Forum Discussion
blownstang01
Aug 09, 2018Explorer
We do, but only when the house gets uncomfortable. Maybe around 80-85 degrees, depends on humidity. Our Onan 4,000 manual says .7 gallons an hour under load, don't know how accurate that is but after a 6 or 7 hour drive we're only talking 5 gallons or so. It helps if you don't care about mileage, I used to, tracked every mile and gallon and finally made a conscious decision to not worry about it. Momma is happier when she doesn't get hot while she sleeps the whole drive , LOL.
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