
Can Ventless Heaters cause Carbon Monoxide Poisoning?
Can you get CO poisoning from a ventless heater? Quick answer: Yes, you can theoretically get carbon monoxide poisoning from a ventless heater. However, it is very unlikely as long as you vent your room every few hours. Ventless space heaters are among the most common source of carbon monoxide poisoning in homes. Modern ventless heaters are designed not to produce CO when functioning properly, but many factors, including poor ventilation and dirt, can make the heater less than safe. ...