Catalina 250 MK II WB A/C size

Apr 6, 2010
39
Catalina 22 Deltaville
I want to add an A/C unit under the v birth inside the storage compartment in my WB 250 MK II boat. I have A/C experience but I want to hear from anyone who has a water cooled unit already installed and can tell me the size of it. I am more concerned of the cooling size than the heating as I will not be installing a reverse cycle heat pump. Does anyone have a 5,000 BTU unit that cools OK in their 250? We live on the Chesapeake bay in Virginia so the summers are humid and hot but not like Florida.

Bobby
e714753
 
Jun 8, 2004
10,052
-na -NA Anywhere USA
Try a 9000 btu from Mermaid for the 250. I use to be a dealer who installed that but have been retired for a long time now