|
In my E39 I run it at 76, with the upper vents at full cold- unless it's actually cold outside and just starting out, then run the upper vents at full hot.
Even in temp extremes between 40 and 116 I haven't touched it- full auto. AC only off under 70 deg. ambient.
My old ancient Chevy PU- full hot or full cold, and the AC only on when it gets warm.
__________________
In the movies only bad guys sleep in king size beds.
|