Horace Heffner posted;
Cooling may be a luxury, but people in hot climates demand it. Heating on the other hand, is a matter of health and safety here in Alaska. It is often difficult just to keep the ice off the windshield here
White man invent gas powered heater and absorption chiller.
The only way to combat the heating and cooling problem is insulation, which is poor to non-existent in most cars. Good thermal insulation also has the
Insulation only holds heat that is in the vehicle in.

