> I’m a bit concerned about what happens when it freezes. Can the outdoor unit still I operate? Yes as long as the parts where chosen by someone with a bare mi

> I’m a bit concerned about what happens when it freezes. Can the outdoor unit still I operate? Yes as long as the parts where chosen by someone with a bare minimum of competence. The efficiency will be lower than ideal but still better than electric radiators. Norway has very high heat-pump installation rates.