I live in a land of ice and snow and we rely entirely on mini-split heat pumps in the winter [1]. Admittedly they do lose efficiency quickly when temps drop wel

I live in a land of ice and snow and we rely entirely on mini-split heat pumps in the winter [1]. Admittedly they do lose efficiency quickly when temps drop well below freezing, but they work well enough here. I have also seen some pretty cool looking "passive" houses that, due to excellent insulation, are able to heat the entire house with a 3kW furnace [2]. And these are in very cold locations (e.g. Alberta, Canada). Electric heating is the future! [1] https://learn.compactappliance.com/mini-split-heat-pumps/ https://learn.compactappliance.com/mini-split-heat-pumps/ [2] https://www.youtube.com/watch?v=AlA4_lesrU4 https://www.youtube.com/watch?v=AlA4_lesrU4