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.
We do whatever is required to be comfortable. If the dash air does it that's all we have on. If it is 100 plus degrees we will probably have everything going. If I really needed to know what was the most economical I would not be traveling in a motor home.