To control the amount of power the generator sends out, the generator should have an automatic voltage regulator. It’s important to know what the voltage is to keep both the generator and appliances safe. Sudden spikes or drops in the output can cause damage to anything you’re powering, so this feature stops the voltage from getting too high.

Phase Types

Home generators come in either single- or three-phase. Choosing between the two types depends on your budget and power needs. The single-phase generator costs less and is easier to operate. You most likely will want to use a single-phase generator if you live somewhere residential. Three-phase generators are more expensive to install and maintain. However, if your power needs are greater or if you live somewhere more rural, this might be the ideal generator for you.

Home generators offer you convenience, safety, and security when you lose power. However, don’t wait for your home’s power to go out to shop for a home generator. Our technicians at Lighthouse Mechanical Heating and Cooling are experts in generators, including installation and maintenance. If you need help selecting a generator, give us a call at 757-251-0579.

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