Question about Dometic Rooftop RV Air Conditioner

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My rv air comes on when blower is on low and runs fine and the air is cold,but turn it to high and it buzzes and barely blows,wont turn off unless you throw breaker

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Your problem is a simple one actually. You don't have enough power available to run your ac on high. If you get a meter to test amperage and voltage you will see that there is a serious drop from what they may advertise and what you actually get. Try to minimize use of other appliances when your AC is on and you should be ok.

Posted on Jun 25, 2009

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