Comments by "BC-Guy" (@bc-guy852) on "Major Advances with Heat Pumps in the Extreme Cold" video.

  1. It's surprising that for such a good creator you promote the ridiculous US system of temperature measurement. The USA is The ONLY country in the world, (besides Myanmar and Liberia!!) that continues to use the antiquated "imperial system". In Canada we changed FIFTY years ago. Why do you encourage the US to continue this, by aying "I'm in the US so I'll say it the dumb way"... (sic)
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