Do not connect generators directly to household wiring. The generator can “back feed” into the power lines, causing a dangerous current that can injure or kill a worker doing outage repairs miles from your home.

To avoid a back feed situation, have a licensed electrician install a double-throw, safety disconnect switch between the generator and the electrical entrance panel. A second option is to individually connect each appliance directly to the generator by using a heavy duty, outdoor-rated extension cord.

Make sure the wattage rating for each cord exceeds the total wattage of all appliances connected to it. Do not overload the generator.

Never use a portable, gas-driven generator inside your home, garage, shed or other enclosed area, even if you open the doors and windows for ventilation. Deadly levels of carbon monoxide can build quickly and linger for hours, even after the generator has been shut off. The generator should be used outdoors, in a dry area, away from windows, doors or vents.