PSA for Christmas Day - Carbon Monoxide Detectors

Thankful that they had a detector. I knew a young family about 50 years ago that lived in an old house close to University of Alabama. They weren't feeling well and Charlie said he would sleep in another bedroom because he thought he had the flue. Next morning in laws couldn't contact them so she went to keep on them. Charlie was dead and Sue and the baby were transported to hospital almost dead. Turned out that birds had built a nest in the flue of the furnace, Joe