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Hi Guys

When the windscreen is fogged up I generally put the heater on the screen, on full, and also use the Air con. I understand that this works as a dehumidifier and it certainly clears up the windscreen very quickly.
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My question is; does this place undue strain on the Air Con and is this the correct way to clear up fogging?

Thanks Heaps

Mvaz

This is one of the big benefits of having A/C. I use it all the time on my vehicle for this exact reason.

There will be no extra stress on the system if used for clearing the windscreen.

yes I also put the A/C and heater on to clear the windows as nothing else does it better :-)