How to Choose the Right Residential Generator

Extended periods of power loss are inconvenient and potentially dangerous, especially during cold winter months. A residential generator keeps essential electrical items in your home running despite the loss of electricity. This is particularly important for those who rely on medical equipment. There are two main types of residential generators: portable and permanent standby. Choosing the best option requires an evaluation of your electrical uses and needs for the generator.

Instructions

1. Assess your financial situation to determine how much you have available to spend on the generator. Residential generators span a wide price range, so your budget helps narrow down the selections.

2. Assess previous power loss situations. Consider how often you normally lose power and how long it is normally off. A smaller generator is likely sufficient if you don't experience frequent power outages. If you lose your power frequently for long stretches of time, a permanent standby generator gives you a more reliable backup.

3. Identify the electrical items in your home that you want to run on the generator. This will likely include major appliances and the lights.

4. Add up the wattage needed to run each of the appliances you listed. Double that number to be on the safe side. Overloading the generator can damage it or the motors of the appliances you're using. Also consider the start-up wattage needed to start the motors on appliances such as refrigerators.

5. Decide if a portable or permanent standby generator is best for your situation. Portable generators are less expensive, and you can move them anywhere. Permanent standby generators are more expensive but are connected directly to your home's electrical system making them easier to use.

6. Choose the type of fuel you want to use. Options include gasoline, diesel, natural gas and propane. Consider the fuel source that is most readily available in your area. Permanent standby generators run on either propane or natural gas.

7. Consider the extra features you want. Options include an electric start, shutdown when the oil is low, shutdown when the generator overheats and a portability kit that includes wheels and a handle for easier moving.

8. Consider the warranties offered with each generator option. Decide if you want to purchase an extended warranty for the generator.

References

• Mother Earth News: Choosing a Backup Generator