FIREFIGHTER WARNING:

Why Your Carbon Monoxide Detector May Stay Silent Until It’s Too Late

IMPORTANT: Make sure your sound is on.

J. Mercer

Firefighter

Jack Mercer is a firefighter with seven years of frontline experience responding to different emergencies, including carbon monoxide leaks, house fires, and medical rescue calls. After witnessing families fall seriously ill despite having “working” detectors, he became passionate about educating homeowners on hidden CO risks and better ways to protect their loved ones. As a father himself, Jack’s mission is simple: help families stop relying on false peace of mind and start seeing real proof that their air is safe.

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20 Comments

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Rachel

I’m at the part where he explains the green light doesn’t mean the air is safe… I honestly had no idea. Checking every detector in my house tonight.

Jessica

This video made me realize I’ve been trusting one tiny green light way too much:(

Brian

As a former EMT, I can confirm CO calls are terrifying because people usually don’t know anything is wrong until symptoms are already serious! Be aware.

Amanda

The story about the family gave me chills... I always assumed “working detector” meant protected.

Nina

Been using Haven for a month now. Seeing the actual number on the screen is so much more reassuring than just hoping a detector will beep. I feel safe.

Chris

I sent this to my parents immediately. They still have the same detectors they bought YEARS ago and think the green light means everything is fine.

Lauren

The part about kids breathing it in while they sleep really got me. Ordered the 4-pack for upstairs, downstairs, kitchen, and furnace room.

Daniel

I had no idea regular detectors could wait hours before sounding. That should be written on the box in huge letters.

Megan

We had a small furnace issue last winter and the detector never made a sound. Watching this makes me wonder how close we actually were...

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