Safety tips for using a generator at home
Steven E / Monday February 3, 2025
Using a generator can be a real lifesaver when the power goes out, but it’s super important to handle it safely to keep your home and family protected. Let’s go over some key precautions so you’re running your generator properly and avoiding any potential dangers.
Heads up: The info here might not match your exact appliance model. We try to dish out handy tips for DIY repairs, but different models can have different troubleshooting steps, error codes, parts, and all that jazz. For the best advice, check out your appliance’s manual or hit us up with any questions.
Choose the right location for your generator
Always use generators outdoors
Generators give off carbon monoxide (CO), a lethal gas that’s invisible and odorless. Always set up your generator outside, at least 20 feet from your house, and keep it well away from windows, doors, vents, or any openings. This keeps CO from sneaking into your home. Leave at least 3 to 4 feet of open space around and above the generator for good ventilation and to avoid blocking airflow.
Avoid enclosed spaces
Don’t ever run a generator inside your house, garage, basement, crawl space, or any partially enclosed area—even if you think there’s plenty of ventilation. CO can build up super fast in these spots, putting anyone inside in serious danger.
Keep electrical safety in mind
Properly install with a transfer switch
To hook up your generator safely to your home’s electrical system, get a licensed electrician to install a transfer switch. This stops backfeeding, which can be dangerous for utility workers and your gear. Don’t connect the generator directly to your home’s wiring or plug it into a wall socket.
Use the right extension cords
If you’re using extension cords with your generator, pick ones that can handle the load you wanna power. Go for cords with three-pronged plugs for proper grounding. Before you plug in, check the cords for any damage like fraying or exposed wires. Only use cords that are in good shape.
Operate in dry conditions
Water and electricity? Not a good combo. Run your generator in dry conditions, and steer clear of using it in the rain or wet spots. If you need to, use a canopy or cover made for generators to keep it dry without blocking airflow.
Prevent carbon monoxide poisoning
Install carbon monoxide alarms
Put carbon monoxide alarms in central spots around your home and outside bedrooms. These alarms will warn you early if CO levels get dangerous. Test the alarms regularly to make sure they’re working right, and swap out the batteries when needed.
Maintain adequate ventilation
Make sure your generator isn’t blocked by stuff that could mess with ventilation. Keep the area around it clear of debris, and don’t put things near the exhaust or intake areas. Good airflow helps prevent CO from building up.
Practice fire safety
Practice safe refueling
Always shut off your generator and let it cool off before you refuel. Spilling fuel on hot engine parts could ignite and start a fire. Use a fuel funnel to avoid spills, and clean up any spills right away.
Store fuel properly
Store your generator fuel in approved, clearly labeled containers. Keep these in a cool, well-ventilated spot away from living areas. Don’t store fuel near open flames, heat sources, or things that could ignite it, like water heaters or furnaces.
General safety measures
Avoid overloading the generator
Generators can only handle so much wattage. If you go over that limit, the generator can overheat, causing fires or frying your appliances. Add up the total wattage of the stuff you wanna power, and make sure it doesn’t exceed the generator’s capacity.
Perform regular maintenance and checks
Keep up with regular maintenance on your generator as per the manufacturer’s guidelines. That includes checking oil levels, looking for leaks, and testing the generator every now and then—even when you don’t need it. Keeping your generator in tip-top shape means it’ll be ready when you need it and will run safely.
Find the right parts and assistance
If you need replacement parts for your generator or other appliances, knowing your appliance’s model number is key. Check out our guide on how to find your appliance’s model number for step-by-step instructions.
For additional repair help, troubleshooting tips, and DIY resources, check out our repair help section.By following these safety tips, you can confidently use your generator when the power’s out while keeping your home and loved ones safe. Remember, taking the time to run your generator properly makes all the difference.
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With nearly a decade of experience in providing top-notch customer service regarding appliance parts and repair, Steven enjoys sharing practical advice, troubleshooting tips, and interesting information to help readers stay informed.