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2632ppm co level

John@Reliable
John@Reliable Member Posts: 379
As you can see this is a good size boiler room. The call was for a "funny smell". I walked in and turned right around to get co meter. Walked back in and found a reading of 2632ppm in the room,after shutting down boilers and venting space found a burnt out motor on the ID fan.After fixing this I also found Both boilers draft senors had been disabled,at least this explained why boiler ran with no draft. Just when you think you have seen it all.John@Reliable
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