Carbon Monoxide!?

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Weird. The smoke alarm went off, not incredibly odd when I am using the fireplace, but it wasn't the smoke detector. It was the CO alarm. I was totally surprised. It had never gone off as long as I have had one, over many many years. Yep, after resetting it a few times. It was getting a reading over 200 ppm CO. When I took it downstairs I got a reading near 300 ppm. I started getting light headed at this point. After thinking maybe the furnace heat exchanger failed and puzzling around a bit I figured out what happened. As part of the huge winter storm that recently covered almost half of the US, we lost our electricity. So, being well prepared, I rolled out the generator and started doing what I normally do. The generator (although it was completely outside) was creating CO to get in the house. Using the fireplace draft (and possibly other leaks) the whole house created a vacuum around the seal of the basement garage door. After the CO got into the house the forced air heat...

Guests in Duluth GA

Unusually, we did not travel over Christmas this year. We had some visitors in Duluth. The McMullens had a good visit. We did a few activities:

  • Ian and Douglas got to drive the Honda S2000---
  • Douglas and I did some drone fun at a construction site... I almost got the truck stuck. Four Wheel Drive saved the day, but the truck got quite muddy.---
  • Visited the huge Chinese Market nearby---
  • Went to the Georgia Aquarium---
  • Went to the original Varsity restarant downtown---
  • Rode the MARTA---

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