karpcbk Posted May 21, 2013 Report Share Posted May 21, 2013 My system seems to always keep the AC on; AC light indicates on. I turn system to manual and then back to Auto, immediately turns AC on and stays on unless outside temp is below 50. Even tried raising dual temp settings to max (much higher than OA) with no luck. Is this normal? Quote Link to comment Share on other sites More sharing options...
akirby Posted May 22, 2013 Report Share Posted May 22, 2013 Yep. It uses the A/C to dehumidify the air until the temp approaches freezing. Quote Link to comment Share on other sites More sharing options...
Waldo Posted May 22, 2013 Report Share Posted May 22, 2013 Press Auto first, then press A/C. A/C will stay off until you press Auto again. Quote Link to comment Share on other sites More sharing options...
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