Dash air vs generator
I'm sure this has been beat to death but, is it more efficient to run the dash air or to run the generator and one roof air.This is on a gas Ford v-10 and a 7000w Onan. Thanks for any input.
Forum Discussion
The most economical way, is to run only one engine, not two. So that means, dash air is most economical. Summertime, it will feel much better with both A/C's running, and it doesn't really matter the cost, cause after all, these big vehicles only get 10mpg anyways!
