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 oout 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 (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 heating eff...

The solar system is coming together. I have all the major components. I still need to get some PEX pipe, insulation, pressure relief valve, expansion tank and some valves & fittings. I ended up getting an evacuated tube collector instead of my using my homebrew system. I hooked up with two Chinese PhDs and we are collaborating. You never really know how things turn sometimes, bizarre sometimes.

When I was taking the collector off the truck I took the cardboard off because it got wet in rain. It was out sitting exposed to the cloudy-rainy sky for about an hour before I could get it off the truck. Surprisingly, when I grabbed the water outlet it was hot. I don't mean warm. I mean hot. And it was raining out. This thing really works. Cool. Well, Hot. The complete system costs are not tallied yet. I will be doing that for sure, but it is easy to justify the system with it costing $800 to fill the oil tank. This has been one of the more satisfying projects this summer, err Fall.

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