Comments by "Marks Google" (@marksgoogle4360) on "Heat Pumps: the Future of Home Heating" video.

  1. I moved to the south and they do not work well if temps are below 40 degrees.
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  2.  @keijuhl  That would be very rare no? Is your house newer? These things are a cold draft and suck. The problem in NC is that duke energy rips people off on on energy. In MO i only ran on what you call auxiliary heat and my electric rate was 1/14th of the cost
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