SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/dad-co-generator-20-feet

How far from windows, doors and vents should a generator run outdoors?

More than 20 feet.

Start playing free

  1. About 3 feet
  2. Anywhere outdoors is fine
  3. More than 20 feet ✔

Why: CDC says to use generators only outside, more than 20 feet away from any windows, doors and vents. Never run one inside a home or garage, even with doors open.

Huh, didn't know that: CDC says to use a battery-powered or battery backup CO detector in your home when running a generator.

The dad joke
What did the light bulb say to the generator? I really get a charge out of you!
Like this card?
Play the game

References

Answer: More than 20 feet. CDC says to use generators only outside, more than 20 feet away from any windows, doors and vents. Never run one inside a home or garage, even with doors open.

  1. CDC: About Carbon Monoxide www.cdc.gov/carbon-monoxide/about/index.html
    Only use generators outside, more than 20 feet away from any windows, doors, and vents.
    Checked 2026-10-10.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.

Test yourself in the game

Safety & First AidHow much water per person per day does Ready.gov suggest for an emergency kit?Safety & First AidHow often does Ready.gov say to replace smoke alarm batteries?Safety & First AidHow often should you replace the whole smoke alarm unit?

That's stuff everyone should know.