How can you prevent carbon monoxide buildup at home?

Maintain fuel-burning appliances and use CO alarms.

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  1. Run engines indoors
  2. Maintain fuel-burning appliances and use CO alarms ✔
  3. Seal all windows tightly

Why: Properly maintain heaters and engines and install CO alarms. Never run fuel-burning equipment indoors.

Huh, didn't know that: Properly maintain heaters and engines and install CO alarms. Never run fuel-burning equipment indoors.

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Alarms and upkeep keep CO from crashing the party.
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References

Answer: Maintain fuel-burning appliances and use CO alarms. Properly maintain heaters and engines and install CO alarms. Never run fuel-burning equipment indoors.

  1. Scouting America: Fire Safety www.scouting.org/merit-badges/fire-safety
    Review the prevention of, symptoms and signs of, and treatment of airway burns and carbon monoxide (CO) poisoning.
    Checked 2026-11-07.

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