PSA for Christmas Day - Carbon Monoxide Detectors

BOY!!. I spent about 12 years "in a previous life" doing HVAC/ R service/ install and CO detectors were just getting underway back then. There were at least 3 memorable CO "near hits" while I was doing that. None of them were cause by our equipment BUT BUT I worked for a Lennox dealer and went to work for Motorola just as the "big mess" started with the Lennox Pulse recalls. Just like Ford on the exploding tires issues, they did not immediately stip up, and ended up killing some folks.