I think we forget that in fridged regions, even ICE engines have "serious engineering" flaws.
Diesels:
- Gelling of fuel
@KLF, heat pumps aren't a practical technology much below freezing as there's minimal heat energy to actually capture.
Diesels:
- Gelling of fuel
- Fuel filtration issues
- Glow plugs and freezing temps make for hard starting (block warmer, even colder requires idling all winter)@KLF, heat pumps aren't a practical technology much below freezing as there's minimal heat energy to actually capture.