Consider storing safety information with the generator so that it is easy to find when you need it in a hurry.

Be sure your generator is in a well-ventilated area clear of debris and any flammable or combustible materials.

You can connect a generator to your home if you have a transfer plug.

Check the manufacturer’s instructions for tips on how long your generator will run on each tank of fuel. This can give you a sense of how much fuel to keep on hand. Use only the type of fuel recommended by the generator’s manufacturer. Using an inappropriate fuel can be dangerous, and can void the generator’s warranty. Common fuels used for portable generators include gasoline and kerosene. [10] X Trustworthy Source US Occupational Safety and Health Administration U. S. government agency responsible for setting and enforcing workplace safety standards Go to source

Store the generator according to the manufacturer’s instructions. [12] X Research source Run the generator for a short time about once a month to make sure that everything is working properly, and that the machine’s parts stay lubricated. [13] X Research source

If you have a relatively small furnace and city water, you can probably power most household appliances with between 3000 and 5000 watts. If your home has a larger furnace and/or a well pump, you can expect to probably need a generator that produces 5000 to 65000 watts. [16] X Research source Some manufacturers have a wattage calculator to help you determine your needs. [17] X Research source Generators approved by Underwriter’s Laboratories (UL) or Factory Mutual (FM) have undergone rigorous inspections and safety tests, and can be trusted. [18] X Research source

If you feel dizzy, sick, or weak when using a generator, get away immediately and seek fresh air. Keep your generator at least 20 feet away from any open windows or doors, as fumes can enter your home through these. [20] X Research source You can install portable, battery-operated carbon monoxide detectors in your home. [21] X Research source These work much like a smoke or fire alarm, and are a good idea to have at any time, but especially when you are using a generator. Inspect these regularly to make sure they are working and have fresh batteries.

Never touch a generator with wet hands.

If you want to have backup power connected directly to your home, you must have a licensed electrician install a power transfer switch and a stationary generator.