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@EvilBunny Hmm. Maybe Abbot can explain how my system (solar panels and geothermal heat pump) provided 100% of my house's heat and electricity needs last week when the 24 hr max temp was -2 F and the overnight low was -21 F.
@EvilBunny Hmm. Maybe Abbot can explain how my system (solar panels and geothermal heat pump) provided 100% of my house's heat and electricity needs last week when the 24 hr max temp was -2 F and the overnight low was -21 F.