Dual vs Single AC units.
Hello everyone, Concerning dual AC units in, let's say, a 34' class A, is it common to be able to only run one of the units in the main area, and just shut the door to the bedroom? Does this situat...
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You can't just assume running two units will cost more than running one. The opposite may in fact be true. Your goal is to cool the motorhome to a certain level. Two units will get you there far quicker and then turn off. One run may have to run twice as long to get you there. I have had units with both. My first Class A was a 32 foot with one unit and I took it to Vegas once in the summer. It was over 100 out and that one AC unit ran solid the entire time and still was unable to make the motorhome comfortable during the day. It was barely able to get us to a comfortable level at night.
