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Btu of heat per square foot
at least you admit your response was "knee-jerk."
And despite our disagreement about "rules of thumb," which is based more on semantics, than scientifically accurate information that's been known and understood for almost 50 years...
I'm sure Dan would agree, if you want to be a knee-jerk, or merely the latter, we would all prefer you stay away from arguing your flawed case with me personally, in this public forum. I have invited you to attack my sources or me personally if you must, via private e-mail.
So far, you have rejected that option. Please reconsider your choice.
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