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Old 07-16-2019, 05:18 PM   #11
wkearney99
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City: Bethesda, MD
Vessel Name: Solstice
Vessel Model: Grand Banks 47 Eastbay FB
Join Date: Feb 2018
Posts: 2,164
I believe most marine AC units will only offset 20F from water temp. So unless you water gets to 100F you're still likely to get a reasonable offset of cooling. Even with 85F water this past weekend we were still able to bring the four units down to 72F.
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2005 Eastbay 47 FB - Solstice, w/Highfield CL360 tender
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