Forum Discussion
dave17352
Apr 29, 2016Explorer II
Our 5th wheel has only one 15k unit, which is ducted but you can open the vent in the main room so it all dumps in the living area. I always leave the fan on full time to keep the air circulating. We close the dump vent in the evening and the air circulates nicely at night. Again with the fan on all the time. I prefer the grey noise when sleeping. I would think you would be able to leave the fan on all the time on both AC's
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