Use a Generator Safely
Safe placement and connections belong in every backup-power plan.
Outdoors, at least 20 feet away
CDC and CPSC guidance calls for portable generators outdoors at least 20 feet from homes and doors, windows or vents, with exhaust pointed away from nearby buildings and people. Never operate in a house, basement, garage, shed, tent or partly enclosed area. Opening doors or windows does not make indoor use safe. Consider neighboring buildings and wind changes.
CO shutoff is extra protection
A built-in carbon-monoxide shutdown sensor does not make indoor or close-to-home use safe, and it is not a substitute for working CO alarms in the home. Follow alarm-placement and maintenance instructions. If an alarm sounds or anyone has symptoms such as headache, dizziness or nausea, move to fresh air immediately and call emergency services.
Never send power into a wall outlet
Do not connect a generator to a household wall outlet or use a cord with plugs on both ends. This can send electricity onto utility lines and injure workers or other people. To power house wiring, have an electrician install proper transfer equipment. It safely separates the generator from utility power.
Choose the right cords for your appliances
Use grounded outdoor extension cords only where both the appliance and generator manuals allow them. The cord must handle the power used and the distance to the appliance. Keep connections dry, check for damage, and do not pinch cords through doors. Many portable heaters must not use an extension cord. Ask an electrician if you are unsure which cord is suitable.
Keep it dry without enclosing it
Follow the manufacturer’s instructions for weather protection and clearances. Do not operate in standing water or handle electrical equipment with wet hands. A cover intended for storage must not remain fitted during operation. Never improvise an enclosed noise box or shed that can trap exhaust or heat.
Refuel after shutdown and cooling
Turn the generator off and let it cool before adding gasoline. Never pour fuel into a running or hot engine. Follow the manual for disconnecting appliances, oil checks, and maintenance. Use approved fuel containers and follow local storage rules.