Rhetorical question I guess...

[Ken]

Thinking about heater delete cars, how do they keep the windshield fog-free on humid days? Little fans I guess, eh - how else?

I gotta get my vacuum lines hooked up so that I have control over my defroster outlet.

[Ken]

De-icer!!

No Sherry, I was talking about temperate climates, not freezing weather. I'm quite familiar with de-icing the inside of a vehicle's windows in the winter, I once had a VW bus that had no heater. Drove it from Detroit to DC and back in the middle of winter.

_ken

[JRMaroon]

I tried a similar product on the bathroom mirror a few years ago. The humidity from the shower overpowered it but it might work in the car.

Rain-X

The third product on the page is an anit-fog aerosol. I've also seen this in a liquid that can be applied with a cloth. That would be easier to keep off the dash and windshield frame.

Jeff