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Defrost and Air Conditioning [message #337964]

Wed, 17 October 2018 21:49

SteveW

Messages: 538
Registered: June 2005
Location: Southern California - Ora...

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Senior Member

Greetings !!

We had a lively discussion at work today - about air conditioning engaging when one selects defrost on automotive HVAC systems. Dehumidifying the air being the main objective.

I agreed that "modern" cars do so and took a position that the vehicles from the 70s don't.

Might any of y'all know the specifics of when this started ?? Does it work as such in our coaches ??

There's no betting money in the mix - but I'd sure like to be correct.

Thanks in advance,

Steve W
1973 23'
Southern California

Steve W 1973 : 23' Southern California

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[Message index]

		Defrost and Air Conditioning By: SteveW on Wed, 17 October 2018 21:49
		Re: Defrost and Air Conditioning By: pjburt on Wed, 17 October 2018 21:59
		Re: Defrost and Air Conditioning By: SteveW on Wed, 17 October 2018 22:22
		Re: [GMCnet] Defrost and Air Conditioning By: Dave Stragand on Thu, 18 October 2018 06:47
		Re: Defrost and Air Conditioning By: palerider on Thu, 18 October 2018 08:52
		Re: Defrost and Air Conditioning By: JohnL455 on Fri, 19 October 2018 08:27
		Re: Defrost and Air Conditioning By: JohnL455 on Sat, 20 October 2018 08:34

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