Does Your Home Have Hidden CO Risk?
(Most American Homes Do)
Do you have an attached garage? Every time you start your car, CO seeps through shared walls — even when the garage door is open.
Is your home older than 15 years? Furnace heat exchangers develop cracks over time. Small cracks leak CO for months before causing complete failure.
Do you use natural gas, propane, or oil heat? Any fuel-burning system produces CO. One blocked vent, one malfunction, one crack — and it's in your air.
Do you have a fireplace or wood stove? Creosote buildup, blocked chimneys, and downdrafts push CO back into your home instead of up and out.
If you answered yes to even ONE of these, you're at risk. If you answered yes to TWO or more, your family is in the danger zone right now.






