Carbon monoxide poisoning risks with cold weather

HARTFORD — This time of the year, the dangers of CO2 gas are especially prevalent.
Everyone who uses oil, natural gas, liquid propane, or wood and pellet stoves should be making sure their heating system has been cleaned, and inspected within the last year. If you don’t, you could risk having carbon monoxide seep into your home.
CO2 is an odorless but deadly gas. CO2 alarms are a good way to detect leaks.
The gas is able to seep through window casings, door frames, and even penetrate