What is the average lifespan of a rooftop A/C unit?
Our bedroom A/C has stopped blowing cold air, just blows room temperature. Motorhome is a 2012 and we've full-timed for 6 years so we've used it the whole time. Thanks in advance.
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If it lasts more than the first 6 months, I suspect being connected to bad power is the likely culprit on most failures.
