Added: 5 years ago
From: greenpartyca
Views: 2,391
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  • You should have mentioned the possibility of using geothermal heat-pumps for heating (and cooling!) your home. Expensive as hell to install but they use up to 70% less energy, so in a few years they'll pay for themselves.

  • Holy smokes! 92%?!? That's awesome!

  • Thanks for the great video series!

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