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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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Awl--
Looking for a decent A/C btu calculator. Did google, which increasingly seems to be a chaotic hassle. Plus being a pyooter moron don't help. Found one, I thought on the Mitsubishi site, for mini-splits (MrSlim.com), but now I can't find it again--at least not the same one. The one I found, and lost, actually did room *volume* (not just area), and accounted for the # of people occupying the area, as well as kitchen proximity. FYI, people (sedentary) are about equivalent to a 60-75 buhb--iow, not the brightest buhbs. huyuk Very heavy exertion can bring this up, short term, to 250 W, in trained athaletes (yes, 3 syllables). Inyway, iny clues?? Or does anyone mebbe know the formula? Some will include a geographical factor, 0.7 for the northeast. I'd ask on alt.hvac, but that's a g-d effort in futility. But Cliff will proly cross-post it for me. ![]() -- Mr. P.V.'d formerly Droll Troll |
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