What are risks of running a generator indoors?

Carbon Monoxide Poisoning

Running a generator indoors can be fatal due to carbon monoxide (CO) buildup. CO is a colorless, odorless gas produced by fuel combustion. Generators can run on gasoline, propane, or diesel, all of which can produce CO. According to the Centers for Disease Control and Prevention (CDC), CO poisoning can cause headaches, dizziness, nausea, and even death. It’s recommended to use a CO detector when running a generator indoors. To minimize risks, generators should be used outdoors at least 20 feet away from windows, doors, and vents.

Electrical Shock and Fire

Generators can also cause electrical shock and fires due to improper connections or fuel leaks. When using a generator indoors, there’s a risk of electrical shock from damaged cords, loose connections, or overloading. To minimize this risk, use a Ground Fault Circuit Interrupter (GFCI) outlet to protect against electrical shock. Additionally, keep the generator at least 3 feet away from any flammable materials, such as curtains, bedding, or paper products.

Generator Size and Placement

When choosing a generator, consider its size and placement. A portable generator typically ranges from 1,000 to 10,000 watts. A generator that’s too small may not be able to handle the power needs of your home or appliance, leading to overloading and increased risk of electrical shock or fire. On the other hand, a generator that’s too large may be cumbersome to transport and may require additional fuel storage. When placing a generator, consider the manufacturer’s recommendations for clearance and ventilation to ensure safe operation.