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|    rec.autos.tech    |    Technical aspects of automobiles, et. al    |    117,728 messages    |
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|    Message 116,993 of 117,728    |
|    rbowman to micky    |
|    Re: What heats a person working in a col    |
|    23 Dec 22 03:40:12    |
      XPost: alt.home.repair       From: bowman@montana.com              On Thu, 22 Dec 2022 21:46:52 -0500, micky wrote:                     > Normally, inefficiencies in electric, gasoline, steam, gas and any power       > using devices show up as wasted heat. But in a heater, heat is the       > goal.       > How can there be waste heat? How can they be less than 100% efficient?       >              When you depend on answers from 'AnswerBag'.... The models that       incorporate one or more motors for fans or rotation would be less that       100% efficient although I doubt they would use 20% of the input.              You've got to watch the hype. 'This SuperHyperBolic Gizmo uses 30% less       energy' Well, duh, it's 1000W and not 1500W like most portable heaters.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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