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Old 09-29-2010
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JimMcGee JimMcGee is offline
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Originally Posted by chuck53 View Post
For a 30 footer, 12k BTU is more than enough.
Chuck, I've seen a number of theories on sizing AC units for sailboats. When I talked to the Webasto guy at Annapolis last year he thought the 9K might be a little undersized on really hot days and recommended the 12K.

A unique thing on our boat is I have a set of removable companionway doors. That adds a lot of additional glass area compared to hatch boards.

95 Catalina 30 Island Time

Only two sailors, in my experience, never ran aground. One never left port and the other was an atrocious liar" - Don Bamford
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