Is it okay to turn on the A/C while the windows are open?
Senior Member
Joined: Feb 2002
Posts: 271
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From: Dexter, Michigan, USA
2002 C230k
Re: Is it okay to turn on the A/C while the windows are open?
Originally posted by darkfact
Or it might harm the car?
Or it might harm the car?
Administrator
Joined: Sep 2002
Posts: 15,770
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From: www.Traben-Trarbach.de
MPG+ ROLFCOPTER
Re: Is it okay to turn on the A/C while the windows are open?
Originally posted by darkfact
Or it might harm the car?
Or it might harm the car?
MBWorld Fanatic!
Joined: Nov 2001
Posts: 1,377
Likes: 1
From: Vancouver Island, B.C. Canada
2005 smart cabrio; 2008 Mercedes-Benz B 200
A/C
The only thing to be concerned about it the wasted energy, as the chilled air is escaping from the cabin at a far higher rate than it would if windows/roof were closed.
This will make your fuel economy worsen appreciably. But then you're probably paying 2 cents per litre for fuel, so why worry about 1 L/100 km?
This will make your fuel economy worsen appreciably. But then you're probably paying 2 cents per litre for fuel, so why worry about 1 L/100 km?
MBWorld Fanatic!
Joined: Nov 2001
Posts: 1,230
Likes: 0
From: Gaithersburg, MD
2002 C240 6-spd (ret)
Re: A/C
Originally posted by Mike T.
The only thing to be concerned about it the wasted energy, as the chilled air is escaping from the cabin at a far higher rate than it would if windows/roof were closed.
This will make your fuel economy worsen appreciably. But then you're probably paying 2 cents per litre for fuel, so why worry about 1 L/100 km?
The only thing to be concerned about it the wasted energy, as the chilled air is escaping from the cabin at a far higher rate than it would if windows/roof were closed.
This will make your fuel economy worsen appreciably. But then you're probably paying 2 cents per litre for fuel, so why worry about 1 L/100 km?
