Question about Dometic Rooftop RV Air Conditioner

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Roof air unit too loud inside; quiet outside.

We have had our Rockwood Windjammer for 1 year now. It has a 13,500 roof air Dometic DuoTherm. We have noticed that the operation inside is very loud. Our Mallard did not make half the noise & was same size unit. What would be causing this too be so loud? Have to talk very loud while it is running.

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When you say loud, do you mean as in airflow noise, or vibration like noise? I take it this is a ducted system as well. Does it have quik cool option on ceiling assy.?

Posted on Jul 28, 2009

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