Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

CO Detector

Mitch_4
Mitch_4 Member Posts: 955
in THE MAIN WALL
A description of the standards for CO detectors. I know it like 70ppm, but for how long etc etc...

Thanks everyone.

Mitch

Comments

  • Mark Hunt_6
    Mark Hunt_6 Member Posts: 147
    UL 2034

    Hi Mitch.

    UL 2034 mandates that a CO alarm NOT alarm when CO concentrations are under 70ppm. At 70ppm the alarm is allowed to wait 4 hours before sounding.

    Check out this link to George Kerr's website.

    All the info you need is available there.

    Hope this helps.

    Mark H
This discussion has been closed.

Categories