

…which in the north only happens for a few hours a year…
I know the guy in the TC video used Chicago as an example but the “few hours a year” thing simply isn’t true for many of us.
Where I live we had many days below -15f including a week where itpretty much stayed between -20 and -30 for nearly a week straight.
A Heat Pump will still work, even here, but you need to be careful about which one you purchase and how it handles cold weather.
Average temperatures for Bangor, Maine in January are colder than the average temperatures for January in Stockholm, Sweden.
Bangor
Stockholm
Still within range of a good heat pump but Scandinavian countries don’t have a lock on cold. January averages where I live in the US are colder than Reykjavik, Iceland!