Forum Discussion
JaxDad
Jun 25, 2014Explorer III
tatest wrote:
Don't even think of it as difference in MPG, rather as 0.5 GPH (A/C is roughly 1/2 load) or about $2 per hour to have the house cool.
I guess it depends on what m/h you have, the dash a/c in my E-350 chassis will keep the entire coach pleasantly cool at highway speeds regardless of the outside temps I drive through.
I can't even measure the loss in mileage.
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