Test Your Household Skills with This Handy Quiz!

QUESTION 15. Among these options, which is frequently identified as one of the primary sources of carbon monoxide in residential settings?

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Correct Incorrect Furnace--Three of the biggest sources of a house's carbon monoxide are the furnace, the dryer vent, and the fireplace.

QUESTION 15. Among these options, which is frequently identified as one of the primary sources of carbon monoxide in residential settings?

• Furnace
• Toilet
• Television
• Microwave