![Electric heater plug inserted into extension cord. White radiator for home and office. House heating and comfort Stock Photo - Alamy Electric heater plug inserted into extension cord. White radiator for home and office. House heating and comfort Stock Photo - Alamy](https://c8.alamy.com/comp/2KEFG2C/electric-heater-plug-inserted-into-extension-cord-white-radiator-for-home-and-office-house-heating-and-comfort-2KEFG2C.jpg)
Electric heater plug inserted into extension cord. White radiator for home and office. House heating and comfort Stock Photo - Alamy
![Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore](https://preview.redd.it/just-noticed-this-in-my-basement-still-connected-and-v0-5d4a12har5d81.jpg?width=640&crop=smart&auto=webp&s=7af6b62b3ec9bab46508b118fa093390809920a9)
Don't plug battery backups into extension cords. Don't plug space heaters into battery backups. NEVER DO BOTH. : r/techsupportgore
Milan Area Firefighters - DO NOT plug space or room heaters into ANY extension cord. These units must be plugged in to the outlet directly. Also keep these heaters at least 3
![Inspect your space heater for cracked or damaged cords and broken plugs. Plug space heaters directly into wall outlets and never into an extension cord or power strip. - Upholstered Furniture Action Inspect your space heater for cracked or damaged cords and broken plugs. Plug space heaters directly into wall outlets and never into an extension cord or power strip. - Upholstered Furniture Action](https://i0.wp.com/ufac.org/wp-content/uploads/2019/03/Heating-Plug.png?fit=400%2C400&ssl=1)
Inspect your space heater for cracked or damaged cords and broken plugs. Plug space heaters directly into wall outlets and never into an extension cord or power strip. - Upholstered Furniture Action
Homemate Co Ltd - Can I use an extension cord with a space heater? Answer: No, you should not use an extension cord with your space heater. Most extension cords can not
![MontgomeryCo(MD)Fire on Twitter: "Tips to live by. Never plug a space heater into an extension cord or power strip. These devices are NOT designed to handle the energy load of a space MontgomeryCo(MD)Fire on Twitter: "Tips to live by. Never plug a space heater into an extension cord or power strip. These devices are NOT designed to handle the energy load of a space](https://pbs.twimg.com/media/El2rLKlXEAA3eJ-.jpg:large)
MontgomeryCo(MD)Fire on Twitter: "Tips to live by. Never plug a space heater into an extension cord or power strip. These devices are NOT designed to handle the energy load of a space
![METROPOLITAN ENGINEERING & ENVIRONMENTAL SERVICES: DO NOT USE AN EXTENSION CORD OR POWER STRIP WITH AN ELECTRIC SPACE HEATER. IT CAN OVERLOAD THE CIRCUIT AND CAUSE FIRE. METROPOLITAN ENGINEERING & ENVIRONMENTAL SERVICES: DO NOT USE AN EXTENSION CORD OR POWER STRIP WITH AN ELECTRIC SPACE HEATER. IT CAN OVERLOAD THE CIRCUIT AND CAUSE FIRE.](https://4.bp.blogspot.com/-qc_yy399nEs/VGPaSqrDFrI/AAAAAAAAB2c/70KWaLagwHc/s1600/fw%2Bspace%2Bheater%2Bcord.jpg)
METROPOLITAN ENGINEERING & ENVIRONMENTAL SERVICES: DO NOT USE AN EXTENSION CORD OR POWER STRIP WITH AN ELECTRIC SPACE HEATER. IT CAN OVERLOAD THE CIRCUIT AND CAUSE FIRE.
![BeanBlocPDX on Twitter: "Plug space heaters directly into the wall outlet, not power strips. https://t.co/TWU4drwj2M" / Twitter BeanBlocPDX on Twitter: "Plug space heaters directly into the wall outlet, not power strips. https://t.co/TWU4drwj2M" / Twitter](https://pbs.twimg.com/media/Ffolm3JaMAEXiOn.jpg)