Re: Today's Packard Mystery - Rear Defroster

Posted by Rscott77x On 2016/1/31 7:43:45

I suspect the one without the heater was a later model. I recall seeing a rear defroster on a GM car when I was young that just blew cabin air across the rear window to defrost it. Packard probably found it unnecessary to add the electrical load for a heater in their defroster to a 6 volt system.